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multicasting
(1332 results)-
Whitepapers
The Forrester Wave: Mobile Collaboration
Oct 2011
Mobile collaboration means putting collaboration workloads onto smartphones and tablets, then delivering a great user experience on any device. Forrester found that Box led the pack because of its...
Provided by Box.net
-
Whitepapers
Assessing the True Cost of Strong Authentication - TCO Whitepaper
Dec 2012
Authentication Can Be Complex We know how important the right authentication solution is to help secure your cloud environment. Traditional authentication solutions, however, can be costly to...
Provided by SafeNet
-
White Papers
Enterprise Information Management Security Options
Nov 2011
Business depends more and more on external collaboration with strategic partners, suppliers and offsite workers. How can IT provide a way for users to share documents without putting the company...
Provided by Brainloop
-
Whitepapers
Collaboration Is the Next Game Changer in Customer Service
May 2012
Today's business leaders are looking for better ways to maintain customer satisfaction and loyalty. A new white paper by ZK Research outlines the advantages of implementing collaboration...
Provided by Cisco Systems, Inc
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Whitepapers
Special Report: Top 10 Questions to Ask Before Purchasing Video Conferencing
Aug 2012
As organizations grow more geographically dispersed, video communication has become a viable solution to keep customers, partners, vendors, and coworkers connected. However, finding a...
Provided by LifeSize Communications, Inc.
-
Whitepapers
The Future of email and application is social
Mar 2013
This white paper examines the state of collaboration in today's enterprise and provides an IBM point of view on how collaboration will evolve, along with how Notes and Domino software will fit...
Provided by IBM
-
White Papers
One Source Multicast Model Using RTP in NS2
Nov 2007
The simulation models in general are irreplaceable tools for testing and validating of the present or the proposed algorithms. This paper deals with the design of the multicast model with the one...
Provided by Brno University of Technology
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White Papers
Supporting Efficient and Scalable Multicasting Over Mobile Ad Hoc Networks
Apr 2010
Group communications are important in Mobile Ad hoc Networks (MANET). Multicast is an efficient method for implementing group communications. However, it is challenging to implement efficient and...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Powering Enterprise Collaboration with WAN Optimization 2.0
Nov 2012
Competitive advantage for today's globally networked, extended enterprise is driven by how quickly and effectively it can harness the collective knowledge of every constituent, which can occur...
Provided by Peer Software
-
Whitepapers
Best Practices for a Mobility COE
Mar 2012
The proliferation of different mobile devices, operating systems, suppliers and services
Provided by SAP
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Whitepapers
Top 3 Advantages of Mobile Video Conferencing
Aug 2012
Communication and collaboration is vital to business success. However, as organizations grow more globally dispersed, keeping your customers, partners, vendors, and coworkers connected can be...
Provided by LifeSize Communications, Inc.
-
Whitepapers
5 Benefits of Cloud-Based Video Collaboration
Aug 2012
This brief resource examines the top five ways in which cloud video collaboration is helping businesses of all sizes connect remote users and enhance communication channels. Discover the many...
Provided by LifeSize Communications, Inc.
-
White Papers
Enabling End-to-end IP Visual Communication by Securely Traversing Firewalls and NATs with TANDBERG Expressway
Jun 2009
TANDBERG's Expressway is the right solution for secure firewall and network address translation traversal. While there are a few solutions available, many are expensive, not secure, not available...
Provided by TANDBERG, now part of Cisco
-
Case Studies
Case Study: D-Link Lends Network Performance To Breakthrough HIPerWall Video Wall Display
May 2009
Hiperwall, is a commercial video wall display technology company that enables users to build a scalable, high performance video wall from ordinary computers, monitors and an Ethernet network. When...
Provided by D-Link
-
White Papers
Rendezvous Point Engineering
Nov 2008
A Rendezvous Point (RP) is a router in a multicast network domain that acts as a shared root for a multicast shared tree. Any number of routers can be configured to work as RPs and they can be...
Provided by Cisco Systems
-
Whitepapers
IPv6 and Multicast Filtering for High-Performance Multimedia Applications
Oct 2007
It is widely acknowledged that the IPv4 address space will be close to exhaustion within the next few years, and the future growth of the Internet increasingly depends on the timely deployment and...
Provided by University of New South Wales
-
White Papers
A Performance Study of Reactive Multicast Routing Protocols in Virtual Class Room Using Mobile Ad Hoc Network
Sep 2009
A great deal of excitement has recently propelled Mobile Learning to the forefront of educational technology. The exponential growth of mobile technology in the recent years, increase in the...
