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multicasting
(1341 results)-
White Papers
Fast, Flexible, and Highly Resilient Genuine FIFO and Causal Multicast Algorithms
Oct 2009
Developing dependable distributed applications is not easy. The complexity stems from the asynchrony and unreliability of typical distributed systems: processes execute at different speeds and may...
Provided by University of Lugano
-
White Papers
Streamline: An Architecture for Overlay Multicast
May 2009
The authors propose Streamline, a two-layered architecture designed for media streaming in overlay networks. The first layer is a generic, customizable and lightweight protocol which is able to...
Provided by University of Lugano
-
White Papers
QuoCast: A Resource-Aware Algorithm for Reliable Peer-to-Peer Multicast
May 2009
This paper presents QuoCast, a resource-aware protocol for reliable stream diffusion in unreliable environments, where processes may crash and communication links may lose messages. QuoCast is...
Provided by University of Lausanne
-
White Papers
Solving Atomic Multicast When Groups Crash
Sep 2008
In this paper, the authors study the atomic multicast problem, a fundamental abstraction for building fault-tolerant systems. In their model, processes are divided into non-empty and disjoint...
Provided by University of Lugano
-
White Papers
Brief Announcement: Optimal Atomic Broadcast and Multicast Algorithms for Wide Area Networks
Aug 2007
Distributed applications spanning multiple geographical locations have become common in recent years. Typically, each geographical site, or group, hosts an arbitrarily large number of processes...
Provided by Association for Computing Machinery
-
White Papers
Performance Comparison and Improvement of Broadcasting Protocols in Mobile Ad-Hoc Network
Mar 2012
Mobile Ad-hoc NETwork (MANET) is expected to be deployed in various scenarios having complex node mobility and connectivity dynamics in the future. Optimal broadcasting in mobile Ad-hoc networking...
Provided by ARPN Journal of Systems and Software
-
White Papers
Analysis of Neighbour and Isolated Node of Intersection Area Based Geocasting Protocol (IBGP) in VANET
Feb 2012
Geocasting is a special variant of multicasting, where data packet or message is transmitted to a predefined geographical location i.e., known as geocast region. The applications of geocasting in...
Provided by Academy & Industry Research Collaboration Center
-
White Papers
Information Priority Based Multicast Routing in MANETs
Jun 2011
The routing efficiency in Mobile Ad Hoc NETworks (MANETs) suffers from frequent battery drains, mobility and large variation of received signal strength. Thus, nodes and links in MANETs become...
Provided by Academy & Industry Research Collaboration Center
-
White Papers
An Efficient Method for Multichannel Wireless Mesh Networks With Pulse Coupled Neural Network
Feb 2012
Multi cast communication is a key technology for wireless mesh networks. Multicast provides efficient data distribution among a group of nodes, Generally sensor networks and MANETs uses multicast...
Provided by Cornell University
-
White Papers
Improving Prediction Accuracy of Matrix Factorization Based Network Coordinate Systems
May 2010
Network Coordinate (NC) systems provide a lightweight and useful way for scalable Internet distance prediction. In an NC system, a set of coordinates is assigned to each host, based on which the...
Provided by University of Goettingen, Germany
-
White Papers
MEGCOM: Min-Energy Group COMmunication in Multi-Hop Wireless Networks
Feb 2012
Given the increasing demand from wireless applications, designing energy-efficient group communication protocols is of great importance to multi-hop wireless networks. A group communication...
Provided by Nanyang Technological University
-
White Papers
Joint Network Coding for Interfering Wireless Multicast Networks
Dec 2011
Interference in wireless networks is one of the key-capacity limiting factor. The multicast capacity of an ad-hoc wireless network decreases with an increasing number of transmitting and/or...
Provided by Nanyang Technological University
-
White Papers
Modified EGMP for Efficient Multicasting Over MANETS
Mar 2012
Difficulty in group membership management and multicast packet forwarding over dynamic topologies like Mobile Ad hoc NETworks (MANET) prompted for alternative protocols and techniques. Earlier...
Provided by International Journal of Computer Science and Information Technologies
-
White Papers
Secure and Scalable Multicasting Services in Wireless Mesh Networks
Jan 2012
Estimating link quality during multicast routing is vital for maximizing throughput in Wireless mesh networks. To efficiently forward data all mesh nodes must collaborate for computing path...
