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industry standard protocols
(593 results)-
White Papers
Security Against Covert Adversaries: Efficient Protocols for Realistic Adversaries
Mar 2009
In the setting of secure multiparty computation, a set of mutually distrustful parties wish to securely compute some joint function of their private inputs. The computation should be carried out...
Provided by Bar-Ilan University
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White Papers
Rapid Prototyping of Routing Protocols With Evolving Tuples
Sep 2008
Developing software for dynamic pervasive computing networks can be an intimidating prospect. While much research has focused on developing and describing algorithms and protocols for these...
Provided by University of Texas
-
White Papers
MAC for Networks With Multipacket Reception Capability and Spatially Distributed Nodes
Nov 2009
The physical layer of future wireless networks will be based on novel radio technologies such as UWB and MIMO. One of the important capabilities of such technologies is the ability to capture a...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Node Delay Analysis of Routing Protocols in Mobile Ad Hoc Networks
Sep 2008
Different deployments of Mobile Ad hoc NETworks (MANETs) can have widely varying characteristics that greatly impact the behavior of different routing protocols created for these networks. Before...
Provided by University of Texas
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White Papers
Schedule Adaptation of Low-Power-Listening Protocols for Wireless Sensor Networks
Aug 2009
Applications for Wireless Sensor Networks (WSN) are becoming increasingly complex, and they require the network to maintain a satisfactory level of operation for extended periods of time....
Provided by University of Rochester
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White Papers
Duty Cycle Control for Low-Power-Listening MAC Protocols
Jan 2010
Energy efficiency is of the utmost importance in wireless sensor networks. The family of Low-Power-Listening MAC protocols was proposed to reduce one form of energy dissipation - idle listening, a...
Provided by University of Rochester
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White Papers
XModeling and Throughput Analysis for X-MAC With a Finite Queue Capacity
Jul 2010
MAC layer duty-cycling is widely used to reduce idling listening, which is energy-intensive in wireless sensor networks. Among duty-cycling MAC protocols, asynchronous protocols generally have...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Modeling and Throughput Analysis for SMAC With a Finite Queue Capacity
Mar 2010
SMAC is a popular duty-cycled MAC protocol, designed for wireless sensor networks to save energy and prolong the network lifetime. However, existing work evaluates the performance of SMAC solely...
Provided by University of Rochester
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White Papers
Pseudo-IP: Providing a Thin Network Layer Protocol for Semi-IntelligentWireless Devices
Jan 2011
In the near future users will be able to move freely and still have seamless network and Internet connectivity. The authors envision that the Internet of the future will interconnect mobile or...
Provided by University of California
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White Papers
AS-TRUST: A Trust Quantification Scheme for Autonomous Systems in BGP
Apr 2011
The Border Gateway Protocol (BGP) works by frequently exchanging updates that disseminate reachability information about IP prefixes (i.e., IP address blocks) between Autonomous Systems (ASes) on...
Provided by University of Pennsylvania
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White Papers
On Expected Constant-Round Protocols for Byzantine Agreement
Jan 2011
When designing cryptographic protocols, it is often convenient to abstract away various details of the underlying communication network. As one noteworthy example, it is often convenient to assume...
Provided by University of Maryland
-
White Papers
Decomposing Broadcast Algorithms Using Abstract MAC Layers
Feb 2011
In much of the theoretical literature on global broadcast algorithms for wireless networks, issues of message dissemination are considered together with issues of contention management. This...
Provided by Massachusetts Institute of Technology
-
White Papers
The Abstract MAC Layer
Aug 2010
A diversity of possible communication assumptions complicates the study of algorithms and lower bounds for radio networks. The authors address this problem by defining an abstract MAC layer. This...
Provided by Massachusetts Institute of Technology
-
White Papers
Characterizing Privacy in Online Social Networks
Aug 2008
Online Social Networks (OSNs) with half a billion users have dramatically raised concerns on privacy leakage. Users, often willingly, share personal identifying information about themselves, but...
Provided by Association for Computing Machinery
-
White Papers
Compressive Sensing Based Opportunistic Protocol for Throughput Improvement in Wireless Networks
Sep 2009
A key feature in the design of any MAC protocol is the throughput it can provide. In wireless networks, the channel of a user is not fixed but varies randomly. Thus, in order to maximize the...
