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Ecole Polytechnique Federale de Lausanne
(117 results)-
White Papers
Artificial Immune System for Collaborative Spam Filtering
November 10, 2008, 12:00am PST
Artificial Immune Systems (AIS) use the concepts and algorithms inspired by the theory of how the human immune system works. This paper presents the design and initial evaluation of a new...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Resolving FP-TP Conflict in Digest-Based Collaborative Spam Detection by Use of Negative Selection Algorithm
August 22, 2008, 12:00am PDT
A well-known approach for collaborative spam filtering is to determine which emails belong to the same bulk, e.g. by exploiting their content similarity. This allows, after ob-serving an initial...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Password Interception in a SSL/TLS Channel
January 1, 2009, 12:00am PST
Simple password authentication is often used e.g. from an email software application to a remote IMAP server. This is frequently done in a protected peer-to-peer tunnel, e.g. by SSL/TLS. At...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Economic Aspects of Cloud Computing
October 27, 2009, 12:00am PDT
The new paradigm of cloud computing is taking over individual and business computation tasks. The cloud is dissociated from super-computers offering computational services in the early information...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Pathchecker: An RFID Application for Tracing Products in Supply-Chains
July 7, 2009, 12:00am PDT
This paper presents an application of RFIDs for supply-chain management. In the application, it considers two types of readers. On one part, one has readers that will mark tags at given points....
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Throughput-Delay Trade-Off for Hierarchical Cooperation in Ad Hoc Wireless Networks
December 11, 2007, 12:00am PST
The work discussed in this paper shows that hierarchical cooperation not only can lead to higher throughput in ad hoc networks, but also to reasonable end-to-end delay, given that some extra care...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Malicious Traffic Detection in Local Networks With Snort
September 17, 2009, 12:00am PDT
Snort is an open source Network Intrusion Detection System combining the benefits of signature, protocol and anomaly based inspection and is considered to be the most widely deployed IDS/IPS...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Comparative Study of RPL-Enabled Optimized Broadcast in Wireless Sensor Networks
October 6, 2010, 12:00am PDT
Recent trends have suggested convergence to Wireless Sensor Networks (WSNs) becoming IPv6-based. To this effect, the Internet Engineering Task Force has chartered a Working Group to develop a...
Provided by Ecole Polytechnique
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Whitepapers
Network Coding for Undirected Information Exchange
July 27, 2011, 12:00am PDT
The authors consider the information exchange problem where each in a set of terminals transmits information to all other terminals in the set, over an undirected network. They show that the...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Multi-Radio Diversity in Wireless Networks
January 1, 2011, 12:00am PST
This paper describes the Multi-Radio Diversity (MRD) wireless system, which uses path diversity to improve loss resilience in Wireless Local Area Networks (WLANs). MRD coordinates wireless...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Analysis of Supportable Rates in Symmetric Blocking Wavelength Routers
January 1, 2011, 12:00am PST
Constructing an n × n non-blocking wavelength router using n × n optical cross-connects may be impractical due to certain constraints such as the cost or space limitations. Moreover, in many cases...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
A Performance Analysis of Multi-Hop Ad Hoc Networks With Adaptive Antenna Array Systems
January 20, 2010, 12:00am PST
Based on a stochastic geometry framework, the authors establish an analysis of the Multi-hop Spatial Reuse Aloha protocol (MSR-Aloha) in ad hoc networks. They compare MSR-Aloha to a simple routing...
Provided by Ecole Polytechnique de Montreal
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White Papers
Algebraic Gossip on Arbitrary Networks
January 11, 2009, 12:00am PST
Consider a network of nodes where each node has a message to communicate to all other nodes. For this communication problem, the authors analyze a gossip based protocol where coded messages are...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Exploiting the Path Propagation Time Differences in Multipath Transmission With FEC
January 11, 2009, 12:00am PST
The authors consider a transmission of a delay-sensitive data stream from a single source to a single destination. The reliability of this transmission may suffer from bursty packet losses - the...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Efficient Measurement of Complex Networks Using Link Queries
April 21, 2009, 12:00am PDT
Complex networks are at the core of an intense research activity. However, in most cases, intricate and costly measurement procedures are needed to explore their structure. In some cases, these...