Provided by Science Publications
-
White Papers
Hop-by-Hop Multicast Transport for Mobile Ad Hoc Wireless Networks
Jul 2008
Multicast transport is a challenging problem because the source must provide congestion control and reliability for a tree, rather than a single path. This problem is made even more difficult in...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
A Novel Channel Assignment Algorithm for Multicast in Multi-Radio Wireless Mesh Networks
Nov 2007
With the development of Internet, many new applications with obvious multicast character come forth and become popular, which increase the importance of multicast in Internet especially in...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Wireless Video Multicast in Tactical Environments
Oct 2009
There has been a tremendous increase in demand for real-time video applications over military networks. Multicast provides an efficient solution for simultaneous content delivery to a group of...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
A Power Based Algorithm for Efficient Radio Resource Management Policy in Integrated Terrestrial/HAP MBMS Systems
Oct 2008
Focus of the present paper is the integration between High Altitude Platforms (HAPs) and terrestrial UMTS system to support Multimedia Broadcast/Multicast Services. HAPs are characterised by a...
Provided by Institute of Electrical & Electronic Engineers
-
White Papers
Efficient Resource Allocation for Wireless Multicast
Apr 2008
This paper proposes a bandwidth-efficient multicast mechanism for heterogeneous wireless networks. The paper reduces the bandwidth cost of an Internet Protocol (IP) multicast tree by adaptively...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Overlay AuthoCast: Distributed Sender Authentication in Overlay Multicast
Mar 2009
Multicast services raise significant operational and security challenges not only when deployed on the Internet layer, but also in overlay networks. Large P2P groups as emerging from IPTV...
Provided by Fachhochschule für Technik und Wirtschaft Berlin
-
White Papers
Revised Variable Length Interval Batch Rekeying With Balanced Key Tree Management for Secure Multicast Communications
Apr 2008
With the evolution of the Internet, multicast communications seem particularly well adapted for large scale commercial distribution applications, for example, the pay TV channels and secure...
Provided by Arulmigu Kalasalingam College of Engineering
-
Whitepapers
A Management Method of IP Multicast in Overlay Networks Using OpenFlow
Aug 2012
Overlay networks stretch a Layer 2 network and increase mobility of virtual machines. VXLAN (Virtual eXtensible LAN) is one of Layer 2 overlay schemes over a Layer 3 net-work proposed in IETF and...
Provided by Association for Computing Machinery
-
Whitepapers
Coexist: A Hybrid Approach for Content Oriented Publish/Subscribe Systems
Aug 2012
Content Centric Networking (CCN) is a new paradigm that addresses the gap between the content-centric needs of a user and the current widespread location-centric IP network architecture. In this...
Provided by Association for Computing Machinery
-
Whitepapers
Synchronous Multicast and Broadcast Service in Multi-Rate IEEE 802.16j WiMAX Relay Network
Aug 2011
IEEE 802.16j Mobile Multihop Relay Standard defines multi-hop relay operation in a WiMAX system. It uses a novel synchronous multicast and broadcast transmission mechanism to achieve macro...
Provided by Springer Science+Business Media
-
Whitepapers
Multicasting Homogeneous and Heterogeneous Quantum States in Quantum Networks
Nov 2010
In this paper, the authors target the practical implementation issues of quantum multicast networks. First, they design a recursive lossless compression that allows them to control the trade-off...
Provided by National Taiwan University
-
Whitepapers
Modeling and Analysis of Applying Adaptive Modulation Coding in Wireless Multicast and Broadcast Systems
May 2011
Traditional wireless communications only utilize fixed-rate multicast and broadcast. In other words, only the most robust modulation and coding scheme can be applied for data transmission. Such a...
Provided by Springer Science+Business Media
-
Whitepapers
Evaluating RaptorQ FEC Over 3GPP Multicast Services
Mar 2012
Third Generation Partnership Project (3GPP) introduced Multimedia Broadcast/Multicast Services (MBMS), in order to efficiently deliver the same content to multiple users over mobile cellular...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Application Layer Forward Error Correction for Multicast Streaming Over LTE Networks
Jan 2012
The next step beyond third generation mobile networks is the Third Generation Partnership Project standard, named Long Term Evolution. A key feature of Long Term Evolution is the enhancement of...
