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network design
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Whitepapers
Traffic Engineering: Simulation Model and Real Network Environment Over Single and Multiple Links
Jan 2009
The authors present a novel approach for the measurement and estimation of single and multiple links in heterogeneous network environment. They propose an enhanced equation to evaluate the...
Provided by EuroJournals
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Whitepapers
Realizing Packet-Optical Integration with SDN and OpenFlow 1.1 Extensions
Feb 2012
In this paper, the authors discuss the benefits of applying Software Defined Networking (SDN) to circuit based transport networks. It first establishes the need for SDN in the context of transport...
Provided by Ericsson
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Whitepapers
Multi-Flow Attack Resistant Watermarks for Network Flows
Sep 2008
In this paper, the authors present a Multi-flow Attack Resistant Interval Centroid Based Watermarking (MAR-ICBW) scheme for network flows. Their proposed scheme can withstand the newly introduced...
Provided by University of Teramo
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Whitepapers
Effective Implementation of VLAN and ACL in Local Area Network
Aug 2012
Most of the Organizations such as public and private sectors have started deploying computers to their employees to perform their daily work and access resources from their network. This...
Provided by Muscat
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Whitepapers
Robust Cooperative Nonlinear Transceiver Design in Multi-Party MIMO Cognitive Radio Networks With Stochastic Channel Uncertainty
Jul 2010
The problem of robust joint nonlinear transceiver design in a multiuser MIMO interfering Cognitive Radio Network (CR-Net) is studied in this paper. Because of the nonlinear nature of the...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Automation of Network Management With Multidisciplinary Concepts
Dec 2010
In today's growing and ever changing world of computer networks, management systems need to have the abilities of intellectual reasoning, dynamic real time decision making, experience based...
Provided by Creative Commons
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Whitepapers
Overview of CCS7 Signalling
Dec 2012
The CCS 7 is a Common Channel signalling system. That is, instead of signalling being associated with each traffic channel, a common signalling channel is used for all circuits. This signalling in...
Provided by Creative Commons
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Whitepapers
Practical Queue Algorithm & Stochastic Framework Algorithm for Homogeneous Network Load Allocation
Dec 2012
This paper explores the virtual queue algorithm in the context of distributed congestion control for packet networks. Queueing models and simulation experiment are used to describe the behavior of...
Provided by Creative Commons
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Whitepapers
Design and Simulation of a Reliable Distributed System Based on Fault Tree Analysis
Nov 2011
Distributed Systems is the study of geographically separated processors, connected to one another with the help of intermediate devices such as routers and/or switches. Simulation provides an...
Provided by Creative Commons
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Whitepapers
An Actual Communication Network Performance Evaluation Method
Jan 2012
The queuing system and network theories may be hardly applied to solve performance evaluation problems for actual large-scale computer systems and networks. This is true especially for high...
Provided by IOSR Journal of Engineering
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Whitepapers
Analytical Results for the Performance of MIMO Systems in Frequency Selective Fading Channels
Jul 2010
The performance of spatial multiplexing-based Multiple-Input Multiple Output (MIMO) systems using Zero Forcing (ZF) detector in frequency selective fading channels is analyzed in this paper. The...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Partial Joint Processing for Frequency Selective Channels
Jul 2010
In this paper, the authors consider a static cluster of base stations where joint processing is allowed in the downlink. The partial joint processing scheme is a user-centric approach where...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Frequency-Domain Punctured Turbo Codes
Jul 2010
This paper presents a frequency-domain puncturing method for turbo codes. Conventional rate control for turbo codes is achieved by time-domain puncturing where some of the coded bits (parity bits)...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Joint Source-Channel Coding Using Multiple Label Mapping
Jul 2010
This paper proposes a technique to compress the data with equal length code words. A novel source coding technique, Multiple Label Mapping (MLM), is introduced. With MLM it is possible to produce...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Joint Channel-Network Coding for the Semi-Orthogonal Multiple Access Relay Channel
Jul 2010
In this paper, a joint channel-network coding is proposed for the multiple access half duplex relay channel. To improve performance, the classical constraints of orthogonality between links are...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Adaptive Modulation and Space-Time Coding Scheme Based on Constellation-Constrained Capacity
Jul 2010
Adaptive modulation is one of key technologies in wireless communication systems. The modulation order can be adaptively adjusted via different space-time coding under constrained transmission...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Performance Analysis of Controlled Scalability in Unstructured Peer-to-Peer Networks
Feb 2012
In unstructured peer-to-peer networks, the analysis of scalability is a challenging task due to the unpredictable nature of churn rate. Specifically, in the P2P file sharing applications, peers...
