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Technion - Israel Institute of Technology
(439 results)-
Whitepapers
Iterative Sum-Rate Optimization for Multiple Access Relay Channels With a Compute-and-Forward Relay
May 24, 2012, 12:00am PDT
The authors consider a Multiple Access Relay Channel (MARC), in which a relay, based on the recently proposed compute-and-forward protocol, helps two transmitters to communicate with a common...
Provided by Université Paris Ouest, Nanterre - La Défense
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Whitepapers
Energy-Efficient Coordinated Sleep of LTE Cells
May 24, 2012, 12:00am PDT
Estimates indicate that about 80% of the power consumption of cellular networks must be supplied by operators. It is thus becoming of paramount importance to improve the energy efficiency of...
Provided by Scuola Normale Superiore - Signum
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Whitepapers
Frequency Domain On-Off Accumulative Transmission Over Frequency-Selective Fading
May 24, 2012, 12:00am PDT
In this paper, the authors propose a new cross-layer technique that utilizes frequency-domain On-Off Accumulative Transmission (OOAT) in the physical layer to achieve collision-tolerance in the...
Provided by University of Arizona - UofA BookStore
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Whitepapers
Towards a Scalable Dynamic Spatial Database System
November 19, 2012, 12:00am PST
With the rise of GPS-enabled Smartphones and other similar mobile devices, massive amounts of location data are available. However, no scalable solutions for soft real-time spatial queries on...
Provided by Universite Paul Verlaine - Metz
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Whitepapers
Digging Deeper Into Deep Web Databases by Breaking Through the Top-K Barrier
August 19, 2012, 12:00am PDT
A large number of web databases are only accessible through proprietary form-like interfaces which require users to query the system by entering desired values for a few attributes. A key...
Provided by University of Texas - Pan American
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Whitepapers
Optimization Approach for Detecting the Critical Data on a Database
April 27, 2008, 12:00am PDT
Through purposeful introduction of malicious transactions (tracking transactions) into randomly select nodes of a (database) graph, soiled and clean segments are identified. Soiled and clean...
Provided by University of Arizona - UofA BookStore
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Whitepapers
Improved Channel Estimation Methods Based on PN Sequence for TDS-OFDM
December 11, 2012, 12:00am PST
Accurate channel estimation is crucial for the novel Time Domain Synchronous Orthogonal Frequency-Division Multiplexing (TDS-OFDM) scheme in which Pseudo Noise (PN) sequences serve as both Guard...
Provided by Université du Sud - Toulon - Var
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White Papers
Leadership And Risks During A Global Financial Crisis
May 5, 2010, 12:00am PDT
The process of managing risk has almost become routine: identify, quantify, monitor and control. However, the definition of what constitutes a risk to an organisation along with the definition of...
Provided by The Polytechnic - University of Malawi
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White Papers
Integration Perspectives Of The Communication Management Within Organizations? Policy
January 27, 2011, 12:00am PST
While the marketing specialists reach the conclusion that building a brand in the XXI century signifies customer relationship development in a permission marketing approach, the public relations...
Provided by Universitatea Dunarea de Jos - Galati
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Whitepapers
Today's Mobile Cybersecurity
October 4, 2012, 12:00am PDT
Delivering advanced cyber security in mobile communications may sound simple, but the reality is a complex, constantly evolving undertaking. The cyber threat landscape changes literally by the...
Provided by CTIA - The Wireless Association
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Whitepapers
A Quasigroup Based Random Number Generator for Resource Constrained Environments
July 23, 2012, 12:00am PDT
Pseudo Random Number Generators (PRNG) play an important role in computing and communication technology, whether it be for online gambling, reducing collisions on Ethernet networks, or securing...
Provided by University of Nebraska - Lincoln
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Whitepapers
A Probabilistic Quantum Key Transfer Protocol
August 9, 2012, 12:00am PDT
The authors propose a protocol to transfer a one-time-pad (in a probabilistic manner) from Alice to Bob, over a public channel. The proposed protocol is unique because Bob merely acts as the...
Provided by University of Nebraska - Lincoln
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Whitepapers
URCA: Pulling Out Anomalies by Their Root Causes
January 5, 2010, 12:00am PST
Traffic anomaly detection has received a lot of attention over recent years, but understanding the nature of these anomalies and identifying the flows involved is still a manual task, in most...