Provided by King Fahd University of Petroleum & Minerals
-
White Papers
Back to the Future: Revisiting IPv6 Privacy Extensions
Sep 2010
The authors identify issues in current IPv6 privacy extensions and propose improvements that significantly enhance both the flexibility and functionality, to protect a client from being tracked as...
Provided by Carleton University
-
White Papers
Characterization and Abatement of the Reassociation Overhead in Vehicle to Roadside Networks
Jan 2011
Mobility in vehicular networks naturally leads frequent handoffs and reassociations between the vehicles and roadside access points. The overhead due to these reassociations comes in the form of...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Scaling of Spatial Reuse and Saturation Throughput in a Class of MAC Protocols
Jan 2008
In this paper, the authors investigate the spatial reuse and saturation throughput of static ad-hoc networks with unbiased Medium Access Control (MAC) protocols. Under the stochastic assumptions...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
An Online Scheme for the Isolation of BGP Misconfiguration Errors
Jun 2008
Being the primary interdomain routing protocol, Border Gateway Protocol (BGP) is the singular means of path establishment across the Internet. Therefore, misconfiguration errors in BGP routers...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Queueing Analysis of Polled Service Classes in the IEEE 802.16 MAC Protocol
Sep 2009
This paper considers the performance of the polling based service classes of IEEE 802.16 based broadband wireless access networks and develops queueing models to evaluate their delay distributions...
Provided by Rensselaer Polytechnic Institute
-
White Papers
Contention Analysis of MAC Protocols That Count
Oct 2010
The key aspect in the design of any contention-based Medium Access Control (MAC) protocol is the mechanism to measure and resolve simultaneous contention. Generally, terrestrial wireless MACs can...
Provided by Association for Computing Machinery
-
White Papers
Athena: A New Efficient Automatic Checker for Security Protocol Analysis
Jan 2011
The authors propose an efficient automatic checking algorithm, Athena, for analyzing security protocols. Athena incorporates a logic that can express security properties including authentication,...
Provided by Carnegie Mellon University
-
White Papers
Polyglot: Automatic Extraction of Protocol Message Format Using Dynamic Binary Analysis
Dec 2007
Protocol reverse engineering, the process of extracting the application-level protocol used by an implementation, without access to the protocol specification, is important for many network...
Provided by Association for Computing Machinery
-
White Papers
Energy Efficiency of Adaptive-Rate Medium Access Control Protocols for Sensor Networks
Jun 2009
Energy efficient protocol design is the aim of current researches in the area of sensor networks where limited power resources impose energy conservation considerations. In this paper the authors...
Provided by K.N.Toosi University of Technology
-
White Papers
Poster Abstract: A Frugal Time-Division MAC Protocol for Underwater Acoustic Networks
Aug 2007
In UnderWater Acoustic Networks (UWANs), a packet's propagation delay generally exceeds its transmission delay, often by an order of magnitude. Time-division MAC protocols designed for RF networks...
Provided by University of Delaware
-
White Papers
UW-FLASHR: Achieving High Channel Utilization in a Time-Based Acoustic MAC Protocol
Sep 2008
Time-based Medium Access Control (MAC) has potential advantages over FDMA and CDMA approaches in terms of hardware simplicity, energy efficiency, and delay. Unfortunately, the channel utilization...
Provided by Association for Computing Machinery
-
White Papers
The Synchronization Attack and Defense on Energy-Efficient Listen-Sleep Slotted MAC Protocols
Nov 2007
As wireless motes are battery powered, many listen-sleep Medium Access Control (MAC) protocols have been proposed to reduce energy consumption. Security issues related to the design of these...
Provided by UC Regents
-
White Papers
An Internet Without the Internet Protocol
Aug 2010
The growth of the Internet has brought about many challenges for its critical infrastructure. The DNS infrastructure, which translates mnemonic host names into IP addresses understood by the...
Provided by Indiana University
-
White Papers
Towards Flexible Interface Mediation for Dynamic Service Invocations
Sep 2009
One of the main benefits of service-based systems is the loose coupling of components, which increases flexibility during the selection of internal and external business partners. However,...
Provided by Vienna University of Technology
-
White Papers
Towards Power Efficient MAC Protocol for In-Body and On-Body Sensor Networks
Feb 2010
This paper presents an empirical discussion on the design and implementation of a power-efficient Medium Access Control (MAC) protocol for in-body and on-body sensor networks. The authors analyze...
