Results 81 to 90 of about 4,570,756 (204)

Minimum Interference Channel Assignment Algorithm for Multicast in a Wireless Mesh Network

Sensors, 2016
Wireless mesh networks (WMNs) have been considered as one of the key technologies for the configuration of wireless machines since they emerged. In a WMN, wireless routers provide multi-hop wireless connectivity between hosts in the network and also ...
Sangil Choi, Jong Hyuk Park
doaj   +1 more source

Efficient Key Agreements in Dynamic Multicast Height Balanced Tree for Secure Multicast Communications in Ad Hoc Networks

EURASIP Journal on Wireless Communications and Networking, 2011
Alterations and unpredictability of the network topology in mobile ad hoc networks (MANETs) are less capable of ensuring the security of multicast data transmissions than in conventional networks.
Chiang Tzu-Chiang, Lin Hua-Yi
doaj  

Multi-Connectivity for Multicast Video Streaming in Cellular Networks

Network
The escalating demand for high-quality video streaming poses a major challenge for communication networks today. Catering to these bandwidth-hungry video streaming services places a huge burden on the limited spectral resources of communication networks,
Sadaf ul Zuhra, Prasanna Chaporkar, Abhay Karandikar, H. Vincent Poor   +3 more
doaj   +1 more source

Energy-Efficient Multicast Service Delivery Exploiting Single Frequency Device-To-Device Communications in 5G New Radio Systems

Sensors, 2018
The forthcoming fifth generation (5G) networks are claimed to deliver the large amount of traffic generated by the huge number of heterogeneous devices that constitute the Internet of Things (IoT).
Sara Pizzi, Federica Rinaldi, Antonella Molinaro, Antonio Iera, Giuseppe Araniti   +4 more
doaj   +1 more source

Sender-adaptive and receiver-driven layered multicast for scalable video over the Internet [PDF]

, 2005
In this paper, we propose and analyze a new system architecture for video multicast over Internet, namely, the sender-adaptive and receiver-driven layered multicast (SARLM). In SARLM, the sender of a video source splits the video data coded by a scalable
Zhang, Ya-Qin, Zhang, YQ, Zhang, Q, Guo, Q, Ni, Q, Zhang, Qian, Ni, Qiang, Zhu, Wenwu, Guo, Quji, Zhu, W, Zhang, Ya Qin   +10 more
core   +1 more source

Learning algorithms for the control of routing in integrated service communication networks [PDF]

, 1998
There is a high degree of uncertainty regarding the nature of traffic on future integrated service networks. This uncertainty motivates the use of adaptive resource allocation policies that can take advantage of the statistical fluctuations in the ...
Reeve, Jonathan Mark
core  

Multicast time-expanded graph-based collective communication scheduling scheme

Tongxin xuebao
Collective communication latency has become a major performance bottleneck in large-scale distributed training.. To address the limitations of existing methods in terms of insufficient topology awareness and high computational complexity, a topology ...
Liu Fei, Wang Peng, Ma Han, Li ye, Li Hongyan   +4 more
doaj  

Utilizando o padrão de gerenciamento SNMP para gerenciar tráfego multicast: a ferramenta multicast monitor [PDF]

, 2002
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Ciência da Computação.A gerência em redes de computadores tornou-se necessidade primária em função da crescente complexidade que ambientes ...
Gubert, Luis Claudio
core  

Multicast time-expanded graph-based collective communication scheduling algorithm

Tongxin xuebao
Collective communication latency has become a major performance bottleneck in large-scale distributed training. To address the limitations of existing algorithms in terms of insufficient topology awareness and high computational complexity, a topology ...
Liu Fei, Wang Peng, Ma Han, Li Ye, Li Hongyan   +4 more
doaj  

MeshTree: A Delay optimised Overlay Multicast Tree Building Protocol [PDF]

, 2005
We study decentralised low delay degree-constrained overlay multicast tree construction for single source real-time applications. This optimisation problem is NP-hard even if computed centrally.
Waters, A. Gill, Crawford, John, Tan, Su-Wei   +2 more
core