Provided by Universite Paul Verlaine - Metz
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Whitepapers
Wyner-Ziv Type Versus Noisy Network Coding for a State-Dependent MAC
February 4, 2012, 12:00am PST
The authors consider a two-user state-dependent multi-access channel in which the states of the channel are known non-causally to one of the encoders and only strictly causally to the other...
Provided by Technion - Israel Institute of Technology
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Whitepapers
Multiple Access Channel With States Known Noncausally at One Encoder and Only Strictly Causally at the Other Encoder
March 27, 2011, 12:00am PDT
The authors consider a two-user state-dependent multi-access channel in which the states of the channel are known non-causally to one of the encoders and only strictly causally to the other...
Provided by Technion - Israel Institute of Technology
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Whitepapers
Capacity of Multiple Access Channel With States Known Noncausally at One Encoder and Only Strictly Causally at the Other Encoder
February 16, 2011, 12:00am PST
The capacity of a two-user state-dependent multiple access channel with common message and states known non-causally at only one encoder is established in, for both Discrete Memoryless (DM) and...
Provided by Technion - Israel Institute of Technology
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Whitepapers
High-Throughput Hardware Architecture for the SWIFFT / SWIFFTX Hash Functions
September 6, 2012, 12:00am PDT
Introduced in 1996 and greatly developed over the last few years, Lattice-based cryptography offers a whole set of primitives with nice features, including provable security and asymptotic...
Provided by Technical University of Civil Engineering of Bucharest - TUCEB
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Whitepapers
HAWK: An Unmanned Mini Helicopter-Based Aerial Wireless Kit for Localization
January 4, 2012, 12:00am PST
This paper presents a fully functional and highly portable mini Unmanned Aerial Vehicle (UAV) system, HAWK, for conducting aerial localization. HAWK is a programmable mini helicopter - Draganflyer...
Provided by University of Concepci�n - Chile
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Whitepapers
Underwater Localization and Tracking of Physical Systems
May 15, 2012, 12:00am PDT
In this paper, the authors investigate the problem of localizing an underwater sensor node based on message broadcasting from multiple surface nodes. With the time-of-arrival measurements from a...
Provided by University of Concepci�n - Chile
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Whitepapers
Active Detection With A Barrier Sensor Network Using A Scan Statistic
November 17, 2011, 12:00am PST
The cooperation of an active acoustic source and a large number of distributed passive sensors offers an opportunity for active sonar detection. The system works as follows: first, each sensor...
Provided by University of Concepci�n - Chile
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Whitepapers
TSMU: A Time Synchronization Scheme for Mobile Underwater Sensor Networks
November 6, 2011, 12:00am PDT
Time synchronization plays a critical role in distributed network systems. In this paper, the authors investigate the time synchronization problem in the context of UnderWater Sensor Networks...
Provided by University of Concepci�n - Chile
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Whitepapers
Aqua-TUNE: A Testbed for Underwater Networks
May 31, 2011, 12:00am PDT
In recent years, new challenges and emerging applications have inspired increasing research interests in the area of underwater networks. However, field experiments are expensive and not all the...
Provided by University of Concepci�n - Chile
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Whitepapers
A Survey on Enabling Public Auditability and Dynamic Data Storage Security in Cloud Computing
February 1, 2013, 12:00am PST
In Information Technology (IT) Enterprise, Cloud computing is a new era in computing technology, which envisioned on the next generation architecture. In this paper, the authors perform on both...
Provided by Velammal - TIFAC
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Whitepapers
Towards Efficient Storage with Multideployment and Multisnapshotting in Cloud Environment: A Survey
February 1, 2013, 12:00am PST
Cloud computing is a new era in computing technology that provides delivered hosted services over the internet. With Infrastructure-as-a-Service (IaaS) cloud economics getting increasingly complex...
Provided by Velammal - TIFAC
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Whitepapers
Analyze of the MPEG-4 Compressed Streams
September 1, 2009, 12:00am PDT
In this paper, a measurement system is proposed for the test of the DVB (Digital Video Broadcasting) receivers. In this an analysis of baseband transmission channel parameters in DVB Video signal...
Provided by University of British Columbia - Department of Computer Science
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Whitepapers
Requirements for a New Resource Reservation Model in Hybrid Access Wireless Network
March 1, 2008, 12:00am PST
The wireless systems entered a phase characterized by the integration of the existing platforms into hybrid access wireless IP architectures. The requests of the real time applications ran in...