Provided by Ecole Polytechnique
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White Papers
Security Issues in the Optimized Link State Routing Protocol Version 2 (olsrv2)
April 1, 2010, 12:00am PDT
Mobile Ad hoc NETworks (MANETs) are leaving the confines of research laboratories, to find place in real-world deployments. Outside specialized domains (military, vehicular, etc.), city-wide...
Provided by Ecole Polytechnique
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White Papers
The Improbable Differential Attack: Cryptanalysis of Reduced Round CLEFIA
October 11, 2010, 12:00am PDT
In this paper the authors present a new statistical cryptanalytic technique that they call improbable differential cryptanalysis which uses a differential that is less probable when the correct...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Cryptanalysis of the Improved Cellular Message Encryption Algorithm
October 18, 2008, 12:00am PDT
This paper analyzes the Improved Cellular Message Encryption Algorithm (CMEA-I) which is an improved version of the Telecommunication Industry Association's Cellular Message Encryption Algorithm...
Provided by Ecole Polytechnique
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White Papers
Hierarchical Routing Over Dynamic Wireless Networks
September 16, 2009, 12:00am PDT
A major challenge in the design of wireless ad hoc networks is the need for distributed routing algorithms that consume a minimal amount of network resources. This is particularly important in...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Flow-Based Propagators for the SEQUENCE and Related Global Constraints
September 24, 2009, 12:00am PDT
Graph based algorithms play a very important role in constraint programming, especially within propagators for global constraints. For example, Regin's propagator for the ALLDIFFERENT constraint...
Provided by Ecole Polytechnique de Montreal
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White Papers
Indexing Data-Oriented Overlay Networks
January 1, 2011, 12:00am PST
The application of structured overlay networks to implement index structures for data-oriented applications such as peer-to-peer databases or peer-to-peer information retrieval, requires highly...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
An Agent-Based Strategy for Deploying Analysis Models Into Specification and Design for Distributed APS Systems
May 1, 2011, 12:00am PDT
Despite the extensive use of the agent technology in the Supply Chain Management field, its integration with Advanced Planning and Scheduling (APS) tools still represents a promising field with...
Provided by Ecole Polytechnique de Montreal
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White Papers
Fostering the Reuse and Collaborative Development of Models in the AMS SoC Design Process
June 15, 2007, 12:00am PDT
Systems-on-Chips (SoCs) integrate more and more heterogeneous components: analog/RF/digital circuits, sensors, actuators, software. For the design of these systems very different description...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Exploring Temperature-Aware Design of Memory Architectures in VLIW Systems
November 21, 2008, 12:00am PST
This paper presents a thermal model to analyze the temperature evolution in the shared register files found on VLIW systems. The use of this model allows the analysis of several factors that have...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Chebyshev Polynomial Approximation for Distributed Signal Processing
May 27, 2011, 12:00am PDT
Unions of graph Fourier multipliers are an important class of linear operators for processing signals defined on graphs. The authors present a novel method to efficiently distribute the...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
A Real-Time Compressed Sensing-Based Personal Electrocardiogram Monitoring System
January 29, 2011, 12:00am PST
Wireless Body Sensor Networks (WBSN) hold the promise to enable next-generation patient-centric mobile-cardiology systems. A WBSN-enabled ElectroCardioGram (ECG) monitor consists of wearable,...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Gaussian Diamond Network With Adversarial Jammer
April 29, 2010, 12:00am PDT
In this paper the authors consider communication from a source to a destination over a wireless network with the help of a set of authenticated relays. They focus on a special "Diamond" network,...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Network Coding: From Theory to Media Streaming
June 11, 2009, 12:00am PDT
The traditional multimedia coding and streaming architectures have been challenged in the recent years with emerging applications such as wireless low-power surveillance, multimedia sensor...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Video-Based Camera Tracking Using Rotation-Discriminative Template Matching
February 24, 2009, 12:00am PST
This paper presents a video-based camera tracker that combines marker-based and feature point-based cues in a particle filter framework. The framework relies on their complementary performance....