Provided by Springer Science+Business Media
-
White Papers
Finally, a Use for Componentized Transport Protocols
Jan 2011
This paper argues a new relevance for an old idea: Decomposing transport protocols into a set of resuable building blocks that can be recomposed in different ways depending on application...
Provided by Intel
-
White Papers
Adaptation of TURN Protocol to SIP Protocol
Jan 2010
Today, SIP is a protocol par Excellence in the field of communication over Internet. But, the fact that it belongs to the application layer constitutes a weakness vis-à-vis the NAT traversal. This...
Provided by University of Science and Technology of Oran
-
White Papers
Comparative Performance Investigations of Different Scenarios for 802.15.4 WPAN
Mar 2010
Brought up in 1990s, Wireless Personal Area Networks (WPANs) are the youngest members in the networking hierarchy. WPAN consists of number of nodes distributed in a given area, where a specific...
Provided by International Journal of Computer Science Issues
-
White Papers
Spectral Efficiency Optimization for an Interfering Cognitive Radio With Adaptive Modulation and Coding
Dec 2009
In this paper, the authors consider a primary and a cognitive user transmitting over a wireless fading interference channel. The primary user transmits with a constant power and utilizes an...
Provided by University of Tehran
-
White Papers
Capture-Aware Staggering for Concurrent Transmissions
Sep 2007
Spatial reuse in wireless networks is limited by the SINR threshold requirement. To satisfy this, neighbors of a receiver are expected to remain silent while a reception is in progress. Moreover,...
Provided by University of South Carolina
-
White Papers
MobiCom 2009 Poster: Wireless Network Coding and Concurrent MAC: Are These Approaches Complementary?
May 2010
The IEEE 802.11 MAC protocol precludes the possibility of concurrent transmissions by two neighboring nodes. There have been some MAC proposals such as CMAP for enabling concurrent transmissions....
Provided by Duke University
-
White Papers
Some Foundational Problems in Interdomain Routing
Jan 2011
The substantial complexity of inter-domain routing in the Internet comes from the need to support flexible policies while scaling to a large number of Autonomous Systems. Despite impressive...
Provided by AT&T Labs
-
White Papers
Detecting BGP Configuration Faults With Static Analysis
Jan 2011
The Internet is composed of many independent Autonomous Systems (ASes) that exchange reachability information to destinations using the Border Gateway Protocol (BGP). Network operators in each AS...
Provided by Massachusetts Institute of Technology
-
White Papers
Cross-Layer Design for the MIMO System With Zero-Forcing Receiver in the Presence of Channel Estimation Error
Apr 2010
Multiple Input Multiple Output (MIMO) system has been recognized as a promising candidate for future wireless communication. The adaptive modulation which adjusts the transmitter parameters, such...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
SIP Mobility Modes: Application Layer and Data Link Layer
Dec 2009
The Session Initiation Protocol (SIP) is one of the most widely used protocols for Voice over Internet Protocol (VoIP). Mobility is a very sophisticated service in VoIP. VoIP mobility performance...
Provided by Norwegian University of Science and Technology
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Case Studies
Accelerating IP Telecom Profitability
Dec 2010
RADVISION is the industry's leading provider of products and technologies for unified visual communications over IP and 3G networks. RADVISION is committed to providing products and services that...
Provided by Intel
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White Papers
Routing Loops in DAG-Based Low Power and Lossy Networks
May 2010
Directed Acyclic Graphs (DAGs), rooted at popular/ default destinations, have emerged as a preferred mechanism to provide IPv6 routing functionality in large scale low power and lossy networks...
Provided by Institute of Electrical and Electronics Engineers
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Resource Center
Strong authentication helps to beat advanced threats
Nov 2011
Abstract: With today's advanced threats and the increased value of the information that is created, shared and stored, systems that rely on static passwords alone are vulnerable and at risk of...
Provided by EMC
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White Papers
Master Failures in the Precision Time Protocol
Sep 2008
If all clocks within a distributed system share the same notion of time, the application domain can gain several advantages. Among those is the possibility to implement real-time behavior,...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Introduction to SNMP Management
Nov 2011
This paper examines Simple Network Management Protocol (SNMP). As part of the Network Fundamentals series, it is intended for readers with minimal prior exposure to SNMP.