Provided by International Journal of Computer Applications
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Whitepapers
Distribution Simulation Package for Low Voltage Distribution Network
Feb 2012
Distribution loads vary in response to temperature, time of the day, day of the week and other factors such as humidity precipitation and season. The effects of daily load patterns of a typical...
Provided by PSG
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Whitepapers
Wi-Max Physical Layer Simulator Using Different Modulation Schemes
Jan 2013
Wi-MAX is a wireless technology which offers high data rate transmission in broadband. The Worldwide interoperability for Microwave Access (Wi-MAX) based on IEEE 802.16, has been one of the most...
Provided by Punjab National Bank
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Whitepapers
Batch Signature for Mixed Signals in Wireless Networks
Apr 2012
In wireless networks interference is considered has a major problem. So, in order to avoid the interference the authors use the technique called mixing signal (Network Coding). The problem here is...
Provided by IJCER
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Whitepapers
High Speed Efficient Data Transmission in MPLS Ring Network
Sep 2012
MPLS Transport Profile is gaining importance as it becomes a dominant solution for a converged transport network. In a high speed network, any disturbance over the network cause heavy data loss,...
Provided by Maharshi Dayanand University, Rohtak
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Whitepapers
Design and Reliability Analysis of a Class of Irregular Fault-Tolerant Multistage Interconnection Networks
Feb 2012
Parallel processing can be used to design high performance computing systems. In a parallel computer inter-connecting processors and linking them efficiently to the memory modules is not an easy...
Provided by International Journal of Computer Applications
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Whitepapers
An Overview of a Method for Increasing Performance and Energy Efficiency of Geographic Routing Protocol in Sensor Networks
Jan 2013
This paper presents a review of geographic routing protocol for Wireless Sensor Networks (WSNs) which includes the greedy forwarding method, its limitations and methods to overcome these...
Provided by International Journal of Computer Applications
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Whitepapers
Sensing Algorithm for Cognitive Radio Networks Based on Random Data Matrix
Jan 2013
Signal detection is a fundamental problem in Cognitive radio. In this paper a new statistical test is proposed based on Random Data Matrix (RDM) for detecting the signals in noise, as opposed to...
Provided by International Journal of Computer Applications
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Whitepapers
Analysis of Different Routing Techniques for Opportunistic Data Transfer
Jan 2013
This paper deals with various routing techniques for efficient data transfer in MANET. MANET is a wireless infrastructure-less network where mobile devices communicate through wireless links. To...
Provided by International Journal of Computer Applications
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Whitepapers
Performance Evaluation of Cognitive Radios: Metrics, Utility Functions and Methodologies
Jan 2008
The selection and design of performance metrics and utility functions is an important, but inadequately addressed issue in the design of cognitive radio networks. Unlike traditional radios, a...
Provided by Virginia Municipal League
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Whitepapers
Improving Energy Efficiency in Femtocell Networks: A Hierarchical Reinforcement Learning Framework
Sep 2012
This paper investigates energy efficiency for two-tier femtocell networks through combining game theory and stochastic learning. With the Stackelberg game formulation, a hierarchical reinforcement...
Provided by Zhejiang Sci-Tech University
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Whitepapers
Price-Based Resource Allocation for Spectrum-Sharing Femtocell Networks: A Stackelberg Game Approach
Apr 2012
This paper investigates price-based resource allocation strategies for two-tier femtocell networks, in which a central macrocell is under-laid with distributed femtocells, all operating over the...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Optimal Power Allocation for Outage Minimization in Fading Channels With Energy Harvesting Constraints
Dec 2012
This paper studies the optimal power allocation for outage minimization in point-to-point fading channels with the energy-harvesting constraints and Channel Distribution Information (CDI) at the...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
The Mobility Impact in IEEE 802.11p Infrastructureless Vehicular Networks
Jul 2010
Vehicular Ad hoc NETworks (VANETs) are an extreme case of Mobile Ad hoc NETworks (MANETs). High speed and frequent network topology changes are the main characteristics of vehicular networks....