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Resolving FPTP Conflict in Digest-Based Collaborative Spam Detection by Use of Negative Selection Algorithm
August 22, 2008, 12:00am PDT
A well-known approach for collaborative spam filtering is to determine which emails belong to the same bulk, e.g. by exploiting their content similarity. This allows, after observing an initial...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Tackling Acceptability Issues in Communities of Practice by Providing a Lightweight Email-Based Interface to eLogbook: A Web 2.0 Collaborative Activity and Asset Management System
September 25, 2008, 12:00am PDT
eLogbook is a Web-based collaborative environment designed for communities of practice. It enables users to manage joint activities, share related assets and get contextual awareness. In addition...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Solving an Avionics Real-Time Scheduling Problem by Advanced IP-Methods
July 2, 2010, 12:00am PDT
The authors report on the solution of a real-time scheduling problem that arises in the design of software-based operation control of aircraft. A set of tasks has to be distributed on a minimum...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
On Survivable Routing of Mesh Topologies in IP-Over-WDM Networks
January 1, 2011, 12:00am PST
Generally, there are two approaches for providing survivability of IP-over-WDM networks: protection and restoration. Protection uses pre-computed backup paths applied in the case of a failure....
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Survivable Mapping Algorithm by Ring Trimming (SMART) for Large IP-Over-WDM Networks
January 1, 2011, 12:00am PST
The authors develop a fast and efficient algorithm that finds a survivable (i.e., robust to single fiber failures) mapping of IP topology on the mesh of fibers in IP-over-WDM networks; they call...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Improving API Documentation for Java-Like Languages
October 1, 2010, 12:00am PDT
The Javadoc paradigm for displaying API documentation to users is quite popular, with similar variants existing for many mainstream languages. However, two user interface design properties of...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Computer Code as a Medium for Human Communication: Are Programming Languages Improving?
May 18, 2009, 12:00am PDT
Programming languages are not only useful to command computers, they also increasingly are a medium for human communication. The authors will use the framework of distributed cognition to discuss...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
State Exploration of Scala Actor Programs
March 13, 2009, 12:00am PDT
The growing use of multi-core and networked computing systems is increasing the importance of developing reliable parallel and distributed code. Unfortunately, developing and testing such code is...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
An Adaptive System for Real-Time Scalable Video Streaming With End-to-End QoS Control
February 25, 2010, 12:00am PST
This paper presents a real-time adaptive video streaming system based on the latest standardized video codec H.264/MPEG-4 AVC scalable extension (SVC). The system provides a full MPEG-21 media...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Tracking of Mobile Devices Through Bluetooth Contacts
October 7, 2010, 12:00am PDT
The authors investigate if it is possible to reconstruct a mobile phone's mobility using its Bluetooth contacts with other mobile devices, some of which are equipped with GPS receivers. The data...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Robust Infants Face Tracking Using Active Appearance Models: A Mixed-State CONDENSATION Approach
September 13, 2007, 12:00am PDT
In this paper a new extension of the CONDENSATION algorithm, with application to infants face tracking, will be introduced. In this paper the authors address the problem of tracking a face and its...
Provided by Ecole Polytechnique Federale de Lausanne
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Whitepapers
A Prototype Implementation for the IntServ Operation Over DiffServ Networks
January 1, 2013, 12:00am PST
Combining Integrated Services QoS mechanisms for end-to-end signaling at hosts and Differentiated Services QoS mechanisms in the network core is one proposal for overcoming the limitation of...