Provided by SolarWinds
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White Papers
A System Architecture for Evolving Protocol Stacks
May 2008
A majority of network architectures aim at solving specific shortcomings of the original Internet architecture. While providing solutions for the particular problems, they often lack in...
Provided by ETH Zurich
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White Papers
Mobile Networks: Naming vs.Tunnelling
Mar 2009
Using data of passenger numbers and train schedules from the London Underground metropolitan railway system, the authors compare a Tunneling-based to a Naming-based approach for supporting mobile...
Provided by University of St Andrews
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White Papers
A Comparison of Routing for Mobile Networks
Dec 2010
Wireless mobile devices are becoming increasingly prevalent in society. As a result, aggregation of network connectivity through the use of mobile networks is becoming increasingly relevant to...
Provided by University of St Andrews
-
White Papers
A Fair and Adaptive Contention Resolution Algorithm for Time-Slotted MAC Protocol Designs
Jun 2010
This paper addresses the fairness of Medium Access Control (MAC) protocols that are capable of handling interference on the physical layer to a varying extent. The variation addressed is thereby...
Provided by Technische Universitat Munchen
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White Papers
Beyond Interoperability - Pushing the Performance of Sensor Network IP Stacks
Nov 2011
Interoperability is essential for the commercial adoption of wireless sensor networks. However, existing sensor network architectures have been developed in isolation and thus interoperability has...
Provided by Association for Computing Machinery
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White Papers
Mobility Management in Mobile Hotspots With Heterogeneous Multihop Wireless Links
Sep 2007
In this paper, the authors study two representative mobility management schemes for mobile hotspots with heterogeneous multi-hop wireless links: the NEMO basic support protocol at the network...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
A Delay-Sensitive Mechanism to Establish Route Optimization in Mobile Networks
Sep 2009
Route Optimization (RO) is an emerging technique in the area of Mobile Networks (MN). Finding a best solution for the route optimization is still in research. The NEMO (NEtwork MObility) protocol...
Provided by St.Joseph's College
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White Papers
Simulation Model for Performance Evaluation of Advanced SIP Based Mobility Management Techniques
Mar 2011
Wireless technologies have evolved very rapidly in recent years. In the future, operators will need to enable users to use communication services independently of access technologies, so they will...
Provided by NORTH ATLANTIC UNIVERSITY UNION
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White Papers
Modeling and Verification of Transmission Protocols: A Case Study on CSMA/CD Protocol
Apr 2010
In this paper, the authors investigate the modeling and verification of real time systems using a case study on transmission protocol, CSMA/CD. Modeling and verification of real time systems is...
Provided by National University of Singapore
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White Papers
On Combining State Space Reductions With Global Fairness Assumptions
Jun 2011
Model checking has established itself as an effective system analysis method, as it is capable of proving/disproving properties automatically. Its application to practical systems is however...
Provided by National University of Singapore
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White Papers
Efficient Fair Algorithms for Message Communication
Aug 2009
A computer network serves distributed applications by communicating messages between their remote ends. Many such applications desire minimal delay for their messages. Beside this efficiency...
Provided by University of Washington
-
White Papers
A Comparative Study of Wireless Protocols: Bluetooth, UWB, ZigBee, and Wi-Fi
Nov 2007
Bluetooth (over IEEE 802.15.1), ultra-wideband (UWB, over IEEE 802.15.3), ZigBee (over IEEE 802.15.4), and Wi-Fi (over IEEE 802.11) are four protocol standards for shortrange wireless...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
A Cooperative Low Power Mac Protocol for Wireless Sensor Networks
Jan 2011
Over the last decade cooperative communication in Wireless Sensor Networks (WSNs) received much attention. A lot of works have been done to propose a MAC layer that supports cooperative...
Provided by France Telecom - Orange
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White Papers
A Cognitive Radio Prototype Operating in UHF TV Bands
Oct 2008
The proliferation of wireless applications/devices has created a big demand for prime (i.e. with good propagation characteristics) Radio Frequency (RF) spectrum. Though most of this spectrum is...
Provided by Koninklijke Philips Electronics
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White Papers
Index Coded Repetition-Based MAC in Vehicular Ad-Hoc Networks
Dec 2009
In this paper the authors propose a new class of repetition-based MAC protocols for Vehicular Ad-hoc Networks. The design can be used for safety applications and position information...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
A Novel Neighbor Discovery Protocol for Ultraviolet Wireless Networks
Nov 2011
UltraViolet (UV) communication is an attractive option for tactical networks or environmental monitoring. The underlying UV PHY layer has unique characteristics that render previously proposed...