Provided by Technical University of Civil Engineering of Bucharest - TUCEB
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Whitepapers
Low Complexity Adaptive Antenna Selection for Cognitive Radio MIMO Broadcast Channels
November 21, 2012, 12:00am PST
A multi-antenna cognitive radio network, with a single pair of primary users and a secondary broadcast channel, is considered. Under perfect Channel State Information (CSI), the rate-optimal...
Provided by KTH - Royal Institute of Technology
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Whitepapers
New Algorithms for QoS Performance Improvement in High Speed Networks
December 1, 2008, 12:00am PST
In this paper, the authors addressed the issue, how to provide QoS control and improve performance in high speed Optical Burst Switching (OBS) networks. In order to provide better proportional...
Provided by University of British Columbia - Department of Computer Science
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Whitepapers
Assessment and Evaluation of Different Data Fusion Techniques
September 28, 2010, 12:00am PDT
Data fusion is a formal framework for combining and utilizing data originating from different sources. It aims at obtaining information of greater quality depending upon the application. There are...
Provided by SUERF - The European Money and Finance Forum
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Whitepapers
Experimenting Push-Pull Defragmentation in Flexible Optical Networks With Direct Detection
November 21, 2012, 12:00am PST
In flexi-grid optical networks, effective defragmentation (i.e., re-optimization) solutions are required to efficiently exploit network spectrum resources. However, current defragmentation...
Provided by Scuola Normale Superiore - Signum
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Whitepapers
Digital Scene of Crime: Technique of Profiling Users
September 29, 2012, 12:00am PDT
Nowadays the investigations are becoming more difficult than in the past due to the complexity of the scene of crime and the implication that the technology has in this new environment. This paper...
Provided by University of Michigan - Dearborn
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Whitepapers
A Modified Fixed Sphere Decoding Algorithm for Under-Determined MIMO Systems
November 21, 2012, 12:00am PST
A modified FSD algorithm is proposed for Under-Determined (UD) Multiple-Input Multiple-Output (MIMO) systems with N transmit antennas and M < N receive antennas. This paper focuses on the...
Provided by University of Arizona - UofA BookStore
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Whitepapers
Connectivity Analysis of Mobile Linear Networks with Delay Constraint
October 27, 2009, 12:00am PDT
The connectivity properties of a mobile linear network with high speed mobile nodes, dynamic node population, and a strict delay constraint are investigated. A new mobility model is developed to...
Provided by University of Arizona - UofA BookStore
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Whitepapers
On Broadcast Based Communication Protocols in a Pervasive Computing Network
February 16, 2008, 12:00am PST
Wireless sensor and actuator networks have been one of the stepping stones towards the realization of a pervasive computing infrastructure. Incidentally, post-deployment reconfigurations and...
Provided by University of Texas - Pan American
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Whitepapers
Secure Data Aggregation in Wireless Sensor Networks: A Watermark Based Authentication Supportive Approach
August 10, 2007, 12:00am PDT
In-network processing presents a critical challenge for data authentication in Wireless Sensor Networks (WSNs). Current schemes relying on Message Authentication Code (MAC) cannot provide natural...
Provided by University of Texas - Pan American
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Whitepapers
A Prototype for an Energy Efficient Protocol for Reprogramming Mobile Sensor Networks
January 25, 2008, 12:00am PST
In a mobile sensor network, there is significant uncertainty about a node's location due to their continuous movement. Moreover, the nodes are severely constrained with very limited resources...
Provided by University of Texas - Pan American
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White Papers
Financial Crises And European Regulatory Frameworks
June 16, 2010, 12:00am PDT
The current crisis in the financial system has resulted in many calls for approaches to the handling of financial service firms in crisis. Crises in the financial system are not a new phenomenon -...
Provided by KTH - Royal Institute of Technology
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White Papers
Estimation of RTT and Bandwidth for Congestion Control Applications in Communication Networks
August 4, 2007, 12:00am PDT
Heterogeneous communication networks with their variety of application demands, uncertain time-varying traffic load, and mixture of wired and wireless links pose several challenging problem in...
Provided by KTH - Royal Institute of Technology
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White Papers
State Budget And Fiscal Policy Instruments
January 25, 2011, 12:00am PST
This paper presents the tools for carrying out the fiscal budget in Romania. An effective fiscal policy involves increasing budget revenues and reduces their costs of collection. Public...
Provided by Universitatea Petrol - Gaze din Ploiesti
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White Papers
On Reliable Dissemination in Wireless Ad-Hoc Networks
January 1, 2011, 12:00am PST
Reliable broadcast is a basic service for many collaborative applications as it provides reliable dissemination of the same information to many recipients. This paper studies three common...