Provided by Ecole Polytechnique Federale de Lausanne
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Whitepapers
Performance Analysis of SNMP in OLSRv2-Routed MANETs
August 10, 2011, 12:00am PDT
Mobile Ad Hoc NETworks (MANETs) are generally thought of as infrastructure-less and largely "Un-managed". Yet, while the network may be un-managed, monitoring performance and setting configuration...
Provided by Ecole Polytechnique
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Whitepapers
Delay Tolerant Networking with OLSRv2
July 24, 2011, 12:00am PDT
This paper proposes a simple mechanism for enabling basic delay tolerant networking with off-the-shelf MANET routing protocols - with the objective being to enable trading off slightly longer data...
Provided by Ecole Polytechnique
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Whitepapers
Vulnerability Analysis of the Simple Multicast Forwarding (SMF) Protocol for Mobile Ad Hoc Networks
August 23, 2011, 12:00am PDT
If deployments of Mobile Ad Hoc NETworks (MANETs) are to become common outside of purely experimental settings, protocols operating such MANETs must be able to preserve network integrity, even...
Provided by Ecole Polytechnique
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Whitepapers
Several Weak Bit-Commitments Using Seal-Once Tamper-Evident Devices
September 11, 2012, 12:00am PDT
Following both theoretical and practical arguments, the authors construct UC-secure bit-commitment protocols that place their strength on the sender's side and are built using tamper-evident...
Provided by Ecole Polytechnique Federale de Lausanne
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Whitepapers
CoRD: A Collaborative Framework for Distributed Data Race Detection
September 11, 2012, 12:00am PDT
Modern concurrent software is riddled with data races and these races constitute the source of many problems. Data races are hard to detect accurately before software is shipped and, once they...
Provided by Ecole Polytechnique Federale de Lausanne
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Whitepapers
Opportunistic Adaptive Relaying in Cognitive Radio Networks
May 24, 2012, 12:00am PDT
Combining cognitive radio technology with user cooperation could be advantageous to both primary and secondary transmissions. In this paper, the authors propose a first relaying scheme for...
Provided by Ecole Polytechnique de Montreal
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Whitepapers
Analysis of Cognitive Radio Networks Based on a Queueing Model With Server Interruptions
May 24, 2012, 12:00am PDT
In this paper, the authors introduce a queueing approach with server interruptions to analyze the performance of a Cognitive Radio (CR) link subject to recurrent failures and interruptions. This...
Provided by Ecole Polytechnique de Montreal
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Whitepapers
Network Coding for Undirected Information Exchange
July 27, 2011, 12:00am PDT
The authors consider the information exchange problem where each in a set of terminals transmits information to all other terminals in the set, over an undirected network. They show that the...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Handling Very Large Numbers of Messages in Distributed Hash Tables
December 7, 2008, 12:00am PST
In this paper, the authors have provided an extensive study about congestion control for DHTs. They have demonstrated in analysis that congestion control in DHTs is essential for applications that...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Visual Debugging of MPI Applications
January 27, 2009, 12:00am PST
The authors present the design and implementation of a debugging tool that displays a message-passing graph of the execution of an MPI application. Parts of the graph can be hidden or highlighted...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
A Simulator for Adaptive Parallel Applications
January 29, 2009, 12:00am PST
Dynamically allocating computing nodes to parallel applications is a promising technique for improving the utilization of cluster resources. Detailed simulations can help identify allocation...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
A Debugger for Flow Graph Based Parallel Applications
January 29, 2009, 12:00am PST
Flow graphs provide an explicit description of the parallelization of an application by mapping vertices onto serial computations and edges onto message transfers. The authors present the design...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Modeling and Formal Verification of a Passive Optical Network on Chip Behavior
December 6, 2009, 12:00am PST
Many of the modern Systems-on-Chip integrate a high density of heterogeneous components such as different processors, a wide range of hardware components, as well as complex interconnects that use...