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
A New Survivability Strategy with Congestion Control in WDM Optical Networks
Nov 2012
Due to huge usage of internet and growing business, bandwidth required prove to be difficult resource to fulfill with normal structure of networks. Moreover to provide a good level of quality...
Provided by Lovely Professional University
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Whitepapers
Detection & Prevention of Gray Hole Attack in Mobile Ad-Hoc Network Using AODV Routing Protocol
Mar 2012
In this paper, the authors describe the basic idea related with the implementation of AODV protocol & impact of gray hole attack on ad-hoc network. Information exchange in a network of mobile and...
Provided by International Journal of Computer Applications
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Whitepapers
Experiments of Networks Throughput Measurement and Forecasting Using Network Weather
Jan 2013
In this paper, the authors present the design and implementation of an application-layer data throughput prediction and optimization service for many-task computing in widely distributed...
Provided by Srdjan Arsic
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Whitepapers
A Distributed Mining Algorithm for Tracking of Moving Objects Efficiently in a Network
Dec 2012
The tracking of moving objects finds a single object or group of object with similar movement pattern in network structure. The objective of this paper is to find the movement of objects in local...
Provided by IJCSMR
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Whitepapers
Measuring End-to-End Packet Loss Characteristics with Probes
Nov 2012
Measuring End-to-end packet loss characteristics are modulated more accurately using Probes than in traditional way. Generally measurement and estimation of end-to-end packet loss characters are...
Provided by Srdjan Arsic
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Whitepapers
Comparative Study of BPSK and QPSK for Wireless Networks Over NS2
Mar 2012
Modulation plays an important role in transmission of single from transmitter to receiver in all communication systems. But it is vital in wireless communication and a lot of communication...
Provided by International Journal of Computer Applications
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Whitepapers
Toward a Unified Framework for Modeling and Analysis of Diversity in Joint Source-Channel Coding
Jan 2008
The study of Joint Source-Channel Coding (JSCC) systems faces one major challenge in obtaining an analytical expression for the function that links end-to-end distortion with channel...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Anti-Eavesdropping Space-Time Network Coding for Cooperative Communications
Nov 2011
Due to the broadcast nature of wireless medium, wireless transmissions can be overheard by any undesired receivers with eavesdropping capability within source transmission range. A novel physical...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Mitigating Error Propagation for Wireless Network Coding
Oct 2012
Network coding has been widely used in wireless uplink to improve spectral efficiency. However, the relay decoding error may propagate to the intended receiver and thus severely degrade the...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Asymptotic Distortion Performance of SourceChannel Diversity Schemes Over Relay Channels
Apr 2008
Diversity techniques are an effective answer to the challenges presented by fading channels. This paper focuses on studying the performance of systems with diversity of three forms: source coding...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Basics of IP Address Subnetting
Feb 2012
IP Address Subnetting is a complicated topic that can be confusing for many IT professionals. While you may be using one of the free subnet calculators available on the internet, knowing the...
Provided by Global Knowledge
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White Papers
Role of Hardware Test for Establishing Reliable Path in Computer Networks
Jan 2011
This research paper is about shortest path algorithms of routing in transportation networks. Efficient management of networks requires that the shortest route from one node to another is known....
Provided by International Association of Computer Science & Information Technology (IACSIT)
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White Papers
Media-Oriented Service Composition With Service Overlay Networks: Challenges, Approaches and Future Trends (Invited Paper)
May 2010
The massive and timely delivery of media is gradually integrating itself with the dynamic composition of media-oriented services so that new types of customized media services can be created...
Provided by Academy Publisher
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White Papers
Cooperative Networks: Bit-Interleaved Coded Modulation With Iterative Decoding
Jul 2010
In this paper, the performance of Bit-Interleaved Coded Modulation-Iterative Decoding (BICM-ID) based cooperative network is analyzed over Rayleigh, Nakagami-m and Rician fading channels. In this...
Provided by Academy Publisher
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White Papers
Collaborative & Integrated Network & Systems Management: Management Using Grid Technologies
Jan 2012
Network and systems management platforms were based on simple centralized architectures. Centralized architectures have proved deficient in managing current complex networks, such as the Internet....