Provided by John Wiley & Sons
-
Whitepapers
Enhancing Reliable Mobile Multicasting With RaptorQ FEC
Jun 2012
A crucial point on the successful deployment of multicast services is the enhanced reliability by means of advanced error control schemes. To this direction Third Generation Partnership Project...
Provided by University of Patras
-
Whitepapers
Multimedia Broadcasting in LTE Networks
Dec 2011
Long Term Evolution (LTE) constitutes the latest step before the 4th Generation (4G) of radio technologies designed to increase the capacity and speed of mobile communications. To support...
Provided by IGI Global
-
Whitepapers
Performance Evaluation of LTE for MBSFN Transmissions
Feb 2012
Long Term Evolution (LTE) is the most promised latest step towards the 4th generation of radio technologies designed to increase the capacity and speed of mobile communications with main target...
Provided by Springer Science+Business Media
-
Whitepapers
Genetic Optimization for Spectral Efficient Multicasting in LTE Systems
Jul 2012
Past research has proposed the usage of assisting cells with Multimedia Broadcast/Multicast Service (MBMS) over a Single Frequency Network (MBSFN) to increase the Spectral Efficiency (SE) of LTE....
Provided by University of Patras
-
Whitepapers
A Study of Forward Error Correction for Mobile Multicast
Aug 2010
3rd Generation Partnership Project (3GPP) has standardized the use of Forward Error Correction (FEC) for the provision of reliable data transmission in the mobile multicast framework. This error...
Provided by John Wiley & Sons
-
Whitepapers
AL-FEC for Streaming Services Over LTE Systems
Aug 2011
The Third Generation Partnership Project (3GPP), recently introduced the evolution of the Third Generation (3G) cellular networks, the Long Term Evolution (LTE) telecommunication system. A key...
Provided by University of Patras
-
Whitepapers
Optimizing the Combination of MBSFN and PTM Transmissions in LTE Systems
Mar 2011
The 3rd Generation Partnership Project (3GPP) has introduced the evolved Multimedia Broadcast/Multicast Service (e-MBMS) feature for cellular systems as an evolution to the existing MBMS service....
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Combining MBSFN and PTM Transmission Schemes for Resource Efficiency in LTE Networks
Mar 2011
Long Term Evolution (LTE) systems allow the transmission of rich multimedia services by utilizing the Multimedia Broadcast/Multicast Service (MBMS) over a Single Frequency Network (MBSFN). During...
Provided by University of Patras
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Whitepapers
An Improved Mechanism for Multiple MBMS Sessions Assignment in B3G Cellular Networks
Jan 2009
In Universal Mobile Telecommunication System (UMTS), the downlink capacity is limited by the base station transmission power. Therefore, power control plays an important role to minimize the...
Provided by Springer Science+Business Media
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Whitepapers
Survey of Multicast Routing Protocol in Mobile Ad Hoc Network
May 2013
The authors propose a multicast routing protocol in mobile ad-hoc network. Basically there are two types o f multicast routing protocol exist in mobile ad hoc network. A tree based multicast...
Provided by Creative Commons
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Whitepapers
Physical-Layer Multicasting by Stochastic Transmit Beamforming and Alamouti Space-Time Coding
May 2013
Consider transceiver designs in a multiuser Multi-Input Single-Output (MISO) downlink channel, where the users are to receive the same data stream simultaneously. This problem, known as...
Provided by Chinese University of Hong Kong
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Whitepapers
Network Coding with Remix Qualification for Multicasting in Delay-Tolerant Networks
Mar 2013
In delay-tolerant networks where connectivity between nodes is intermittent, replication-based delivery mechanisms are often employed to deliver messages in a store-carry-forward manner instead of...
Provided by Institute of Electrical and Electronics Engineers
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Whitepapers
Fast Optimal Resource Allocation for Scalable Video Multicast in Broadband Wireless Networks
Apr 2010
Scalable Video Coding (SVC) and Adaptive Modulation and Coding (AMC) are two key techniques for video multicast in broadband wireless networks. They can improve the system performance by enhancing...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Optimal Layered Video IPTV Multicast Streaming over IEEE 802.16e WiMAX Systems
Mar 2010
A wireless resource scheduling problem is formulated in the context of IPTV multicasting streaming services over WiMAX channels. The goal is to maximize quality of services, in terms of number of...