Provided by Technion - Israel Institute of Technology
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White Papers
A Generic Scheme for Estimating the Size of a Group While Avoiding Feedback Implosion
January 3, 2011, 12:00am PST
The authors present a probabilistic polling scheme for estimating the size of a group of nodes affected by the same event. They analyze the bias of the proposed scheme and show how it can be...
Provided by Technion - Israel Institute of Technology
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White Papers
Locally Vs. Globally Optimized Flow-Based Content Distribution to Mobile Groups
January 1, 2011, 12:00am PST
The paper deals with efficient distribution of timely information to mobile groups. The authors consider the case where a set of Information Dissemination Devices (IDDs) broadcast a limited amount...
Provided by Technion - Israel Institute of Technology
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White Papers
Maximizing Restorable Throughput in MPLS NetworksLS Networks
August 18, 2009, 12:00am PDT
MPLS recovery mechanisms are increasing in popularity because they can guarantee fast restoration and high QoS assurance. Their main advantage is that their backup paths are established in...
Provided by Technion - Israel Institute of Technology
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White Papers
A Route-Control Mechanism for Improving the Performance of Transport Protocols in a MANET
July 9, 2009, 12:00am PDT
The authors propose a new cross-layer mechanism, referred to as Route-control, for Mobile Ad-hoc NETworks (MANETs). This mechanism, which works in the Network and Transport layers, aims at...
Provided by Technion - Israel Institute of Technology
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White Papers
A Scalable Scheme for Preventing Feedback Implosion in a Large-Scale Multi-Tier Sensor Network
December 12, 2009, 12:00am PST
The authors consider a huge hierarchical sensor network consisting of millions of sensors arranged in clusters for scalability and cost-performance. They address the problem of how a centralized...
Provided by Technion - Israel Institute of Technology
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White Papers
Efficient Allocation of CQI Channels in Broadband Wireless Networks
April 14, 2011, 12:00am PDT
In an OFDMA network, the Modulation and Coding Scheme (MCS) of the messages sent to the Mobile Stations (MSs) varies according to channel condition. To determine the appropriate MCS level, the...
Provided by Technion - Israel Institute of Technology
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White Papers
Energy-Delay Optimization in an Asynchronous Sensor Network With Multiple Gateways
April 14, 2011, 12:00am PDT
This paper studies the problem of energy efficient routing in a sensor network with multiple gateways. Due to the complexity of this problem, the authors divide it into two sub-problems: the...
Provided by Technion - Israel Institute of Technology
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White Papers
A Comparative Study of Routing Protocols in VANET
March 6, 2010, 12:00am PST
Vehicular Ad Hoc NETworks (VANET) is a subclass of Mobile ad hoc networks which provides a distinguish approach for Intelligent Transport System (ITS). The survey of routing protocols in VANET is...
Provided by RIMT - Institute of Engineering & Technology
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White Papers
Sphere Decoding Complexity Exponent for Decoding Full Rate Codes Over the Quasi-Static MIMO Channel
February 7, 2011, 12:00am PST
In the setting of quasi-static Multiple-Input Multiple-Output (MIMO) channels, the authors consider the high Signal-to-Noise Ratio (SNR) asymptotic complexity required by the Sphere Decoding (SD)...
Provided by KTH - Royal Institute of Technology
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White Papers
Mobile Broadband Expansion Calls for More Spectrum or Base Stations - Analysis of the Value of Spectrum and the Role of Spectrum Aggregation
September 15, 2010, 12:00am PDT
The breakthrough for mobile broadband is taking the mobile communications industry into a new phase. The number of mobile broadband users in the world exceeds 400 million, and the share of the...
Provided by KTH - Royal Institute of Technology
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White Papers
Estimating Network Effects and Compatibility in Mobile Telecommunications
September 27, 2007, 12:00am PDT
The author develops a structural demand model for mobile telephone service, which facilitates the identification of network effects and compatibility between networks. Network effects are measured...
Provided by ESMT - European School of Management and Technology
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White Papers
Analysis of Roles and Position of Mobile Network Operators in Mobile Payment Infrastructure
September 15, 2010, 12:00am PDT
A number of different mobile payment solutions have been presented the last decade. The phone subscription with its security mechanisms are used for user identification and payments. This is the...
Provided by KTH - Royal Institute of Technology
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White Papers
Revenue Requirements for Mobile Operators With Ultra-High Mobile Broadband Data Traffic Growth
September 15, 2010, 12:00am PDT
Mobile broadband data access over cellular networks has been established as a major new service in just a few years. The mobile broadband penetration has risen from almost zero to between 10 and...