Provided by Ecole Polytechnique de Montreal
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White Papers
Model Checking Duration Calculus: A Practical Approach
January 1, 2012, 12:00am PST
Model checking of real-time systems with respect to Duration Calculus (DC) specifications requires the translation of DC formulae into automata-based semantics. This task is difficult to automate....
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
QoS Support, Security and OSPF Interconnection in a MANET Using OLSR
January 8, 2008, 12:00am PST
MANET networks are of prime interest for military networks. One of the pro-eminent routing protocols for MANET is OLSR, and indeed, OLSR has been used in many evaluations and experiments of...
Provided by Ecole Polytechnique
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A Comparative Study of Two State-of-the Art Sequence Processing Techniques for Hand Gesture Recognition
March 5, 2009, 12:00am PST
In this paper, the authors address the problem of the recognition of isolated, complex, dynamic hand gestures. The goal of this paper is to provide an empirical comparison of two state-of-the-art...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Optimizing Higher-Order Functions in Scala
September 25, 2008, 12:00am PDT
Scala relies on libraries as the default mechanism for language extension. While this provides an elegant solution for growing the language, the performance penalty incurred by call-by-name...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Cache-Aware Lock-Free Concurrent Hash Tries
June 14, 2011, 12:00am PDT
This paper describes an implementation of a non-blocking concurrent shared-memory hash trie based on single-word compare-and-swap instructions. Insert, lookup and remove operations modifying...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Asymptotic Capacity of Orthogonal Multi-Level Amplify-and-Forward Relay Networks
November 22, 2007, 12:00am PST
This paper analyzes the capacity of a wireless relay network composed of a large number of nodes that operate in an amplify-and-forward mode and that divide into a fixed number of levels. The...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
High SNR Analysis of the MIMO Interference Channel
April 29, 2008, 12:00am PDT
The rate region achievable by two transmitter-receiver pairs who wish to communicate over a Gaussian interference channel has been the subject of intense study over the last decades. Recently, the...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Diversity-Multiplexing Tradeoff for the Slow Fading Interference Channel
December 18, 2007, 12:00am PST
The authors establish the high SNR diversity-multiplexing tradeoff of the fading interference channel, for a general interference level and under the assumption that transmitters and receivers are...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Diversity-Multiplexing Tradeoff for the MIMO Static Half-Duplex Relay
December 17, 2008, 12:00am PST
In this paper, the authors investigate the Diversity-Multiplexing Tradeoff (DMT) of the multiple-antenna (MIMO) static half-duplex relay channel. The relay channel is assumed to be symmetric in...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Flip-and-Forward Achieves the Optimal Diversity-Multiplexing Tradeoff for the Two-Hop MIMO Relay Channel, With Two Relay Antennas
May 10, 2010, 12:00am PDT
The gain of using multiple antennas for setting up communication over a wireless medium has been widely acknowledged in the literature, starting with the seminal works. For point-to-point...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Privacy and Identity Management for Vehicular Communication Systems: A Position Paper
July 3, 2011, 12:00am PDT
The emerging technology of Vehicular Communications (VC) raises a number of technical problems that need to be addressed. Among those, security and privacy concerns are paramount for the wide...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Impact of Vehicular Communication Security on Transportation Safety
July 3, 2011, 12:00am PDT
Transportation safety, one of the main driving forces of the development of Vehicular Communication (VC) systems, relies on high-rate safety messaging (beaconing). At the same time, there is...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Architecture for Secure and Private Vehicular Communications
July 3, 2011, 12:00am PDT
The deployment of Vehicular Communication (VC) systems is strongly dependent on their security and privacy features. In this paper, the authors propose a security architecture for VC. The primary...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
On the Road: Reflections on the Security of Vehicular Communication Systems
July 3, 2011, 12:00am PDT
Vehicular Communication (VC) systems have recently drawn the attention of industry, authorities, and academia. A consensus on the need to secure VC systems and protect the privacy of their users...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
An Easy to Use Bluetooth Scatternet Protocol for Fast Data Exchange in Wireless Sensor Networks and Autonomous Robots
August 10, 2007, 12:00am PDT
The authors present a Bluetooth Scatternet Protocol (SNP) that provides the user with a serial link to all connected members in a transparent wireless Bluetooth network. By using only local...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Network Coding Applications
January 28, 2008, 12:00am PST
Network coding is an elegant and novel technique introduced at the turn of the millennium to improve network throughput and performance. It is expected to be a critical technology for networks of...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Robust Routing for Dynamic Wireless Networks Based on Stable Embeddings
January 1, 2011, 12:00am PST
Routing packets is a central function of multi-hop wireless networks. Traditionally, there have been two paradigms for routing, either based on the geographical coordinates of the nodes...