Provided by International Association of Computer Science & Information Technology (IACSIT)
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White Papers
Interference Alignment: A Building Block of Coordinated Beamforming Transceiver Designs
Aug 2011
Interference Alignment (IA) has recently been used for the transceiver design of the K-user constant MIMO interference channel. Since this system is a coordinated beamforming system and there are...
Provided by Academy Publisher
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White Papers
Binary Association Rule Mining Using Bayesian Network
Jan 2012
The Trivial association rule mining which should be fixed in order to avoid both that early trivial rules is retained and also that interesting rules are not discarded. In fact the situations...
Provided by International Association of Computer Science & Information Technology (IACSIT)
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White Papers
Low-Overhead Dynamic Sampling for Redundant Traffic Elimination
Jan 2012
Protocol-independent Redundant Traffic Elimination (RTE) is an "On the fly" method for detecting and removing redundant chunks of data from network-layer packets traversing a constrained link or...
Provided by Academy Publisher
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White Papers
An Effective Calculation of Reputation in P2P Networks
Jul 2009
With the advent of sophisticated networking technologies and the related applications, more and more computers are getting hooked to the Internet. This is mainly for utilizing several services...
Provided by Academy Publisher
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White Papers
Robust Integrity Design for Nonlinear Networked Control Systems
Aug 2009
Implementing a control system over a communication network induces inevitable time delays and packet dropout that degrade performance and can even cause instability. In this paper, adjustable...
Provided by Academy Publisher
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White Papers
Performance Analysis of Diversity and Multiplexing Tradeoff and Distributed Space-Time Block Code in Cooperative MIMO Networks
Aug 2009
Cooperative MIMO network, which consists of multiple relay nodes equipped with a single antenna, is introduced in this paper. Virtual MIMO is examined with multi-relay cooperative communication....
Provided by Academy Publisher
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White Papers
Computing and Routing for Trust in Structured P2P Network
Sep 2009
Study of trust in P2P network now is focus on how to effectively against various malicious behaviors such as providing fake or misleading feedback about other peers and the management of trust in...
Provided by Academy Publisher
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White Papers
Effective Monitor Placement in Internet Networks
Sep 2009
Knowledge of the up-to-date network bandwidth utilization is crucial for numerous network management tasks, including traffic engineering and verifying QoS guarantees for end-user applications....
Provided by Academy Publisher
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White Papers
Supervised Learning Real-time Traffic Classifiers
Sep 2009
Network traffic classification plays an important role in various network activities. Due to the ineffectiveness of traditional port-based and payload-based methods, recent works proposed using...
Provided by Academy Publisher
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White Papers
Analysis and Prediction of Real Network Traffic
Nov 2009
Short period prediction is a relevant task for many network applications. Tuning the parameters of the prediction model is very crucial to achieve accurate prediction. This paper focuses on the...
Provided by Academy Publisher
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White Papers
Dynamic Communication Performance of the TESH Network Under Nonuniform Traffic Patterns
Dec 2009
Interconnection networks play a crucial role in the performance of massively parallel computer systems. Hierarchical interconnection networks provide high performance at low cost by exploring the...
Provided by Academy Publisher
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White Papers
Peer to Peer Networks Management Survey
Jan 2012
Peer-to-Peer systems are based on the concept of resources localization and mutualisation in dynamic context. In specific environment such as mobile networks, characterized by high variability and...
Provided by International Journal of Computer Science Issues
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White Papers
Graceful Network State Migrations
Nov 2010
A significant fraction of network events (such as topology or route changes) and the resulting performance degradation stem from premeditated network management and operational tasks. This paper...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Streaming Solutions for Fine-Grained Network Traffic Measurements and Analysis
Aug 2011
Streaming network traffic measurements and analysis is critical for detecting and preventing any real-time anomalies in the network. The high speeds and complexity of today's network make the...
Provided by University of California
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White Papers
Distributed Measurement-Aware Routing: Striking a Balance Between Measurement and Traffic Engineering
Jan 2012
Network-wide traffic measurement is important for various network management tasks, ranging from traffic accounting, traffic engineering, and network troubleshooting to security. Existing...