Provided by Institute of Electrical and Electronics Engineers
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Whitepapers
Resource Efficient Opportunistic Multicast Scheduling for IPTV over Mobile WiMAX
Mar 2010
Internet Protocol TeleVision (IPTV) is an emerging and killer application for WiMAX networks, which takes advantage of multicasting mechanisms to efficiently deliver the video data to groups of...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
A Queueing Model for Wireless Tandem Network Coding
Feb 2009
In this paper, the authors propose a new analytical model in order to evaluate the throughput of a wireless tandem network coding. Their analytical model is based on a multi-class open queuing...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
A Multicast Routing Scheme for Finding Two Node Disjoint Paths in a Network
May 2012
Currently researchers are using the Application-Layer Multicast (ALM) for multicasting, where the multicast-related functionalities are handled by end-hosts. While in IP-multicast,...
Provided by International Journal of Advances in Engineering & Technology (IJAET)
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Whitepapers
Energy and Mobility Aware Clustering Technique for Multicast Routing Protocols in Wireless Ad Hoc Networks
Feb 2009
A number of key issues arise in the implementation of scalable multicast protocols for wireless Mobile Ad-hoc NETworks (MANETs), namely energy consumption and data delivery over unstable/mobile...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Low Complexity Power Control and Beamforming for Multigroup Multicast MIMO Downlink Channel
Feb 2009
In this paper, the authors address the problem of joint transmit beamforming and power control with receive beamforming for a multigroup multicast MIMO downlink channel. As receive beamformers,...
Provided by Institute of Electrical and Electronics Engineers
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Whitepapers
Achievable Multicast Throughput for Homogeneous Wireless Ad Hoc Networks
Feb 2009
The asymptotic capacity for wireless ad hoc networks has been intensively studied under different assumptions and channel models. Most existing work are based on two broad types of channel models....
Provided by Institute of Electrical and Electronics Engineers
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Whitepapers
Study of Power Saving Scheme Suitable for Wireless LAN in Multimedia Communication
Feb 2009
Wireless LAN access is now being offered by small personal terminals in addition to laptops. Since these terminals have very limited battery capacity, Wireless LAN interfaces that offer some form...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Efficient Algorithm for Reducing Delay Variation on Delay-bounded Multicast Trees in Heterogeneous Networks
Mar 2008
In this paper, the authors investigate the construction of a multicast tree satisfying Quality of Service (QoS) real-time group communication in a heterogeneous network comprising multiple Mobile...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
A Framework of Cross-Layer Superposition Coded Multicast for Robust IPTV Services Over WiMAX
Mar 2008
A Cross-Layer Design (CLD) framework for robust and efficient video multicasting over IEEE 802.16 (or WiMAX) is introduced. In the framework, multiple description coding on scalable video...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Service Discovery in Wireless Mesh Networks
Mar 2008
This paper proposes an approach for service discovery in Wireless Mesh Networks called OLSR-mDNS which supports both routing and non-routing clients. Therefore, the multicast DNS (mDNS) protocol...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Energy Reduction Routing In Wireless Ad-Hoc Network
Nov 2012
Ad hoc networks are dynamically created and maintained by the individual nodes comprising the network. They do not require a pre-existing architecture for communication purposes and do not rely on...
Provided by Anna University
-
Whitepapers
Dynamic Compact Multicast Routing on Power-Law Graphs
Oct 2011
Compact routing schemes address the fundamental tradeoff between the memory space required to store the routing table entries and the length of the routing paths that these schemes produce. This...
Provided by Institute of Electrical and Electronics Engineers
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Whitepapers
Cooperative Multicasting Based on Superposition and Layered Coding
Oct 2011
Cooperative diversity plays an important role in achieving efficient multicast transmissions for wireless applications. In this paper, the authors propose a novel two-phase cooperative multicast...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Multicast/Broadcast Service Over Heterogeneous Networks
Oct 2011
Mobile and wireless communication has been evolved from the basic model for providing Point-to-Point (PtP) voice centric services into more complicated service provision technologies with...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
An Energy Efficient Cooperative Multicast Transmission Scheme with Power Control
Oct 2011
The two-stage cooperative multicast transmission is a promising scheme to combat the channel fading of different users in a multicast group, where the users successfully receiving data at the 1st...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Towards Energy-Efficient Packet Processing in Access Nodes
Oct 2011
The Packet Processor (PP) or Network Processor is one of the main building blocks found in Ethernet based access nodes. The PP is typically implemented on line-boards of access nodes such as...