Provided by International Journal of Computer Science and Information Technologies
-
White Papers
Multicast Algorithms and Boolean Logic
Mar 2011
The evaluation of agents is a robust obstacle. In this paper, the authors show the extensive unification of object-oriented languages and the Turing machine, which embodies the key principles of...
Provided by International Journal of Computer Science and Information Technologies
-
White Papers
An Improved MPH-Based Delay-Constrained Steiner Tree Algorithm
Aug 2011
In order to optimize cost and decrease complexity with a delay upper bound, the delay-constrained Steiner tree problem is addressed. Base on the new Delay-Constrained MPH (DCMPH) algorithm and...
Provided by Scientific Research Publishing
-
White Papers
Practical Efficiency Analysis of a Dual Mode Group Key Management
Oct 2008
Group key management is a fundamental building block for secure group communication. Several group key management techniques are designed to provide a common group key either in small groups, so...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Hybrid Multicast Patching Approach for Video Services
Sep 2008
With the advancement of broadband networking technology, many clients are enabled to enjoy various Video on Demand (VoD) services. To provide VoD services to a number of clients, the network needs...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
A Distributed Max-Min Flow Control Algorithm for Multi-Rate Multicast Flows
Jan 2012
The authors present a distributed algorithm to compute bandwidth max-min fair rates in a multi-rate multicast network. The significance of the algorithm, compared to previous algorithms, is that...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
ADAM: An Adaptive Beamforming System for Multicasting in Wireless LANs
Jan 2012
The authors present the design and implementation of ADAM, the first adaptive beamforming based multicast system and experimental framework for indoor wireless environments. ADAM addresses the...
Provided by Rice University
-
White Papers
Cost Bounds of Multicast Light-Trees in WDM Networks
Nov 2010
Multicast routing in WDM networks is to determine a set of light-paths on a physical topology from a source to a set of destinations involved in a multi-cast communication. The light-tree concept...
Provided by IRISA
-
White Papers
A Flexible Scalable Solution for All-Optical Multifiber Multicasting: SLAM
Sep 2007
The authors previously proposed a mixed-integer linear-programming formulation, solved by CPLEX, which is a state-of-the-art optimization tool, and two heuristic solutions, Layered All-optical...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Improving Performance of on Demand Multicast Routing Protocol by Fuzzy Logic
Sep 2011
A Mobile ad hoc network is a collection of wireless communication nodes that dynamically organize themselves to form a network without the need for any fixed infrastructure or centralized...
Provided by IDOSI
-
White Papers
Enabling Contribution Awareness in an Overlay Broadcasting System
Dec 2007
The authors consider the design of bandwidth-demanding broadcasting applications using overlays in environments characterized by hosts with limited and asymmetric bandwidth, and significant...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Speeding Multicast by Acknowledgment Reduction Technique (SMART)
Sep 2011
The authors present a novel feedback protocol for wireless broadcast networks that utilize linear network coding. They consider transmission of packets from one source to many receivers over a...
Provided by Massachusetts Institute of Technology
-
White Papers
Achieving Maximal Path Diversity in Low-Delay Application-Level Multicast
Aug 2009
Given the stringent delay requirements and capacity constraints of the interactive ALM, it is (usually) still possible to create a system with a high path diversity at both the overlay and the IP...
Provided by EPFL
-
White Papers
Middleware for Adaptive Group Communication in Wireless Sensor Networks
Oct 2010
While the size and heterogeneity of wireless sensor networks confirm the need and benefit of group communication, an intelligent approach that exploits the interaction pattern and network context...
Provided by Katholieke Universiteit Leuven
-
White Papers
Defending Against Distance Cheating in Link-Weighted Application-Layer Multicast
Mar 2011
Application-Layer Multicast (ALM) has recently emerged as a promising solution for diverse group-oriented applications. Unlike dedicated routers in IP multicast, the autonomous end-hosts are...
Provided by Institute of Electrical & Electronic Engineers
-
White Papers
Distributed Dynamic Mobile Multicast
Dec 2010
Traditional mobile multicast schemes have either high multicast tree reconfiguration cost or high packet delivery cost. The former affects service disruption time while the latter affects packet...
Provided by Reed Elsevier
-
White Papers
Dynamic Region-Based Mobile Multicast
Aug 2010
Traditional mobile multicast schemes have higher multicast tree reconfiguration cost or multicast packet delivery cost. Two costs are very critical because the former affects the service...