Provided by KTH - Royal Institute of Technology
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White Papers
Performance-Oriented Handover Incentives: A Proof-of-Concept Demonstration
July 5, 2010, 12:00am PDT
In competitive environments, where parties act in their own self-interest, there are cases where access points can improve their own performance by serving clients of neighboring access points...
Provided by Foundation for Research and Technology - FORTH
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White Papers
Cooperation Incentives Between Wireless Mesh Network Operators
May 8, 2009, 12:00am PDT
In wireless mesh networks, low transmission rate links create bottlenecks that degrade the end-to-end throughput. To make matters worse, low rate links de-grade the performance of neighboring...
Provided by Foundation for Research and Technology - FORTH
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White Papers
Handover Incentives: Revised Model With Extensions for Uplink Traffic
April 19, 2010, 12:00am PDT
Focusing in competitive environments where each party acts in its own self-interest and not towards a common goal, the objective of this paper is to investigate the incentives that can trigger...
Provided by Foundation for Research and Technology - FORTH
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White Papers
Delay and Throughput of Network Coding With Path Redundancy for Wireless Mesh Networks
May 6, 2010, 12:00am PDT
In this paper, the authors investigate the performance that can be achieved by exploiting path diversity through multipath network coding with redundancy. They extend their paper on the analysis...
Provided by Foundation for Research and Technology - FORTH
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White Papers
Effect of Ad Hoc Routing Protocols on TCP Performance Within MANETS
January 1, 2011, 12:00am PST
TCP was mainly developed to be deployed within wired networks. Recently, many researches have studied its performance within Mobile Ad hoc Networks (MANETs). The research results found that TCP...
Provided by France Telecom - Orange
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White Papers
Performance Evaluation of Party Protocol
May 29, 2007, 12:00am PDT
In this paper the authors study a self organizing network architecture, Party. Party is a new routing protocol intended to be applied in environments with large number of nodes where the...
Provided by France Telecom - Orange
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White Papers
TCP Computational Energy Cost Within Wireless Mobile Ad Hoc Network
April 28, 2008, 12:00am PDT
In this paper, the authors present the results from a detailed energy measurement study of different TCP variants when used in Mobile Ad hoc Network environments. More precisely, they focus on the...
Provided by France Telecom - Orange
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White Papers
Geo-Localized Virtual Infrastructure for Urban Vehicular Networks
June 16, 2008, 12:00am PDT
Supporting future large-scale vehicular networks is expected to require a combination of fixed roadside infrastructure (e.g. Road Side Units, RSU) and mobile in-vehicle technologies (e.g. On Board...
Provided by France Telecom - Orange
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White Papers
Enhanced Relay Selection Decision for Cooperative Communication in Energy Constrained Networks
August 16, 2009, 12:00am PDT
Most of current works related to relay selection algorithms in cooperative communications use the Channel State Information (CSI) to decide whether to use one or another neighbor as a relay....
Provided by France Telecom - Orange
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White Papers
Computational Energy Cost of TCP in MANETs
September 28, 2008, 12:00am PDT
In this paper, the authors present the results from a detailed energy measurement study of different TCP variants when used in Mobile Ad hoc Network environments. More precisely, the authors focus...
Provided by France Telecom - Orange
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White Papers
How to Disseminate Vehicular Data Efficiently in Both Highway and Urban Environments?
May 30, 2010, 12:00am PDT
Vehicular networks are a class of mobile networks in which vehicles are equipped with radio interfaces and are therefore able to communicate with an infrastructure (if existing) or other vehicles...
Provided by France Telecom - Orange
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White Papers
A Data Dissemination Platform for Vehicular Networks
September 4, 2010, 12:00am PDT
Today, vehicle is the third living place and a major position for communication and content consumption. In fact, According to the European Automobile Manufacturers' Association (ACEA) statistics,...
Provided by France Telecom - Orange
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White Papers
A Data Collection and Aggregation Platform for Vehicular Networks
August 13, 2010, 12:00am PDT
This paper presents a demonstration of a platform for data Collection and Aggregation for vehicular NETworks (CANETs) developed by France Telecom R&D. The aim of this platform is to collect a set...
Provided by France Telecom - Orange
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White Papers
COSMIC: A Cooperative MAC Protocol for WSN With Minimal Control Messages
October 11, 2010, 12:00am PDT
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 relaying....