Provided by University of California
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White Papers
Output Traffic Characterization of Policers and Shapers With Long-Range Dependent Input Traffic
Nov 2007
Long-Range Dependence (LRD) is a largely verified property of Internet traffic, which severely affects network queuing. An approach for guaranteeing performance requirements is controlling the...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Queuing Performance of Long-Range Dependent Traffic Regulated by Token-Bucket Policers
Oct 2008
Long-Range Dependence (LRD) is a widely verified property of Internet traffic, which severely affects network performance yielding longer queuing delays. Token-bucket policers are commonly...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Using Per-Source Measurements to Improve Performance of Internet Traffic Classification
Nov 2010
Obfuscated and encrypted protocols hinder traffic classification by classical techniques such as port analysis or deep packet inspection. Therefore, there is growing interest for classification...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Achieving Full View Coverage With Randomly-Deployed Heterogeneous Camera Sensors
Nov 2011
A brand-new concept about the coverage problem of camera sensor networks, full view coverage, has been proposed recently to judge whether an object's face is guaranteed to be captured. It is...
Provided by Shanghai Jiao Tong University
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White Papers
An Area-Efficient Dynamically Reconfigurable Spatial Division Multiplexing Network-on-Chip With Static Throughput Guarantee
Sep 2010
With an increasing trend to implement Network-on-Chip (NoC)-based Multi-Processor Systems-on-Chips (MPSoCs), NoCs need to have guaranteed services and be dynamically reconfigurable. Many current...
Provided by National University of Singapore
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White Papers
On Traffic Domination in Communication Networks
Oct 2010
Input data for communication network design/optimization problems involving multi-hour or uncertain traffic can consist of a large set of traffic matrices. These matrices are explicitly considered...
Provided by UNIVERSITY OF CARTAGENA
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White Papers
Multi-Hour Network Planning Based on Domination Between Sets of Traffic Matrices
Nov 2010
In multi-hour network design, periodic traffic variations along time are considered in the dimensioning process. Then, the non coincidence of traffic peaks along the day or the week can be...
Provided by UNIVERSITY OF CARTAGENA
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White Papers
A Novel Data Mining-Based Method for Alert Reduction and Analysis
Jan 2010
Current system managers often have to process huge amounts of alerts per day, which may be produced by all kinds of security products, network management tools or system logs. This has made it...
Provided by Academy Publisher
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White Papers
Control and Management Issues in All-Optical Networks
Feb 2010
As more intelligence and control mechanisms are added into optical networks, the need for the deployment of a reliable and secure management system using efficient control techniques has become...
Provided by Academy Publisher
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White Papers
Modeling and Analysis of Source Management Routing Scheme for BGP
May 2010
Source management routing scheme called SMR is a new approach that provides a backup routing path for BGP on AS-level. In SMR, each AS in the virtual ring just is defined by a node which owns a...
Provided by Academy Publisher
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White Papers
On Symmetry for Network Virtual Topology
Jun 2010
General networks such as Internet are complex heterogeneous networks, which are constructed by many different organizations, and so become non-effective ones. Therefore one constructed a level of...
Provided by Academy Publisher
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White Papers
Output Process of Variable Bit-Rate Flows in On-Chip Networks Based on Aggregate Scheduling
Aug 2011
This paper proposes an approach for more accurate analyzing of output flows in FIFO multiplexing on-chip networks with aggregate scheduling by considering peak behavior of flows. The key idea of...
Provided by KTH Royal Institute of Technology
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White Papers
Evaluation of Deflection Routing on Various NoC Topologies
Jun 2011
In this paper, the authors propose two novel deflection routing algorithms for de Bruijn and Spidergon NoCs and evaluate the performance of the deflection routing on 5 NoC topologies with...
Provided by National University of Defense Technology
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White Papers
Worst-Case Delay Analysis of Variable Bit-Rate Flows in Network-on-Chip With Aggregate Scheduling
Dec 2011
Aggregate scheduling in routers merges several flows into one aggregate flow. The authors propose an approach for computing the end-to-end delay bound of individual flows in a FIFO multiplexer...
Provided by KTH Royal Institute of Technology
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White Papers
Design and Evaluation of a Proxy Cache for Peer-to-Peer Traffic
Jul 2011
Peer-To-Peer (P2P) systems generate a major fraction of the current Internet traffic, and they significantly increase the load on ISP networks and the cost of running and connecting customer...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Bilateral and Multilateral Exchanges for Peer-Assisted Content Distribution
Oct 2011
Users of the BitTorrent file-sharing protocol and its variants are incentivized to contribute their upload capacity in a bilateral manner: Downloading is possible in return for uploading to the...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Aggregation Protocols for High Rate, Low Delay Data Collection in Sensor Networks
Feb 2009
Sensor network applications commonly require sensor data to be periodically collected. Aggregation protocols can make this process considerably more efficient. This paper considers the problem of...