Provided by John Wiley & Sons
-
White Papers
Towards Optimal Broadcasting Policies for HARQ Based on Fountain Codes in Underwater Networks
Dec 2007
This paper explores hybrid ARQ policies based on Fountain Codes for the transmission of multicast messages in underwater channels. These rateless codes are considered because of two nice...
Provided by University of Padova
-
White Papers
Banishing Patch-Cables From LAN Parties Using Ad-Hoc P2P Multicast as a Substitute?
Nov 2008
Although playing real-time multi-player games online over the Internet became more and more popular in the past few years, people still enjoy meeting for so-called "LAN Parties" because of higher...
Provided by Universitat Karlsruhe
-
White Papers
Application-Layer Multicast in MANETs: To Broadcast or Not to Broadcast?
Dec 2007
Mobile ad-hoc networks allow wireless devices to freely communicate without the need of any fixed infrastructure. While many applications rely on group communication, providing a multicast service...
Provided by Universitat Karlsruhe
-
White Papers
Buddy Routing: A Routing Paradigm for NanoNets Based on Physical Layer Network Coding
Mar 2012
NanoNets are networks of nanomachines at extremely small dimensions, on the order of nanometers or micrometers. Recent advances in physics and engineering have made basic computing and...
Provided by University of Calgary
-
White Papers
Bounding the Power of Combination Network Coding in Undirected Networks
Apr 2011
The authors refer to network coding schemes in which information flows propagate along a combination network topology as Combination Network Coding (CNC). CNC and its variations are the first...
Provided by University of Calgary
-
White Papers
A High-Throughput Overlay Multicast Infrastructure With Network Coding
Jan 2012
Network coding has been recently proposed in information theory as a new dimension of the information multicast problem that helps achieve optimal transmission rate or cost. End hosts in overlay...
Provided by University of Toronto
-
White Papers
Constructing Secure Group Communication Over Wireless Ad Hoc Networks Based on a Virtual Subnet Model
Oct 2007
Recently, more and more people have begun using mobile devices such as PDAs and notebooks. The people lives have been profoundly affected by such devices. A MANET, a mobile ad hoc network, is an...
Provided by Institute of Electrical & Electronic Engineers
-
White Papers
Design and Implementation of Light-Weight Mobile Multicast for Fast MIPv6
Aug 2008
Mobile multicast is a research hotspot and can provide many applications. Some mobile multicast schemes have been proposed, but most of them introduce new entities and study construction...
Provided by Reed Elsevier
-
White Papers
The Transmission Multicast and the Control of QoS for IPv 6 Using the Infrastructure MPLS
Mar 2012
Recently there has been several literatures about congestion control in an Unicast/Multicast environment and also some authors tried to be exhaustive as they discussed about managing Quality of...
Provided by Wuhan University
-
White Papers
Supporting Efficient Collective Communication in NoCs
Jan 2012
Across many architectures and parallel programming paradigms, collective communication plays a key role in performance and correctness. Hardware support is necessary to prevent important...
Provided by University of Toronto
-
White Papers
Multicasting in Delay Tolerant Networks: A Social Network Perspective
May 2009
Node mobility and end-to-end disconnections in Delay Tolerant Networks (DTNs) greatly impair the effectiveness of data dissemination. Although social-based approaches can be used to address the...
Provided by Association for Computing Machinery
-
White Papers
Optimal Peer-to-Peer Technique for Massive Content Distribution
Jan 2008
A distinct trend has emerged that the Internet is used to transport data on a more and more massive scale. Capacity shortage in the backbone networks has become a genuine possibility, which will...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
DSCM: An Energy-Efficient and Rate-Optimal Multicast Protocol for Multihop Wireless Networks Using Distributed Source Coding
Jan 2008
In this paper, the authors propose a new multicast subgraph construction algorithm and a Distributed Source Coding-based Multicast (DSCM) protocol for multihop wireless networks. The DSCM...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Approximation Algorithms for Scheduling Real-Time Multicast Flows in Wireless LANs
Jan 2008
In recent years, numerous large-scale Wireless LANs (WLAN) have been deployed all over the world. However, the shortage of non-interfering channels makes it a challenge for WLANs to efficiently...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Adaptive Multicasting Using Common Spreading Codes in Infrastructure-to-Vehicle Communication Networks
Feb 2008
This paper presents a novel code allocation scheme for multicasting in infrastructure-to-vehicle CDMA-based wireless networks. In a CDMA-based cellular network, to maximize the utilization of...