Provided by Institute of Electrical and Electronics Engineers
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Whitepapers
Handover Delay Reduction and Buffer-Based Data Recovery Scheme for Inter Multicast Broadcast Service Zone
Oct 2011
Multicast Broadcast Service (MBS) is one of the important features supported by Mobile WiMAX to efficiently transmit data common to a group of users. As MBS services are usually delay-sensitive...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Error-Resilient Video Multicast with Layered Hybrid FEC/ARQ Over Broadband Wireless Networks
Oct 2011
Video multicast over broadband wireless networks suffers from packet losses induced by fading wireless channels and user heterogeneity in channel conditions within a multicast group. A promising...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Multicast in Femtocell Networks: A Successive Interference Cancellation Approach
Oct 2011
A femtocell is a small cellular Base Station (BS), typically used for serving approved users within a small coverage. In this paper, the authors investigate the problem of data multicast in...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
Tiered Authentication of Multicast Traffic in Wireless Ad-Hoc Networks
Oct 2009
Multicast streams are the dominant application traffic pattern in many mission critical ad-hoc networks. The limited computation and communication resources, the large scale deployment and the...
Provided by University of Mary Washington
-
Whitepapers
A Fast Reroute Scheme for IP Multicast
Mar 2010
The authors propose a fast reroute scheme for the single link failure protection of IP multicast network. A multicast network connects nodes as a spanning tree, which is vulnerable to link...
Provided by PolyTech Engineering Inc
-
Whitepapers
An Efficient Multicast Search Scheme Under 2D Markov Walk Model
Oct 2009
In order to improve the efficiency of paging management, various paging strategies have been proposed for tracking single mobile user in the wireless cellular network. However, most of the schemes...
Provided by Chinese Academy of Sciences
-
Whitepapers
DAKS: An Efficient Batch Rekeying Scheme for Departure-Aware Multicast Services
Oct 2009
To achieve both access control and service availability, many researchers have attempted to design an efficient key management system for secure multicast services. Periodic and Batch Rekeying...
Provided by Seoul metropolitan government
-
Whitepapers
On the Design of Incentive - Aware P2P Streaming
Oct 2007
The authors study Peer-To-Peer (P2P) multicast streaming protocols for high bandwidth streams to large numbers of heterogeneous and transient users. First, the shortcomings of tree - based P2P...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
A Linear Integer Programming Approach to Analyze P2P Media Streaming
Feb 2008
Recent advancement in Peer-To-Peer (P2P) technologies has enabled a wide range of new applications. In this paper, the authors present Mixed Integer Programming (MIP) formulations to analyze...
Provided by Chinese University of Hong Kong
-
Whitepapers
Multicast Mobility in Heterogeneous Technologies: Experimental Validation
Oct 2009
The convergence of services and technologies has been driven by service and network providers with the aim to develop a unified infrastructure. From the services side, the authors have multimedia...
Provided by AGH University of Science and Technology
-
Whitepapers
Multi-Team Data Flow Optimization in Wireless Multi-Rate Multi-hop Networks
Oct 2009
In this paper, the authors study the problem of join routing and scheduling of multi-team data flows multicasting in wireless multirate multi-hop networks with the objective of minimizing the time...
Provided by Hong Kong University of Science and Technology
-
Whitepapers
A Multicast-Based Bootstrap Mechanism for Self-Organizing P2P Networks
Oct 2009
The Peer-To-Peer (P2P) network paradigm has been introduced in order to overcome some shortcomings of the client-server architecture by providing such features as decentralization,...
Provided by University of South Florida
-
Whitepapers
Delay-Guaranteed Multicast Routing in Multi-Rate MANETs
Oct 2009
Since the multi-rate enhancements have been implemented in Wireless Ad-hoc NETworks (MANETs), QoS-constrained multicast protocols for multimedia communication should be adapted to exploit them...
Provided by National Taiwan University
-
Whitepapers
Modeling User Cooperation Problem in Mobile Overlay Multicast as a Multi-Agent System
Oct 2009
The growth in broadband access and increases in terminal capability have enabled the authors to provide large-scale multimedia services. The traditional unicast architecture cannot support such a...
Provided by Kyoto University
-
Whitepapers
Tree-Based Protection of Multicast Services in WDM Mesh Networks
Oct 2009
In this paper, the authors address the multicast survivability problem of using minimum resources to provision a multicast session and its protection paths (trees) in a network such that the...