Provided by University of Saskatchewan
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White Papers
Coverage Preserving Aggregation Protocols for Dense Sensor Networks
Aug 2010
Sensor networks are often deployed more densely than would be minimally required. In such cases, node scheduling protocols can be used to determine which nodes are active, and which nodes sleep so...
Provided by University of Saskatchewan
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White Papers
Inferring a Network Congestion Map With Zero Traffic Overhead
Aug 2011
This paper proposes a purely passive method for inferring a congestion map of a network. The congestion map is computed using the congestion markings carried in existing traffic, and is...
Provided by Rice University
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White Papers
Deductive Framework for Programming Sensor Networks
Jan 2012
Developing powerful paradigms for programming sensor networks is critical to realize the full potential of sensor networks as collaborative data processing engines. In this paper, the authors...
Provided by Stony Brook University
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Whitepapers
SEGNET: Secure Geo-Sensor Network Model
Oct 2012
Wireless GEO-Sensor NETworks (GEONET) is suitable for critical applications in hostile environments due to its flexibility in deployment. But low power geo-sensor nodes are easily compromised by...
Provided by University of Calabria
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Whitepapers
New Inter-Layer Network Coding Approaches for MRC Video Delivery Over Mesh Networks
Oct 2012
In this paper, the authors propose a novel framework for evaluating the performance of NC-based video delivery over multi-hop wireless networks. Based on an experimental testbed implementation of...
Provided by Qatar Telecom (QTel)
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Whitepapers
Detecting False Data in Wireless Sensor Network Using Efficient Becan Scheme
Apr 2012
Wireless Sensor Networks (WSNs), as an emerging technology face numerous challenges. Sensor nodes are usually resource constrained and also vulnerable to physical attacks or node compromises. As...
Provided by International Journal of Computer Applications
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Whitepapers
Trust Based Energy Aware Reactive Routing Protocol for Wireless Sensor Networks
Apr 2012
Recently, Wireless Sensor Networks (WSNs) have drawn a lot of attention due to broad applications in military, civilian wildlife monitoring and disaster management. Sensor networks are composed of...
Provided by International Journal of Computer Applications
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Whitepapers
Performance Evaluation of Stable AODV Routing Protocol Under Different Mobility Models
Apr 2012
Mobile Ad hoc Networks are infrastructure less networks. Nodes themselves do routing and forwarding functions. Topology changes due to node movement. Frequent changes in topology leads to more...
Provided by International Journal of Computer Applications
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Whitepapers
Performance of Multimedia Traffic in OLSR Routing Protocol with Weighted Fair Queuing
Apr 2012
An Ad hoc wireless network consists of mobile terminals communicating with each other without the help of traditional infrastructure for communication. Optimized Link State Protocol (OLSR) is a...
Provided by International Journal of Computer Applications
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Whitepapers
Multifeatured and Integrated P2P Platform for Distributed Networking Application Using Juxtapose
Sep 2012
In this paper, the authors present the JuXTApose (JXTA)-Overlay, which is a JXTA-based Peer-To-Peer (P2P) platform designed with the aim to leverage capabilities of Java, JXTA, and P2P...
Provided by IJCSMR
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Whitepapers
QoS Parametric Correlation for Network Management, a Link Between Application's Requests and Network's Capabilities
Sep 2010
Optimal resources management between application's requests and network's capability is determined by a human-device interaction, completing in this way the future architectural concept of...
Provided by WSDOT
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Whitepapers
Adaptive Scheduling for Multicasting Hard Deadline Constrained Prioritized Data Via Network Coding
Nov 2012
Network coding offers a promising platform for multicast transmission by approaching its min-cut capacity. However, pushing the network throughput toward this upper bound comes with a sacrifice in...
Provided by University of Kalyani
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Whitepapers
Mitigating the Impact of Asynchronous ACKs on the Performance of Opportunistic Network Coding
Nov 2012
Existing opportunistic network coding architectures relies on pseudobroadcast to deliver a coded packet to multiple receivers in a single transmission. In such situation, there is only one primary...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Group Aware Cooperative Routing for Opportunistic Networks Under Resource Constraints
Nov 2012
Opportunistic networks are a new evolution of mobile ad hoc networks composed of intermittently connected nodes, in which the routing for the dynamic topology is a challenging issue. In...