Provided by Arizona State University
-
White Papers
Wireless Broadcasting Using Network Coding
Jan 2011
Traditional approaches to transmit information reliably over an error-prone network employ either Forward Error Correction (FEC) or retransmission techniques. In this paper the authors consider an...
Provided by Oregon State University
-
White Papers
Link Layer Multicasting With Smart Antennas: No Client Left Behind
Sep 2008
Wireless link layer multicast is an important service primitive for emerging applications, such as live video, streaming audio, and other content telecasts. The broadcast nature of the wireless...
Provided by Duke University
-
White Papers
On Multicasting With Streaming Burst-Erasure Codes
Jan 2010
The authors study a multicast extension of streaming bursterasure codes previously proposed for the single user setting. There are two receivers each interested in the common stream. Each...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Performance and Quality-of-Service Analysis of a Live P2P Video Multicast Session on the Internet
Mar 2008
The authors evaluate the performance of a large-scale live P2P video multicast session comprising more than peers on the Internet. The analysis highlights P2P video multicast characteristics such...
Provided by Stanford University
-
White Papers
DynaSPOT: Dynamic Services Provisioned Optical Transport Test-Bed - Achieving Multirate Multiservice Dynamic Provisioning Using Strongly Connected Light-Trail (SLiT) Technology
May 2009
In this paper, the authors report on the Dynamic Services Provisioned Optical Transport (DynaSPOT) test-bed - a next-generation metro ring architecture that facilitates provisioning of emerging...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Multicast Communications in Multi-Hop Cognitive Radio Networks
Sep 2010
The authors study a multicast communication problem in a multi-hop ad hoc network where each node is equipped with a Cognitive Radio (CR). The goal is to minimize the required network-wide...
Provided by Virginia Polytechnic Institute and State University
-
White Papers
Securing MANET Multicast Using DIPLOMA
Aug 2010
Multicast traffic, such as live audio/video streaming, is an important application for Mobile Ad Hoc Networks (MANETs), including those used by militaries and disaster recovery teams. The open...
Provided by Columbia University
-
White Papers
Deterministic Formulization of End-to-End Delay and Bandwidth Efficiency for Multicast Systems
Jan 2010
End-System Multicasting (ESM) is a promising application-layer scheme that has been recently proposed for implementing multicast routing in the application layer as a practical alternative to the...
Provided by University of Bridgeport
-
White Papers
Dynamic Hybrid Topology Design for Integrated Traffic Support in WDM Mesh Networks
Jul 2010
The future Internet will require the transport of a wide range of services including high bandwidth one-to-many applications, with a dynamic interconnection of devices. WDM layer support realizes...
Provided by University of Missouri
-
White Papers
Broadcast Encryption Scheme and Its Implementation on Conditional Access System
May 2009
Broadcast encryption schemes are suitable for one-way content distribution and protection applications. In this paper, the authors give a concrete implementation framework for how to introduce BE...
Provided by Academy Publisher
-
White Papers
Towards Economically Viable Infrastructure-Based Overlay Multicast Networks
Nov 2009
Internet-scale dissemination of streaming contents (e.g., Live sports games) can be achieved by infrastructure-based overlay multicast networks, where multicast service providers deliver the...
Provided by University of Arizona
-
White Papers
SwanMesh: A Multicast Enabled Dual-Radio Wireless Mesh Network for Emergency and Disaster Recovery Services
Jun 2009
In this paper, the authors present the design and implementation of the multicast enabled dual-radio wireless mesh network for emergency communications. The authors have developed a novel...
Provided by Academy Publisher
-
White Papers
Network Coding Performance for Reliable Multicast
Aug 2007
The capacity gain of network coding has been extensively studied in wired and wireless networks. Recently, it has been shown that network coding improves network reliability by reducing the number...
Provided by University of Massachusetts
-
White Papers
Bounds on the Throughput Gain of Network Coding in Unicast and Multicast Wireless Networks
Jun 2009
Multi-hop wireless networks have been intensively studied in recent years for both commercial and government applications. Such networks, static or mobile, have the potential to serve as either a...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Resilient Multicast Using Overlays
Jan 2011
This paper introduces PRM (Probabilistic Resilient Multicast): a multicast data recovery scheme that improves data delivery ratios while maintaining low end-to-end latencies. PRM has both a...