Provided by Ecole Polytechnique Federale de Lausanne
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White Papers
Performance Evaluation of Using a Dynamic Shortest Path Algorithm in OLSRv2
February 15, 2010, 12:00am PST
MANET routing protocols are designed to scale up to thousands of routers with frequent changes of the topology. In preference, MANET routing protocols should also support constrained low-power...
Provided by Ecole Polytechnique
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White Papers
MANET Network Management and Performance Monitoring for NHDP and OLSRv2
September 2, 2010, 12:00am PDT
Mobile Ad Hoc NETworks (MANETs) are generally thought of as infrastructure-less and largely "Un-managed" network deployments, capable of accommodating highly dynamic network topologies. Yet, while...
Provided by Ecole Polytechnique
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White Papers
A Critical Evaluation of the IPv6 Routing Protocol for Low Power and Lossy Networks (RPL)
August 24, 2011, 12:00am PDT
RPL - the "Routing Protocol for Low Power and Lossy Networks" (RPL) - is a proposal for an IPv6 routing protocol for Low-power Lossy Networks (LLNs), by the ROLL Working Group in the Internet...
Provided by Ecole Polytechnique
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White Papers
Admittance Control System for Community Ad Hoc Networks Based on OLSRv2
December 15, 2010, 12:00am PST
Ad hoc networks have left the confines of research: community ad hoc networks, such as the FunkFeuer network in Vienna or the FreiFunk network in Berlin, have exceeded the size of several hundred...
Provided by Ecole Polytechnique
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White Papers
Digital Signatures for Admittance Control in the Optimized Link State Routing Protocol Version 2
September 13, 2010, 12:00am PDT
Public community Mobile Ad hoc NETworks (MANETs), such as the "Funkfeuer" or "Freifunk" networks, scale up to several hundreds of routers, connecting users with each other, and with the Internet....
Provided by Ecole Polytechnique
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White Papers
Router and Link Admittance Control in the Optimized Link State Routing Protocol Version 2 (OLSRv2)
September 13, 2010, 12:00am PDT
This paper presents security mechanisms for router and link admittance control in OLSRv2. Digitally signing OLSRv2 control messages allows recipient routers to - individually - choose to admit or...
Provided by Ecole Polytechnique
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White Papers
Multipoint-to-Point and Broadcast in RPL
September 13, 2010, 12:00am PDT
Recent trends in Wireless Sensor Networks (WSNs) have suggested converging to such being IPv6-based. To this effect, the Internet Engineering Task Force has chartered a Working Group to develop a...
Provided by Ecole Polytechnique
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White Papers
Yet Another Autoconf Proposal (YAAP) for Mobile Ad Hoc NETworks
October 20, 2010, 12:00am PDT
This paper analyzes the differences between "Classic IP networks" and MANETs, emphasizing interface, link, topology, and addressing assumptions present in "Classic IP networks," and presents a...
Provided by Ecole Polytechnique
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White Papers
Some Considerations on Routing in Particular and Lossy Environments
February 11, 2011, 12:00am PST
This paper presents a selection of observations and experiences acquired when producing a prototype implementation of RPL as well as an evaluation of the applicability of this protocol for various...
Provided by Ecole Polytechnique
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