Provided by Hong Kong Polytechnic University
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Whitepapers
Practical Coding-Based Multi-Hop Reliable Data Transfer for Underwater Acoustic Networks
Nov 2012
In this paper, the authors investigate reliable data transfer for multi-hop underwater acoustic networks. Motivated by experiences from real-world field tests, they propose a Practical...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Integer-Forcing Linear Receiver Design Over MIMO Channels
Nov 2012
Network coding, originally designed for wired networks, is a generalized routing approach that breaks the traditional assumption of simply forwarding data, and allows intermediate nodes to send...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Random Circulant Orthogonal Matrix Based Analog Compressed Sensing
Nov 2012
Analog Compressed Sensing (CS) has attracted considerable research interest in sampling area. One of the promising analog CS technique is the recently proposed Modulated Wideband Converter (MWC)....
Provided by Beijing University of Posts and Telecommunications
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Whitepapers
Anti Error Propagation Methods for Wireless Uplink Using Network Coding
Nov 2012
Wireless network coding suffers the error propagation issues that may severely degrade the diversity performance. In this paper, the authors develop two power scaling schemes at the relay side and...
Provided by University of Mary Washington
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Whitepapers
QoS Management in Experimental Environment
Sep 2009
New applications usually combine interactivity and multimedia resulting in a huge diversity of possible services. The negotiated Quality of Service should be result of application/user...
Provided by WSDOT
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Whitepapers
Energy Models Driven Green Routing for Data Centers
Nov 2012
Energy consumption is becoming a serious issue for data centers. Minimizing the energy consumption of a data center is a complex problem. It consists of developing energy models for servers and...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
High SNR Analysis for MIMO Broadcast Channels: Dirty Paper Coding Versus Linear Precoding
Dec 2007
In this paper, the authors compare the achievable throughput for the optimal strategy of Dirty Paper Coding (DPC) to that achieved with suboptimal and lower complexity linear precoding techniques...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
On Achievable Rates of the Two-User Symmetric Gaussian Interference Channel
Sep 2010
The authors study the Han-Kobayashi (HK) achievable sum rate for the two-user symmetric Gaussian interference channel. They find the optimal power split ratio between the common and private...
Provided by University of Minho
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Whitepapers
Rarest-First and Coding Are Not Enough
Nov 2012
Network coding has been applied successfully in Peer-To-Peer (P2P) systems to shorten the distribution time. Pieces of data, i.e. blocks, are combined, i.e. encoded, by the sending peers before...
Provided by WasatchWare
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Whitepapers
Improving Service Availability in ERP Based Mesh Networks
Nov 2012
Ethernet Ring Protection (ERP) has recently emerged to provide protection switching for Ethernet ring topologies with sub-50 ms failover capabilities. In addition to Ethernet's cost-effectiveness...
Provided by Concordia University
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Whitepapers
Energy Efficient Multi-Topology Routing Configurations for Fast Failure Reroute in IP Networks
Nov 2012
IETF has defined IP Fast ReRoute (IPFRR) schemes to enable IP networks with fast failover capability. Fundamentally, failure recovery is achieved by provisioning backup paths on standby network...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Evaluation of the Socio-Economic Implications of Contractual Mobility in Roaming Architectures
Nov 2012
The European market for roaming services has historically experienced poor or no competition and, when competition has occurred, prices have been largely resistant to its downward pressure. The...
Provided by Lancaster University
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Whitepapers
Optimization of Application QoS Protocols for 3G/4G Mobile Networks
Sep 2008
The importance of Quality of Service (QoS) provisioning has become one of the central issues of 3G/4G mobile network design and analysis. Mobile multimedia applications have high demands in terms...