Provided by University of Maryland
-
White Papers
Evaluation of Multicasting Algorithms in Manets
Jun 2009
Disaster relief, education, and military are common situations where mobile nodes need to communicate in areas without any preexisting infrastructure. In these situations, MANETs (Mobile Ad-Hoc...
Provided by University of Macedonia
-
White Papers
Hierarchical Group Access Control for Secure Multicast Communications
Dec 2007
Many group communications require a security infrastructure that ensures multiple levels of access control for group members. While most existing group key management schemes are designed for...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Minimum Energy Per Bit for Wideband Wireless Multicasting: Performance of Decode-and-Forward
Dec 2009
The authors study the minimum energy per bit required for communicating a message to all the destination nodes in a wireless network. The physical layer is modeled as an additive white Gaussian...
Provided by Princeton University
-
White Papers
Multiple Multicasts With the Help of a Relay
Dec 2010
The problem of simultaneous multicasting of multiple messages with the help of a relay terminal is considered. In particular, a model is studied in which a relay station simultaneously assists two...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Grooming of Multicast Sessions in WDM Ring Networks
Jan 2011
This paper addresses the problem of routing and wavelength assignment of multicast sessions with sub-wavelength traffic demands. The authors consider this problem in the scenario of WDM ring...
Provided by Indian Institute of Technology Madras
-
White Papers
Congestion Control to Achieve Optimal Broadcast Efficiency in VANETs
Feb 2010
In a vehicular network, every vehicle broadcasts update messages that contain location and speed information periodically to its one hop neighbors. The broadcast efficiency measures the average...
Provided by University of Washington
-
White Papers
Efficiency and Reliability of One-Hop Broadcasting in Vehicular Ad Hoc Networks
Jan 2011
In Dedicated Short Range Communications (DSRC) based vehicular networking, each vehicle periodically broadcasts control updates (That contain location and speed information etc.) to its neighbors,...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
TeCo3D - A 3D Telecooperation Application Based on VRML and Java
Nov 2007
In this paper the authors present a method for sharing collaboration-unaware VRML content, e.g. 3D models which were not specifically developed for use in a distributed environment. This...
Provided by University of Mannheim
-
White Papers
Compressive Sensing for Feedback Reduction in MIMO Broadcast Channels
Dec 2010
The authors propose a generalized feedback model and compressive sensing based opportunistic feedback schemes for feedback resource reduction in MIMO Broadcast Channels under the assumption that...
Provided by University of Akron
-
White Papers
Scaling Laws of Multiple Antenna Group-Broadcast Channels
Dec 2008
Broadcast (Or point to multipoint) communication has attracted a lot of research recently. In this paper, the authors consider the group broadcast channel where the users' pool is divided into...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
How Much Does Transmit Correlation Affect the Sum-Rate Scaling of MIMO Gaussian Broadcast Channels?
Feb 2009
Multiple Input Multiple Output (MIMO) communication has been the focus of a lot of research which basically demonstrated that the capacity of a point to point MIMO link increases linearly with the...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
A New Reliable Multicast Scheme for Multimedia Applications in Wireless Environment
Feb 2010
With the constant development of multimedia technologies and mobile devices, the demand of transmitting multimedia streams to mobile devices will be one of the major applications in wireless...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
A Peer-to-Peer Tree Based Reliable Multicast Protocol
Feb 2010
Reliable multicast is critical to multicast based applications as it provides reliability over the unreliable network. Although the primary function of reliable multicast is loss recovery and flow...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Reliable Multicast Mechanism in WLAN With Extended Implicit MAC Acknowledgment
Feb 2010
In this paper, the authors study reliable multicast at the MAC layer for IEEE 802.11 Wireless LANs. In IEEE 802.11, multicast protocol is based on the basic access procedure of Carrier Sense...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Video Multicast Using Layered FEC and Scalable Compression
Nov 2007
The use of scalable video with layered multicast has been shown to be an effective method to achieve rate control in heterogeneous networks. In this paper, the authors propose the use of layered...