Provided by Iowa State University
-
Whitepapers
The future of email and application is social
Apr 2013
This white paper examines the state of collaboration in today's enterprise and provides an IBM point of view on how collaboration will evolve, along with how Notes and Domino software will fit...
Provided by IBM
-
Whitepapers
Efficient Multipoint P2P File Sharing in MANETs
Oct 2009
Peer-to-peer networks are a popular means of obtaining large files. Network coding has been shown as an efficient means of sharing large files in a P2P network. With network coding, all file...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Utility-Based Resource Allocation for Layer-Encoded Multimedia Multicasting Over Wireless Relay Networks
Oct 2009
Layer-encoded Multimedia Multicasting (LMM) has emerged in recent years to support heterogeneous subscriber stations with diverse computing and networking capabilities. With the advance of...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Flexible Scheduling of Multicast Sessions With Different Granularities for Large Data Distribution Over WDM Networks
Oct 2009
Many networking applications require distribution of data from a central point to multiple destinations; this distribution can be efficiently achieved by the means of multicasting. Traditionally,...
Provided by Institute of Electrical & Electronic Engineers
-
White Papers
Enabling End-to-end IP Visual Communication by Securely Traversing Firewalls and NATs with TANDBERG Expressway
Jun 2009
TANDBERG's Expressway is the right solution for secure firewall and network address translation traversal. While there are a few solutions available, many are expensive, not secure, not available...
Provided by TANDBERG, now part of Cisco
-
Case Studies
Case Study: D-Link Lends Network Performance To Breakthrough HIPerWall Video Wall Display
May 2009
Hiperwall, is a commercial video wall display technology company that enables users to build a scalable, high performance video wall from ordinary computers, monitors and an Ethernet network. When...
Provided by D-Link
-
White Papers
Rendezvous Point Engineering
Nov 2008
A Rendezvous Point (RP) is a router in a multicast network domain that acts as a shared root for a multicast shared tree. Any number of routers can be configured to work as RPs and they can be...
Provided by Cisco Systems
-
Whitepapers
IPv6 and Multicast Filtering for High-Performance Multimedia Applications
Oct 2007
It is widely acknowledged that the IPv4 address space will be close to exhaustion within the next few years, and the future growth of the Internet increasingly depends on the timely deployment and...
Provided by University of New South Wales
-
White Papers
A Performance Study of Reactive Multicast Routing Protocols in Virtual Class Room Using Mobile Ad Hoc Network
Sep 2009
A great deal of excitement has recently propelled Mobile Learning to the forefront of educational technology. The exponential growth of mobile technology in the recent years, increase in the...
Provided by Science Publications
-
White Papers
Hop-by-Hop Multicast Transport for Mobile Ad Hoc Wireless Networks
Jul 2008
Multicast transport is a challenging problem because the source must provide congestion control and reliability for a tree, rather than a single path. This problem is made even more difficult in...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
A Novel Channel Assignment Algorithm for Multicast in Multi-Radio Wireless Mesh Networks
Nov 2007
With the development of Internet, many new applications with obvious multicast character come forth and become popular, which increase the importance of multicast in Internet especially in...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Wireless Video Multicast in Tactical Environments
Oct 2009
There has been a tremendous increase in demand for real-time video applications over military networks. Multicast provides an efficient solution for simultaneous content delivery to a group of...
Provided by Institute of Electrical and Electronics Engineers
-
Whitepapers
A Power Based Algorithm for Efficient Radio Resource Management Policy in Integrated Terrestrial/HAP MBMS Systems
Oct 2008
Focus of the present paper is the integration between High Altitude Platforms (HAPs) and terrestrial UMTS system to support Multimedia Broadcast/Multicast Services. HAPs are characterised by a...
Provided by Institute of Electrical & Electronic Engineers
-
White Papers
Efficient Resource Allocation for Wireless Multicast
Apr 2008
This paper proposes a bandwidth-efficient multicast mechanism for heterogeneous wireless networks. The paper reduces the bandwidth cost of an Internet Protocol (IP) multicast tree by adaptively...
Provided by Institute of Electrical and Electronics Engineers
-
White Papers
Overlay AuthoCast: Distributed Sender Authentication in Overlay Multicast
Mar 2009
Multicast services raise significant operational and security challenges not only when deployed on the Internet layer, but also in overlay networks. Large P2P groups as emerging from IPTV...