Provided by WSDOT
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Whitepapers
Enablers for Energy Efficient Wireless Networks
Jul 2010
Mobile communications are increasingly contributing to global energy consumption. The EARTH (Energy Aware Radio and neTworking tecHnologies) project tackles the important issue of reducing CO2...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
A Survey of Autonomic Network Architectures and Evaluation Criteria
May 2012
Autonomic network management is a promising approach to reduce the cost and the complexity of managing network infrastructures. It attempts to lead the human administrator out of the network...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
On the Complexity of Routing in Wireless Multihop Network
Sep 2012
Wireless backbone networks represent an attractive alternative to wired networks in situations where cost, speed of deployment, and flexibility in network design are important. In typical...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Multi-Provider Service Negotiation and Contracting in Network Virtualization
Jun 2010
Network Virtualization Environment (VNE) affords great business flexibility to the customers and the providers as multiple providers can jointly support a customer's virtual network. Under the...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Survivable Virtual Network Embedding
Apr 2010
Network virtualization can offer more flexibility and better manageability for the future Internet by allowing multiple heterogeneous Virtual Networks (VN) to coexist on a shared Infrastructure...
Provided by International Federation for Information Processing
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Whitepapers
A Semantic Model for Enhancing Network Services Management and Auditing
Jun 2011
The road toward ubiquity, heterogeneity and virtualization of network services and resources urges for a formal and systematic approach to network management tasks. In particular, the semantic...
Provided by University of Milano-Bicocca
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Whitepapers
Toward a Scalable and Collaborative Network Monitoring Overlay
Feb 2011
This paper presents ongoing work toward the definition of a new network monitoring model which resorts to a cooperative interaction among measurement entities to monitor the quality of network...
Provided by University of Milano-Bicocca
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Whitepapers
Estimating Resource Requirements for Distributed Network Management Applications in Mobile Networks
Mar 2008
The current centralized network management approach in mobile networks may lead to problems with being able to scale up when new customer services and network nodes will be deployed in the...
Provided by NORTH ATLANTIC UNIVERSITY UNION
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Whitepapers
Linear Optimal State and Input Estimators for Networked Control Systems with Multiple Packet Dropouts
Oct 2012
In this paper, the authors deal with the linear optimal full-order estimation problem for networked control systems with multiple packet dropouts of both sides from a sensor to an estimator and...
Provided by Heilongjiang University
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Whitepapers
Multi-Echelon Reverse Supply Chain Network Design with Specified Returns Using Particle Swarm Optimization
Oct 2012
In this paper, the authors focus on the development of an optimization mathematical model for a reverse supply chain network that contains forward and reverse logistical plans in the multi-echelon...
Provided by National Taipei University of Technology
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Whitepapers
Maintenance Reliability of a Computer Network with Nodes Failure in the Cloud Computing Environment
Jun 2012
With the development of information technology, the cloud computing ser-vice has become a new paradigm for the business and industry. In this paper, the authors propos a performance indicator, the...
Provided by National Taiwan University of Science and Technology
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Whitepapers
A Cellular Automata Hybrid Quasi-Random Monte Carlo Simulation for Estimating the One-to-All Reliability of Acyclic Multi-State Information Networks
Mar 2012
Many real-world systems (such as cellular telephones and transportation) are Acyclic Multi-state Information Networks (AMIN). These networks are composed of multi-state nodes, with different...
Provided by University of Technology of Troyes
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Whitepapers
Analysis of Admission Control in P2P-Based Media Delivery Network Based on POMDP
Jul 2011
In this paper, the authors study admission control problems of P2P-based Media De-livery Network (P2P-based MDN). They propose a specific Partially Observable Markov Decision Process (POMDP) model...
Provided by University of Science and Technology Houari Boumediene
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Whitepapers
An Error Resilient Technique Using Reversible Data Embedding in H.264/AVC
May 2011
An Error Resilient technique using reversible data embedding in H.264/AVC aiming at high quality recovery under high loss rate is proposed. For compressed videos, predictive coding techniques...
Provided by National Dong Hwa University
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Whitepapers
Lightpath Route Management System for IP-Over-CWDM Networks with ROADMS, Based on a ROADM Graph
May 2011
Lightpath route management system has been designed and implemented for IP-over-CWDM networks with ROADMs. The system can search possible lightpath routes made by ROADMs with specified switch...
Provided by Osaka Prefecture University
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Whitepapers
Heuristics for Speeding Up Betweenness Centrality Computation
May 2012
The authors propose and evaluate two complementary heuristics to speed up exact computation of the shortest-path betweenness centrality. Both heuristics are relatively simple adaptations of the...
Provided by University of Mary Washington