Provided by Tsinghua University
-
White Papers
Fairness Index Based on Variational Distance
Nov 2009
Fairness index among competing hosts in communication networks is an important system measurement. Several fairness index measurements have been proposed in the technical literature. However, most...
Provided by National Chi Nan University
-
White Papers
Cooperative Diversity Using Per-User Power Control in the MAC Channel
Jul 2010
The authors consider a multiple access MAC fading channel with two users communicating with a common destination, where each user mutually acts as a relay for the other one as well as wishes to...
Provided by Reed Elsevier
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White Papers
A Nash Power-Aware MAC Game for Ad Hoc Wireless Networks
Jul 2008
In this paper, a distributed power-aware Medium Access Control (MAC) algorithm for ad hoc wireless networks is presented. The algorithm is developed based on proposing a power-aware MAC game which...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Performance Analysis of MAC Protocol for Cooperative MIMO Transmissions in WSN
Jul 2008
Cooperative Multi-In Multi-Out (MIMO) schemes can reduce both transmission energy and latency in distributed Wireless Sensor Networks (WSNs). When circuit energy is considered in such networks,...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
A Game Theoretic Framework for Decentralized Power Allocation in IDMA Systems
Jul 2008
In this contribution the authors present a decentralized power allocation algorithm for the uplink Interleave Division Multiple Access (IDMA) channel. Within the proposed optimal strategy for...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Multiple Mobile Routers in NEMO: How Neighbor Discovery Can Assist Default Router Selection
Jul 2008
The NEtwork MObility Basic Support (NEMO BS) protocol is the IETF standard to manage the mobility of entire IPv6 networks. One of the typical applications of this protocol is to deploy NEMO BS in...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
On-Demand Device Discovery Enhancement of IEEE802.15.3 MAC for 60GHz WPAN System
Jul 2008
Because of the unknown position of devices in ad-hoc network, it is difficult for the MAC to discover other devices by using directional antenna. This device discovery procedure needs extra...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Performance Assessment of a Class of Cross-Layer Optimized Protocols for Geographic Routing in WSNs
Jul 2008
Geographic routing is a promising solution for data forwarding in power-constrained ad-hoc networks. Such protocols are especially attractive for wireless sensor networks as they can be operated...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Channel Switch Time Distribution in ECMA-368 Networks
Jul 2008
Beaconing is crucial to ensure many services in networks, especially with distributed MAC. Being the first standardized distributed MAC for WPANs, ECMA-368 utilizes beacons for device discovery,...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
A Joint Routing-MAC Model for Cellular-Relaying Networks
Jul 2008
The authors present an iterative joint scheduling-routing algorithm for characterizing the long-term performance of a cellular-relaying network. The physical layer model is based on ideal rate...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Three-User Gaussian Multiple Access Channel With Partially Cooperating Encoders
Nov 2008
A three-user Gaussian Multiple Access Channel (MAC) with encoders partially cooperating over a ring of finite-capacity uni-directional links is studied. The model is a simple extension of the...
Provided by Princeton University
-
White Papers
Dynamic Framed-ALOHA for Energy-Constrained Wireless Sensor Networks With Energy Harvesting
Jul 2010
The Dynamic Framed-ALOHA (DFA) protocol is studied for wireless sensor networks with energy limitations and energy-harvesting capability. The performance of DFA in this scenario is evaluated in...
Provided by Politecnico di Milano
-
White Papers
Message and State Cooperation in a Relay Channel When the Relay Has Strictly Causal State Information
Jan 2011
A state-dependent relay channel is studied in which strictly causal channel state information is available at the relay and no state information is available at the source and destination. Source...
Provided by New Jersey Institute of Technology
-
White Papers
Decentralized Tick Synchronization for Multi-Hop Medium Slotting in Wireless Ad Hoc Networks Using Black Bursts
Jun 2008
In this paper, the authors present Black Burst Synchronization (BBS), a novel protocol for decentralized network-wide tick synchronization in wireless ad hoc networks, located at MAC level. The...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
A Comprehensive MIPv6 Based Mobility Management Simulation Engine for the Next Generation Network
Mar 2010
Mobility management is one of the core requirements of the IPv6 based NGN to provide seamless handover services to mobile entities. In this regard, IETF has proposed protocols like Mobile IPv6...