Provided by Fachhochschule für Technik und Wirtschaft Berlin
-
White Papers
Revised Variable Length Interval Batch Rekeying With Balanced Key Tree Management for Secure Multicast Communications
Apr 2008
With the evolution of the Internet, multicast communications seem particularly well adapted for large scale commercial distribution applications, for example, the pay TV channels and secure...
Provided by Arulmigu Kalasalingam College of Engineering
-
Whitepapers
A Management Method of IP Multicast in Overlay Networks Using OpenFlow
Aug 2012
Overlay networks stretch a Layer 2 network and increase mobility of virtual machines. VXLAN (Virtual eXtensible LAN) is one of Layer 2 overlay schemes over a Layer 3 net-work proposed in IETF and...
Provided by Association for Computing Machinery
-
Whitepapers
Coexist: A Hybrid Approach for Content Oriented Publish/Subscribe Systems
Aug 2012
Content Centric Networking (CCN) is a new paradigm that addresses the gap between the content-centric needs of a user and the current widespread location-centric IP network architecture. In this...
Provided by Association for Computing Machinery
-
Whitepapers
Synchronous Multicast and Broadcast Service in Multi-Rate IEEE 802.16j WiMAX Relay Network
Aug 2011
IEEE 802.16j Mobile Multihop Relay Standard defines multi-hop relay operation in a WiMAX system. It uses a novel synchronous multicast and broadcast transmission mechanism to achieve macro...
Provided by Springer Science+Business Media
-
Whitepapers
Multicasting Homogeneous and Heterogeneous Quantum States in Quantum Networks
Nov 2010
In this paper, the authors target the practical implementation issues of quantum multicast networks. First, they design a recursive lossless compression that allows them to control the trade-off...
Provided by National Taiwan University
-
Whitepapers
Modeling and Analysis of Applying Adaptive Modulation Coding in Wireless Multicast and Broadcast Systems
May 2011
Traditional wireless communications only utilize fixed-rate multicast and broadcast. In other words, only the most robust modulation and coding scheme can be applied for data transmission. Such a...
Provided by Springer Science+Business Media
-
Whitepapers
Evaluating RaptorQ FEC Over 3GPP Multicast Services
Mar 2012
Third Generation Partnership Project (3GPP) introduced Multimedia Broadcast/Multicast Services (MBMS), in order to efficiently deliver the same content to multiple users over mobile cellular...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Application Layer Forward Error Correction for Multicast Streaming Over LTE Networks
Jan 2012
The next step beyond third generation mobile networks is the Third Generation Partnership Project standard, named Long Term Evolution. A key feature of Long Term Evolution is the enhancement of...
Provided by John Wiley & Sons
-
Whitepapers
Enhancing Reliable Mobile Multicasting With RaptorQ FEC
Jun 2012
A crucial point on the successful deployment of multicast services is the enhanced reliability by means of advanced error control schemes. To this direction Third Generation Partnership Project...
Provided by University of Patras
-
Whitepapers
Multimedia Broadcasting in LTE Networks
Dec 2011
Long Term Evolution (LTE) constitutes the latest step before the 4th Generation (4G) of radio technologies designed to increase the capacity and speed of mobile communications. To support...
Provided by IGI Global
-
Whitepapers
Performance Evaluation of LTE for MBSFN Transmissions
Feb 2012
Long Term Evolution (LTE) is the most promised latest step towards the 4th generation of radio technologies designed to increase the capacity and speed of mobile communications with main target...
Provided by Springer Science+Business Media
-
Whitepapers
Genetic Optimization for Spectral Efficient Multicasting in LTE Systems
Jul 2012
Past research has proposed the usage of assisting cells with Multimedia Broadcast/Multicast Service (MBMS) over a Single Frequency Network (MBSFN) to increase the Spectral Efficiency (SE) of LTE....
Provided by University of Patras
-
Whitepapers
A Study of Forward Error Correction for Mobile Multicast
Aug 2010
3rd Generation Partnership Project (3GPP) has standardized the use of Forward Error Correction (FEC) for the provision of reliable data transmission in the mobile multicast framework. This error...
Provided by John Wiley & Sons
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Whitepapers
AL-FEC for Streaming Services Over LTE Systems
Aug 2011
The Third Generation Partnership Project (3GPP), recently introduced the evolution of the Third Generation (3G) cellular networks, the Long Term Evolution (LTE) telecommunication system. A key...