Provided by University of California, Berkeley
-
White Papers
Probabilistic Multicast
Jan 2011
Gossip-based broadcast algorithms have been considered as a viable alternative to traditional deterministic reliable broadcast algorithms in large scale environments. However, these algorithms...
Provided by ETH Zurich
-
White Papers
A Multicast-Based Protocol for IP Mobility Support
Jan 2011
Several architectures have been recently proposed to support IP mobility. Most studies, however, show that current protocols, in general, fall short from satisfying the performance requirements...
Provided by University of Southern California
-
White Papers
Early Experience With an Internet Broadcast System Based on Overlay Multicast
Jan 2011
In this paper, the authors report on experience in building and deploying an operational Internet broadcast system based on Overlay Multicast. In over a year, the system has been providing a...
Provided by Carnegie Mellon University
-
White Papers
Multicast Scheduling in Cellular Data Networks
Mar 2008
Multicast is an efficient means of transmitting the same content to multiple receivers while minimizing network resource usage. Applications that can benefit from multicast such as multimedia...
Provided by NC State University
-
White Papers
Advanced Travel Information System in Heterogeneous Networks
Nov 2009
In order to achieve better road utilization and traffic efficiency, there is an urgent need for a travel information delivery mechanism to assist the drivers in making better decisions in the...
Provided by University of Washington
-
White Papers
Brief Announcement: Optimal Atomic Broadcast and Multicast Algorithms for Wide Area Networks
Aug 2007
Distributed applications spanning multiple geographical locations have become common in recent years. Typically, each geographical site, or group, hosts an arbitrarily large number of processes...
Provided by Association for Computing Machinery
-
White Papers
Performance Comparison and Improvement of Broadcasting Protocols in Mobile Ad-Hoc Network
Mar 2012
Mobile Ad-hoc NETwork (MANET) is expected to be deployed in various scenarios having complex node mobility and connectivity dynamics in the future. Optimal broadcasting in mobile Ad-hoc networking...
Provided by ARPN Journal of Systems and Software
-
White Papers
Analysis of Neighbour and Isolated Node of Intersection Area Based Geocasting Protocol (IBGP) in VANET
Feb 2012
Geocasting is a special variant of multicasting, where data packet or message is transmitted to a predefined geographical location i.e., known as geocast region. The applications of geocasting in...
Provided by Academy & Industry Research Collaboration Center
-
White Papers
Information Priority Based Multicast Routing in MANETs
Jun 2011
The routing efficiency in Mobile Ad Hoc NETworks (MANETs) suffers from frequent battery drains, mobility and large variation of received signal strength. Thus, nodes and links in MANETs become...
Provided by Academy & Industry Research Collaboration Center
-
White Papers
An Efficient Method for Multichannel Wireless Mesh Networks With Pulse Coupled Neural Network
Feb 2012
Multi cast communication is a key technology for wireless mesh networks. Multicast provides efficient data distribution among a group of nodes, Generally sensor networks and MANETs uses multicast...
Provided by Cornell University
-
White Papers
Improving Prediction Accuracy of Matrix Factorization Based Network Coordinate Systems
May 2010
Network Coordinate (NC) systems provide a lightweight and useful way for scalable Internet distance prediction. In an NC system, a set of coordinates is assigned to each host, based on which the...
Provided by University of Goettingen, Germany
-
White Papers
MEGCOM: Min-Energy Group COMmunication in Multi-Hop Wireless Networks
Feb 2012
Given the increasing demand from wireless applications, designing energy-efficient group communication protocols is of great importance to multi-hop wireless networks. A group communication...
Provided by Nanyang Technological University
-
White Papers
Joint Network Coding for Interfering Wireless Multicast Networks
Dec 2011
Interference in wireless networks is one of the key-capacity limiting factor. The multicast capacity of an ad-hoc wireless network decreases with an increasing number of transmitting and/or...
Provided by Nanyang Technological University
-
White Papers
Modified EGMP for Efficient Multicasting Over MANETS
Mar 2012
Difficulty in group membership management and multicast packet forwarding over dynamic topologies like Mobile Ad hoc NETworks (MANET) prompted for alternative protocols and techniques. Earlier...
Provided by International Journal of Computer Science and Information Technologies
-
White Papers
Secure and Scalable Multicasting Services in Wireless Mesh Networks
Jan 2012
Estimating link quality during multicast routing is vital for maximizing throughput in Wireless mesh networks. To efficiently forward data all mesh nodes must collaborate for computing path...
