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multicasting

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Multicasting

whitepaper Multicasting is a type of communication between computers in a network that enables a computer to send one stream of data to many interested receivers without interrupting computers that are not interested.

Tags: multicasting, computers, play, send

[10 Apr 2008]

PIM-SM Multicast Routing Protocol

whitepaper It is intended for IT managers who are already familiar with multicasting, and who want an overview before reading the PIM-SM RFC. This paper is an introduction to the PIM-SM multicast routing protocol, concentrating on version 2.

Tags: multicasting, routing, protocol, multicast

[24 Mar 2008]

Students get blanketed in wi-fi at Brum uni

Case Study John Turnbull, head of networks in the university's IT services department, even has plans for an IPTV multicasting service to launch in September. Students at The University of Birmingham will soon be able to roll out of bed and get onto the...

Tags: wi-fi, security, birmingham, wired

[18 Mar 2008]

TCP-Peachtree: A Multicast Transport Protocol for Satellite IP Networks

whitepaper In addition to the acknowledgment implosion and scalability problems in terrestrial wirelined networks, satellite multicasting has additional problems, i.e.different multicast topology, different type of congestion control problems, and low...

Tags: multicasting

[14 Jan 2008]

Multicast With Wireless LAN Controllers (WLCs) and Lightweight Access Points (LAPs) Configuration Example

whitepaper This paper provides a configuration example on how to configure Wireless LAN Controllers (WLCs) and Lightweight Access Points (LAPs) for multicasting and communication with a multicast enabled wired network.

Tags: local area networks (lan)

[11 Jan 2008]

Resilient Terabit Clustering

whitepaper To achieve that success, they are deploying converged applications such as CRM, ERP, video multicasting, and multimedia across their networks, from end to end. As demands on corporate networks increase, IT executives are being forced to re-think...

Tags: ethernet

[08 Jan 2008]

Sprint Global MPLS VPN IP White Paper

whitepaper Multicasting If you're looking for a simple, flexible, and standards-compliant VPN solution with security equivalent to or better than frame relay or ATM (asynchronous transfer mode) alternatives, consider Sprint's Global MPLS (Multiprotocol Label...

Tags: network security, vpn, connectivity, traffic

[12 Dec 2007]

An Optimal Dynamic Multicast Routing Algorithm for High-Speed LAN/MAN Interconnections

whitepaper This paper proposes a Dynamic Delay-bounded Multicasting Routing algorithm (DDMR) that satisfies the network conditions of delay constraints, cost minimization and can adapt to a dynamically changing network condition of adding and deleting a node...

Tags: local area networks (lan)

[05 Dec 2007]

A Caching Mechanism to Improve the Reliability of Multicasting in Multihop MANET

whitepaper Reliable multicasting takes help of re-transmissions from the source, to recover lost packets .This imposes a huge overhead on the bandwidth-constrained ad hoc network. In On Demand Multicast Routing Protocol (ODMRP), the multicast members send...

Tags: bandwidth issues, source, packets, overhead

[03 Sep 2007]

On the Construction of Virtual Multicast Backbone for Wireless Ad Hoc Networks

whitepaper With the proliferation of portable computing devices and ascending popularity of group-oriented computing, wireless ad hoc network multicasting remains a challenging research subject. While Virtual Multicast Backbone (VMB) structure are commonly...

Tags: portable computers, ad, ad hoc, ad hoc networks

[23 Aug 2007]

Efficient and Robust Multicast Routing in Mobile Ad Hoc Networks

whitepaper This paper presents the Protocol for Unified Multicasting through Announcements (PUMA) in ad-hoc networks, which establishes and maintains a shared mesh for each multicast group, without requiring a unicast routing protocol or the preassignment of...

Tags: switching, protocol, routing, ad hoc networks

[23 Aug 2007]

A Caching Mechanism to Improve the Reliability of Multicasting in Multihop MANET

whitepaper Reliable multicasting takes help of re-transmissions from the source, to recover lost packets .This imposes a huge overhead on the bandwidth-constrained ad hoc network. In On Demand Multicast Routing Protocol (ODMRP), the multicast members send...

Tags: source, packets, overhead, multicast

[13 Aug 2007]

Adaptive Two-Tier Energy-Efficient Multicasting in Mobile and Wireless Ad Hoc Networks

whitepaper This paper studies the problem of energy-efficient multicasting in mobile and wireless ad hoc networks. To deal with node mobility, the paper presents a two-tier multicasting model which consists of mobile nodes and stationary nodes.

Tags: multicasting, energy, node, mobility

[01 Aug 2007]

Scalable Multicasting in Mobile Ad Hoc Networks

whitepaper Multicasting is an useful operation that facilitates group communications. Many potential applications of Mobile Ad hoc Networks (MANETs) involve group communications among the nodes. Efficient and scalable multicast routing in MANETs is a...

Tags: multicasting, routing, mobile ad, multicast

[01 Aug 2007]

A Reliable Congestion Control Mechanism for Geocasting in Mobile Wireless Networks

whitepaper The protocol can be used as an extension to conventional multicasting protocols in order to overcome the problems associated with terminal mobility and the wireless environment. This paper presents a reliable congestion control mechanism for...

Tags: multicasting, mobile wireless, extension, mechanism

[20 Jul 2007]

MoVIF: A Lower Power Consumption Live Video Multicasting Framework Over Ad-Hoc Networks With Terminal Collaboration

whitepaper Live video multicasting over wireless ad hoc networks is a tough problem due to the restricted computational ability of the mobile devices and non-predictive networks status. This paper proposes MoViF, a lower power consumption multicasting...

Tags: multicasting, video, ad hoc, ad

[24 May 2007]

Scalable Video Multicast Over MANETs

whitepaper The paper presents a video multicasting architecture for Mobile Ad-Hoc NETworks (MANETs). The proposed framework uses the Scalable, Noncausal Predictive codec with Vector Quantization and conditional Replenishment (SNP/VQR) for encoding video into...

Tags: multicasting, video, ad hoc, heterogeneous

[23 May 2007]

A Survey on Mobile Ad Hoc Wireless Network

whitepaper The paper discuses a broad range of research issues such as Routing, Medium Access, Multicasting, Quality of service, TCP performance, Energy, Security and Bluetooth, outlining the major challenges which have to be solved before widespread...

Tags: ad hoc, ad, research issues, bluetooth

[05 Feb 2007]

A Multiplex-Multicast Scheme That Improves System Capacity of Voice-over-IP on Wireless LAN by 100%

whitepaper A novel multiplexing scheme for VoIP is proposed which exploits multicasting over WLAN for the downlink VoIP traffic. Voice-over-IP (VoIP) is an important application on the Internet. With the emergence of WLAN technology and its various advantages...

Tags: wlan, voip, sessions, lan

[30 Nov 2006]

On the Separation of Channel and Network Coding in Aref Networks

whitepaper In this paper it is shown that one cannot always layer, or separate, channel and network coding for multicasting in deterministic relay networks with no interference. The authors call such networks Aref networks.

Tags: multicasting, channels, layering, layer

[28 Nov 2006]

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