Provided by University of Patras
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Whitepapers
Optimizing the Combination of MBSFN and PTM Transmissions in LTE Systems
Mar 2011
The 3rd Generation Partnership Project (3GPP) has introduced the evolved Multimedia Broadcast/Multicast Service (e-MBMS) feature for cellular systems as an evolution to the existing MBMS service....
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Combining MBSFN and PTM Transmission Schemes for Resource Efficiency in LTE Networks
Mar 2011
Long Term Evolution (LTE) systems allow the transmission of rich multimedia services by utilizing the Multimedia Broadcast/Multicast Service (MBMS) over a Single Frequency Network (MBSFN). During...
Provided by University of Patras
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Whitepapers
An Improved Mechanism for Multiple MBMS Sessions Assignment in B3G Cellular Networks
Jan 2009
In Universal Mobile Telecommunication System (UMTS), the downlink capacity is limited by the base station transmission power. Therefore, power control plays an important role to minimize the...
Provided by Springer Science+Business Media
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Whitepapers
An Improved MBMS Power Counting Mechanism Towards Long Term Evolution
Oct 2009
One of the key objectives of beyond 3rd generation mobile networks is the realization of enhanced end-user experience through the provision of rich multimedia services. Multimedia...
Provided by Springer Science+Business Media
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Whitepapers
Adopting FEC for Reliable Multicasting Over LTE Networks
Oct 2010
The key feature for the provision of Multimedia Broadcast/Multicast Services (MBMS) in Long Term Evolution (LTE) networks is the Multimedia Broadcast over a Single Frequency Network (MBSFN). On...
Provided by Association for Computing Machinery
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Whitepapers
The Impact of FEC on Mobile Multicast Power Control
Feb 2010
3GPP has standardized the use of forward error correction for the provision of reliable data transmission in the mobile multicast framework. In this paper, the authors present a study of the...
Provided by University of Patras
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Whitepapers
Communication Cost Analysis of MBSFN in LTE
Oct 2010
Long Term Evolution (LTE) is the latest step towards the 4th Generation (4G) of radio technologies designed to increase the capacity and speed of mobile communications. To support Multimedia...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Spectral Efficiency Performance of MBSFN-Enabled LTE Networks
Oct 2010
Long Term Evolution (LTE) constitutes the latest step before the 4th Generation (4G) of radio technologies designed to increase the capacity and speed of mobile communications. To support...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Efficient MCS Selection for MBSFN Transmissions Over LTE Networks
Sep 2010
Long Term Evolution (LTE), the next-generation network beyond 3G, is designed to support the explosion in demand for bandwidth-hungry multimedia services that are already experienced in wired...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Enhancing FEC Application in LTE Cellular Networks
Sep 2010
Third Generation Partnership Project's (3GPP) Long Term Evolution (LTE) is focused on enhancing the Universal Terrestrial Radio Access (UTRA). Evolved-Multimedia Broadcast and Multicast Service...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Congestion Control for Multicast Transmission Over UMTS
Sep 2007
In this paper, the authors present a novel mechanism for the multicast congestion control over Universal Mobile Telecommunications System (UMTS) networks. The proposed mechanism is based on the...
Provided by University of Patras
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Whitepapers
Cost Analysis and Efficient Radio Bearer Selection for Multicasting Over UMTS
Sep 2008
Along with the widespread deployment of the Third Generation (3G) cellular networks, the fast-improving capabilities of the mobile devices, content, and service providers are increasingly...
Provided by John Wiley & Sons
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Whitepapers
A Study of Multicast Congestion Control for UMTS
Jan 2009
In this paper, the authors study the applicability of multicast congestion control over Universal Mobile Telecommunications System (UMTS) networks. They analyze two well-known multicast congestion...
Provided by John Wiley & Sons
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Whitepapers
An Efficient Mechanism for Power Control Optimization in MBMS Enabled UTRAN
Dec 2008
This paper proposes a power control mechanism for the efficient radio bearer selection in the Multimedia Broadcast/Multicast Service (MBMS) framework of Universal Mobile Telecommunications System...
Provided by University of Patras
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Whitepapers
Optimizing MBMS Power Allocation Through HSDPA Transmissions
Feb 2009
Multimedia Broadcast Multicast Service (MBMS) epitomizes the increasing popularity of enhanced end-user experience in Universal Mobile Telecommunications System (UMTS), since it allows the...
Provided by University of Patras