Provided by ICST
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White Papers
Multi-Hop Discovery of Candidate Access Routers (MHD-CAR) for Fast Moving Mobile Nodes
Sep 2009
Seamless IP mobility protocols like Fast Mobile IPv6 (FMIPv6) requires the knowledge of candidate access routers, to which the mobile node will hand over its connection to, well in advance while...
Provided by Technische Universität Dortmund
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White Papers
Interoperability of Service Discovery Protocols: Transparent Versus Explicit Approaches
Feb 2011
Discovering networked services in pervasive computing environments is problematic as multiple Service Discovery Protocols (SDPs), differing on their services description formats as well as...
Provided by INRIA
-
White Papers
A Framework for Monitoring SIP Enterprise Networks
Sep 2010
In this paper, the authors aim to enable security within SIP enterprise domains by providing monitoring capabilities at three levels: the network traffic, the server logs and the billing records....
Provided by INRIA
-
White Papers
Automated and Secure IPv6 Configuration in Enterprise Networks
Nov 2010
Over the last decade, IPv6 has established itself as the most mature network protocol for the future Internet. Its recent deployment in core networks of operators, its availability to end...
Provided by INRIA
-
White Papers
The Abstract MAC Layer
Aug 2010
A diversity of possible communication assumptions complicates the study of algorithms and lower bounds for radio networks. The authors address this problem by defining an abstract MAC layer. This...
Provided by Massachusetts Institute of Technology
-
White Papers
Characterizing Privacy in Online Social Networks
Aug 2008
Online Social Networks (OSNs) with half a billion users have dramatically raised concerns on privacy leakage. Users, often willingly, share personal identifying information about themselves, but...
Provided by Association for Computing Machinery
-
White Papers
Compressive Sensing Based Opportunistic Protocol for Throughput Improvement in Wireless Networks
Sep 2009
A key feature in the design of any MAC protocol is the throughput it can provide. In wireless networks, the channel of a user is not fixed but varies randomly. Thus, in order to maximize the...
Provided by King Fahd University of Petroleum & Minerals
-
White Papers
Back to the Future: Revisiting IPv6 Privacy Extensions
Sep 2010
The authors identify issues in current IPv6 privacy extensions and propose improvements that significantly enhance both the flexibility and functionality, to protect a client from being tracked as...
Provided by Carleton University
-
White Papers
Characterization and Abatement of the Reassociation Overhead in Vehicle to Roadside Networks
Jan 2011
Mobility in vehicular networks naturally leads frequent handoffs and reassociations between the vehicles and roadside access points. The overhead due to these reassociations comes in the form of...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Scaling of Spatial Reuse and Saturation Throughput in a Class of MAC Protocols
Jan 2008
In this paper, the authors investigate the spatial reuse and saturation throughput of static ad-hoc networks with unbiased Medium Access Control (MAC) protocols. Under the stochastic assumptions...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
An Online Scheme for the Isolation of BGP Misconfiguration Errors
Jun 2008
Being the primary interdomain routing protocol, Border Gateway Protocol (BGP) is the singular means of path establishment across the Internet. Therefore, misconfiguration errors in BGP routers...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Queueing Analysis of Polled Service Classes in the IEEE 802.16 MAC Protocol
Sep 2009
This paper considers the performance of the polling based service classes of IEEE 802.16 based broadband wireless access networks and develops queueing models to evaluate their delay distributions...
Provided by Rensselaer Polytechnic Institute
-
White Papers
Contention Analysis of MAC Protocols That Count
Oct 2010
The key aspect in the design of any contention-based Medium Access Control (MAC) protocol is the mechanism to measure and resolve simultaneous contention. Generally, terrestrial wireless MACs can...
Provided by Association for Computing Machinery
-
White Papers
Athena: A New Efficient Automatic Checker for Security Protocol Analysis
Jan 2011
The authors propose an efficient automatic checking algorithm, Athena, for analyzing security protocols. Athena incorporates a logic that can express security properties including authentication,...
Provided by Carnegie Mellon University
-
White Papers
Polyglot: Automatic Extraction of Protocol Message Format Using Dynamic Binary Analysis
Dec 2007
Protocol reverse engineering, the process of extracting the application-level protocol used by an implementation, without access to the protocol specification, is important for many network...