Provided by International Journal of Computer Science and Information Technologies
-
White Papers
Multicast Algorithms and Boolean Logic
Mar 2011
The evaluation of agents is a robust obstacle. In this paper, the authors show the extensive unification of object-oriented languages and the Turing machine, which embodies the key principles of...
Provided by International Journal of Computer Science and Information Technologies
-
White Papers
An Improved MPH-Based Delay-Constrained Steiner Tree Algorithm
Aug 2011
In order to optimize cost and decrease complexity with a delay upper bound, the delay-constrained Steiner tree problem is addressed. Base on the new Delay-Constrained MPH (DCMPH) algorithm and...
Provided by Scientific Research Publishing
-
White Papers
Practical Efficiency Analysis of a Dual Mode Group Key Management
Oct 2008
Group key management is a fundamental building block for secure group communication. Several group key management techniques are designed to provide a common group key either in small groups, so...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Hybrid Multicast Patching Approach for Video Services
Sep 2008
With the advancement of broadband networking technology, many clients are enabled to enjoy various Video on Demand (VoD) services. To provide VoD services to a number of clients, the network needs...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
A Distributed Max-Min Flow Control Algorithm for Multi-Rate Multicast Flows
Jan 2012
The authors present a distributed algorithm to compute bandwidth max-min fair rates in a multi-rate multicast network. The significance of the algorithm, compared to previous algorithms, is that...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
ADAM: An Adaptive Beamforming System for Multicasting in Wireless LANs
Jan 2012
The authors present the design and implementation of ADAM, the first adaptive beamforming based multicast system and experimental framework for indoor wireless environments. ADAM addresses the...
Provided by Rice University
-
White Papers
Cost Bounds of Multicast Light-Trees in WDM Networks
Nov 2010
Multicast routing in WDM networks is to determine a set of light-paths on a physical topology from a source to a set of destinations involved in a multi-cast communication. The light-tree concept...
Provided by IRISA
-
White Papers
A Flexible Scalable Solution for All-Optical Multifiber Multicasting: SLAM
Sep 2007
The authors previously proposed a mixed-integer linear-programming formulation, solved by CPLEX, which is a state-of-the-art optimization tool, and two heuristic solutions, Layered All-optical...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Improving Performance of on Demand Multicast Routing Protocol by Fuzzy Logic
Sep 2011
A Mobile ad hoc network is a collection of wireless communication nodes that dynamically organize themselves to form a network without the need for any fixed infrastructure or centralized...
Provided by IDOSI
-
White Papers
Enabling Contribution Awareness in an Overlay Broadcasting System
Dec 2007
The authors consider the design of bandwidth-demanding broadcasting applications using overlays in environments characterized by hosts with limited and asymmetric bandwidth, and significant...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Speeding Multicast by Acknowledgment Reduction Technique (SMART)
Sep 2011
The authors present a novel feedback protocol for wireless broadcast networks that utilize linear network coding. They consider transmission of packets from one source to many receivers over a...
Provided by Massachusetts Institute of Technology
-
White Papers
Achieving Maximal Path Diversity in Low-Delay Application-Level Multicast
Aug 2009
Given the stringent delay requirements and capacity constraints of the interactive ALM, it is (usually) still possible to create a system with a high path diversity at both the overlay and the IP...
Provided by EPFL
-
White Papers
Middleware for Adaptive Group Communication in Wireless Sensor Networks
Oct 2010
While the size and heterogeneity of wireless sensor networks confirm the need and benefit of group communication, an intelligent approach that exploits the interaction pattern and network context...
Provided by Katholieke Universiteit Leuven
-
White Papers
Defending Against Distance Cheating in Link-Weighted Application-Layer Multicast
Mar 2011
Application-Layer Multicast (ALM) has recently emerged as a promising solution for diverse group-oriented applications. Unlike dedicated routers in IP multicast, the autonomous end-hosts are...
Provided by Institute of Electrical & Electronic Engineers
-
White Papers
Distributed Dynamic Mobile Multicast
Dec 2010
Traditional mobile multicast schemes have either high multicast tree reconfiguration cost or high packet delivery cost. The former affects service disruption time while the latter affects packet...