Provided by France Telecom - Orange
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White Papers
A Cooperative Low Power Mac Protocol for Wireless Sensor Networks
January 18, 2011, 12:00am PST
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
Capital Structure Choice In BRIC: Do Russian, Brazilian And Chinese Firms Follow Pecking Order Or Trade-Off Logic Of Financing?
November 26, 2008, 12:00am PST
Capital structure puzzles still remain unsolved in emerging markets including the BRIC group. Available papers discuss the determinants of capital structure as compared to developed countries at...
Provided by University - Higher School of Economics
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White Papers
Optimal Design Of Rating-Trigger Step-Up Bonds: Agency Conflicts Versus Asymmetric Information
December 1, 2008, 12:00am PST
Agency conflicts and asymmetric information are two possible explanations that may rationalize the use of a step-up provision in the bond indenture. Within a continuous-time framework with...
Provided by WHU - Otto Beisheim School of Management
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White Papers
Impact of SNR Mismatch in Map Detection
February 7, 2008, 12:00am PST
In this paper, impact of mismatch in the estimation of Signal-to-Noise Ratio (SNR) on the performance of MAP detector is studied. Among all possible receivers, individually optimum receiver...
Provided by KTH - Royal Institute of Technology
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White Papers
Pilot-Based Bayesian Channel Norm Estimation in Rayleigh Fading Multi-Antenna Systems
September 17, 2008, 12:00am PDT
Pilot-based estimation of the squared Euclidean norm of the channel vector of a Rayleigh fading system is considered. Unlike most previous work in the area of estimation of multiple antenna...
Provided by KTH - Royal Institute of Technology
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White Papers
Post-User-Selection Quantization and Estimation of Correlated Frobenius and Spectral Channel Norms
July 1, 2008, 12:00am PDT
This paper considers quantization and exact Minimum Mean Square Error (MMSE) estimation of the squared Frobenius norm and the squared spectral norm of a Rayleigh fading Multiple-Input...
Provided by KTH - Royal Institute of Technology
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White Papers
A Utility-Based Framework for Joint Channel, Topology, and Routing Control in Wireless Mesh Networks
April 29, 2009, 12:00am PDT
The authors define a utility-based framework for joint channel assignment, topology control and routing in multi-rate multi-radio wireless mesh networks, and present a greedy algorithm for solving...
Provided by Foundation for Research and Technology - FORTH
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White Papers
Performance Incentives for Cooperation Between Wireless Mesh Network Operators
March 8, 2010, 12:00am PST
Low transmission rate links are bottlenecks that degrade the performance of Wireless Mesh Networks (WMN), especially when they co-exist with high-rate links. In this paper, the authors investigate...
Provided by Foundation for Research and Technology - FORTH
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White Papers
Handover Incentives for WLANs With Overlapping Coverage
March 19, 2009, 12:00am PDT
It is well known that in IEEE 802.11 networks, the assignment of low-rate and high-rate users to the same access point significantly degrades the performance of the high-rate users. The authors'...
Provided by Foundation for Research and Technology - FORTH
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White Papers
Channel Assignment in a Metropolitan Wireless Multi-Radio Mesh Network
June 28, 2008, 12:00am PDT
The authors investigate the problem of channel assignment in a metropolitan wireless multi-radio mesh network with directional antennas. They first present a new conflict graph model for capturing...
Provided by Foundation for Research and Technology - FORTH
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White Papers
A Contention-Aware Routing Metric for Multi-Rate Multi-Radio Mesh Networks
April 5, 2008, 12:00am PDT
The authors present a new routing metric for multi-rate multi-radio mesh networks, which takes into account both contention for the shared wireless channel and rate diversity in multi-radio...
Provided by Foundation for Research and Technology - FORTH
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White Papers
Experiences With a Metropolitan Multi-Radio Wireless Mesh Network: Design, Performance, and Application
November 3, 2010, 12:00am PDT
The authors presented some of their experiences and investigations with an experimental metropolitan multi-radio mesh network. In particular, they investigated how interference between...
Provided by Foundation for Research and Technology - FORTH
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White Papers
A Simple End-to-End Throughput Model for 802.11 Multi-Radio Multi-Rate Wireless Mesh Networks
November 4, 2010, 12:00am PDT
The authors address the problem of estimating the end-to-end throughput of UDP flows in a multi-radio, multi-channel, and multi-rate 802.11 Wireless Mesh Network (WMN). Estimates of the end-to-end...
Provided by Foundation for Research and Technology - FORTH
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