Provided by Association for Computing Machinery
-
White Papers
Energy Efficiency of Adaptive-Rate Medium Access Control Protocols for Sensor Networks
Jun 2009
Energy efficient protocol design is the aim of current researches in the area of sensor networks where limited power resources impose energy conservation considerations. In this paper the authors...
Provided by K.N.Toosi University of Technology
-
White Papers
Poster Abstract: A Frugal Time-Division MAC Protocol for Underwater Acoustic Networks
Aug 2007
In UnderWater Acoustic Networks (UWANs), a packet's propagation delay generally exceeds its transmission delay, often by an order of magnitude. Time-division MAC protocols designed for RF networks...
Provided by University of Delaware
-
White Papers
UW-FLASHR: Achieving High Channel Utilization in a Time-Based Acoustic MAC Protocol
Sep 2008
Time-based Medium Access Control (MAC) has potential advantages over FDMA and CDMA approaches in terms of hardware simplicity, energy efficiency, and delay. Unfortunately, the channel utilization...
Provided by Association for Computing Machinery
-
White Papers
The Synchronization Attack and Defense on Energy-Efficient Listen-Sleep Slotted MAC Protocols
Nov 2007
As wireless motes are battery powered, many listen-sleep Medium Access Control (MAC) protocols have been proposed to reduce energy consumption. Security issues related to the design of these...
Provided by UC Regents
-
White Papers
An Internet Without the Internet Protocol
Aug 2010
The growth of the Internet has brought about many challenges for its critical infrastructure. The DNS infrastructure, which translates mnemonic host names into IP addresses understood by the...
Provided by Indiana University
-
White Papers
Towards Flexible Interface Mediation for Dynamic Service Invocations
Sep 2009
One of the main benefits of service-based systems is the loose coupling of components, which increases flexibility during the selection of internal and external business partners. However,...
Provided by Vienna University of Technology
-
White Papers
Towards Power Efficient MAC Protocol for In-Body and On-Body Sensor Networks
Feb 2010
This paper presents an empirical discussion on the design and implementation of a power-efficient Medium Access Control (MAC) protocol for in-body and on-body sensor networks. The authors analyze...
Provided by Springer Science+Business Media
-
White Papers
Finally, a Use for Componentized Transport Protocols
Jan 2011
This paper argues a new relevance for an old idea: Decomposing transport protocols into a set of resuable building blocks that can be recomposed in different ways depending on application...
Provided by Intel
-
White Papers
Adaptation of TURN Protocol to SIP Protocol
Jan 2010
Today, SIP is a protocol par Excellence in the field of communication over Internet. But, the fact that it belongs to the application layer constitutes a weakness vis-à-vis the NAT traversal. This...
Provided by University of Science and Technology of Oran
-
White Papers
Comparative Performance Investigations of Different Scenarios for 802.15.4 WPAN
Mar 2010
Brought up in 1990s, Wireless Personal Area Networks (WPANs) are the youngest members in the networking hierarchy. WPAN consists of number of nodes distributed in a given area, where a specific...
Provided by International Journal of Computer Science Issues
-
White Papers
Spectral Efficiency Optimization for an Interfering Cognitive Radio With Adaptive Modulation and Coding
Dec 2009
In this paper, the authors consider a primary and a cognitive user transmitting over a wireless fading interference channel. The primary user transmits with a constant power and utilizes an...
Provided by University of Tehran
-
White Papers
Capture-Aware Staggering for Concurrent Transmissions
Sep 2007
Spatial reuse in wireless networks is limited by the SINR threshold requirement. To satisfy this, neighbors of a receiver are expected to remain silent while a reception is in progress. Moreover,...
Provided by University of South Carolina
-
White Papers
MobiCom 2009 Poster: Wireless Network Coding and Concurrent MAC: Are These Approaches Complementary?
May 2010
The IEEE 802.11 MAC protocol precludes the possibility of concurrent transmissions by two neighboring nodes. There have been some MAC proposals such as CMAP for enabling concurrent transmissions....
Provided by Duke University
-
White Papers
Some Foundational Problems in Interdomain Routing
Jan 2011
The substantial complexity of inter-domain routing in the Internet comes from the need to support flexible policies while scaling to a large number of Autonomous Systems. Despite impressive...