Provided by Reed Elsevier
-
White Papers
Dynamic Region-Based Mobile Multicast
Aug 2010
Traditional mobile multicast schemes have higher multicast tree reconfiguration cost or multicast packet delivery cost. Two costs are very critical because the former affects the service...
Provided by John Wiley & Sons
-
White Papers
Towards Optimal Broadcasting Policies for HARQ Based on Fountain Codes in Underwater Networks
Dec 2007
This paper explores hybrid ARQ policies based on Fountain Codes for the transmission of multicast messages in underwater channels. These rateless codes are considered because of two nice...
Provided by University of Padova
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White Papers
Banishing Patch-Cables From LAN Parties Using Ad-Hoc P2P Multicast as a Substitute?
Nov 2008
Although playing real-time multi-player games online over the Internet became more and more popular in the past few years, people still enjoy meeting for so-called "LAN Parties" because of higher...
Provided by Universitat Karlsruhe
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White Papers
Application-Layer Multicast in MANETs: To Broadcast or Not to Broadcast?
Dec 2007
Mobile ad-hoc networks allow wireless devices to freely communicate without the need of any fixed infrastructure. While many applications rely on group communication, providing a multicast service...
Provided by Universitat Karlsruhe
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White Papers
Buddy Routing: A Routing Paradigm for NanoNets Based on Physical Layer Network Coding
Mar 2012
NanoNets are networks of nanomachines at extremely small dimensions, on the order of nanometers or micrometers. Recent advances in physics and engineering have made basic computing and...
Provided by University of Calgary
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White Papers
Bounding the Power of Combination Network Coding in Undirected Networks
Apr 2011
The authors refer to network coding schemes in which information flows propagate along a combination network topology as Combination Network Coding (CNC). CNC and its variations are the first...
Provided by University of Calgary
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White Papers
A High-Throughput Overlay Multicast Infrastructure With Network Coding
Jan 2012
Network coding has been recently proposed in information theory as a new dimension of the information multicast problem that helps achieve optimal transmission rate or cost. End hosts in overlay...
Provided by University of Toronto
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White Papers
Constructing Secure Group Communication Over Wireless Ad Hoc Networks Based on a Virtual Subnet Model
Oct 2007
Recently, more and more people have begun using mobile devices such as PDAs and notebooks. The people lives have been profoundly affected by such devices. A MANET, a mobile ad hoc network, is an...
Provided by Institute of Electrical & Electronic Engineers
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White Papers
Design and Implementation of Light-Weight Mobile Multicast for Fast MIPv6
Aug 2008
Mobile multicast is a research hotspot and can provide many applications. Some mobile multicast schemes have been proposed, but most of them introduce new entities and study construction...
Provided by Reed Elsevier
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White Papers
The Transmission Multicast and the Control of QoS for IPv 6 Using the Infrastructure MPLS
Mar 2012
Recently there has been several literatures about congestion control in an Unicast/Multicast environment and also some authors tried to be exhaustive as they discussed about managing Quality of...
Provided by Wuhan University
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White Papers
Supporting Efficient Collective Communication in NoCs
Jan 2012
Across many architectures and parallel programming paradigms, collective communication plays a key role in performance and correctness. Hardware support is necessary to prevent important...
Provided by University of Toronto
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White Papers
Virtual RTCP: A Case Study of Monitoring and Repair for UDP-Based IPTV Systems
Mar 2012
IPTV systems have seen widespread deployment, but often lack robust mechanisms for monitoring the quality of experience. This makes it difficult for network operators to ensure that their services...
Provided by Aalto University
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White Papers
Improving Medium-Sized Media Clip Distribution Through Transparent Tail Synchronization
Aug 2007
The emergence of popular video sharing sites such as YouTube has created a tremendous content shift towards timely, medium-sized media together with placing significant demands on the network....
Provided by University of Notre Dame
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White Papers
Investigating the Scheduling Sensitivity of P2P Video Streaming: An Experimental Study
Nov 2008
With the fast penetration of broadband residential accesses, Video-over-IP applications are quickly becoming the new generation "Killer" applications on the Internet. Traditionally, videos are...
Provided by Polytechnic Institute of New York University
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White Papers
Is Random Scheduling Sufficient in P2P Video Streaming?
Mar 2011
Peer-To-Peer (P2P) technology has recently been employed to deliver large scale video multicast services on the Internet. Considerable efforts have been made by both academia and industry on P2P...
Provided by Polytechnic University
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