Provided by AT&T Labs
-
White Papers
Detecting BGP Configuration Faults With Static Analysis
Jan 2011
The Internet is composed of many independent Autonomous Systems (ASes) that exchange reachability information to destinations using the Border Gateway Protocol (BGP). Network operators in each AS...
Provided by Massachusetts Institute of Technology
-
White Papers
Cross-Layer Design for the MIMO System With Zero-Forcing Receiver in the Presence of Channel Estimation Error
Apr 2010
Multiple Input Multiple Output (MIMO) system has been recognized as a promising candidate for future wireless communication. The adaptive modulation which adjusts the transmitter parameters, such...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
SIP Mobility Modes: Application Layer and Data Link Layer
Dec 2009
The Session Initiation Protocol (SIP) is one of the most widely used protocols for Voice over Internet Protocol (VoIP). Mobility is a very sophisticated service in VoIP. VoIP mobility performance...
Provided by Norwegian University of Science and Technology
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White Papers
Xstream-X264: Real-Time H.264 Streaming With Cross-Layer Integration
Feb 2011
The authors present Xstream-x264: a real-time cross-layer video streaming technique implemented within a well known open-source H.264 video encoder tool x264 for on-line video quality evaluation...
Provided by University of New South Wales
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White Papers
A Protocol for Packet Network Intercommunication
Jan 2011
A protocol that supports the sharing of resources that exist in different packet switching networks is presented. The protocol provides for variation in individual network packet sizes,...
Provided by Institute of Electrical and Electronics Engineers
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White Papers
Performance Evaluation and Experiments for Host Identity Protocol
Mar 2011
This paper firstly presents a review for well known Mobile IP and the recently proposed Host Identity Protocol which inherits the separation of roles of IP addresses in today's internet...
Provided by Istanbul University
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White Papers
MAC Layer Misbehavior on Ad Hoc Networks
Nov 2009
One of the major challenges in ad hoc networks is to ensure nodal collaboration. Nevertheless, collaboration may lead to undesired results when nodes can exploit their siblings for their own...
Provided by University of Brasilia
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White Papers
Granting Silence to Avoid Wireless Collisions
Aug 2010
The authors describe grant-to-send, a novel collision avoidance algorithm for wireless mesh networks. Rather than announce packets it intends to send, a node using grant-to-send announces packets...
Provided by Stanford University
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White Papers
Achieving Single Channel, Full Duplex Wireless Communication
Sep 2010
This paper discusses the design of a single channel full-duplex wireless transceiver. The design uses a combination of RF and baseband techniques to achieve full-duplexing with minimal effect on...
Provided by Association for Computing Machinery
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White Papers
BoX-MACs: Exploiting Physical and Link Layer Boundaries in Low-Power Networking
Feb 2008
The authors present two MAC layers for ultra-low-power wireless networking, BoX-MAC-1 and BoX-MAC-2. Leading low-power MACs today reside in a single layer: BMAC exploits only the physical-layer...
Provided by Stanford University
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White Papers
Hybrid MAC Protocols Characteristics in Multi-Hops Wireless Sensor Networks
Jan 2011
In the current decade, wireless sensor networks are emerging as a peculiar multi-disciplinary research area. By this way, energy efficiency is one of the fundamental research themes in the design...
Provided by University of Tunis El Manar
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White Papers
ATPM: An Energy Efficient MAC Protocol With Adaptive Transmit Power Scheme for Wireless Sensor Networks
Apr 2011
The MAC protocol for wireless sensor networks is different from traditional wireless MACs such as IEEE 802.11. Energy conservation is one of the most important goals, while per-node fairness and...
Provided by Academy Publisher
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White Papers
Location Update Cost Analysis of Mobile IPv6 Protocols
Jun 2009
Mobile IP has been developed to provide the continuous information network access to mobile users. In IP-based mobile networks, location management is an important component of mobility...
Provided by National Institute of Technology Kurukshetra
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White Papers
A Simulation Model for Wireless Sensor Networks Based on TOSSIM
Aug 2007
Wireless Sensor Networks (WSNs) are composed of a large number of very small devices used for biomedical or environmental monitoring applications. These devices measure various natural processes...
Provided by Complutense University of Madrid
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White Papers
Exploiting SIP for Botnet Communication
Jul 2009
The Session Initiation Protocol (SIP) implements methods for generic service discovery and versatile messaging. It is, therefore, expected to be a key component in many telecommunication and...
Provided by Simon Fraser University
