Results 81 to 90 of about 366,235 (206)

Network Throughput Gain of Multicast With User Caching in Heavy Traffic Downlink

IEEE Access, 2018
In order to cope with the recent dramatic growth in mobile traffic, it is important to understand and exploit its unique features in wireless communications.
Jun-Pyo Hong, Seong Ho Chae, Kisong Lee
doaj   +1 more source

Development of Efficient Resource Allocation Algorithm in Chunk Based OFDMA System

MATEC Web of Conferences, 2016
The emerging demand for diverse data applications in next generation wireless networks entails both high data rate wireless connections and intelligent multiuser scheduling designs.
Yadav Mukesh Kumar, Saini Garima
doaj   +1 more source

Trade-offs between latency, complexity, and load balancing with multicast algorithms [PDF]

, 2010
The increasing number of collective communication-based services with a mass interest and the parallel increasing demand for service quality are paving the way toward end-to-end QoS guarantees.
Ould-Khaoua, M., Al-Dubai, Ahmed, Mackenzie, Lewis, Ould-Khaoua, Mohamed, Mackenzie, L.M., Al Dubai, A.Y.   +5 more
core   +1 more source

Opportunistic Multicasting Scheduling Using Erasure-Correction Coding over Wireless Channels

EURASIP Journal on Wireless Communications and Networking, 2010
This paper proposes an opportunistic multicast scheduling scheme using erasure-correction coding to jointly explore the multicast gain and multiuser diversity.
Le-Dang Quang, Le-Ngoc Tho
doaj  

Bridging the Social and Wireless Networking Divide: Information Dissemination in Integrated Cellular and Opportunistic Networks

IEEE Access, 2015
An increasing number of mobile users (MUs) share common interests in general information, such as traffic information, weather forecast, and domestic/international news.
Jie Hu, Lie-Liang Yang, H. Vincent Poor, Lajos Hanzo   +3 more
doaj   +1 more source

HYBRID ROUTING AND MULTICAST SCHEDULING ALGORITHMS FOR OFDMA RELAY NETWORKS [PDF]

, 2015
In era of technology, Wireless communication domain growing rapidly due to user mobility & different business operator to deploy Multicast & Broadcast based applications combining video, voice & text.
Padmaja, M.Naga; Assistant Professor, Department of Computer Science & Engineering, Vignan’s Nirula Institute of Technology & Science for Women, Guntur, AP, India, Kiran, Mr.M.Vamsi; Assistant Professor, Department of Computer Science & Engineering, Vignan’s Nirula Institute of Technology & Science for Women, Guntur, AP, India   +1 more
core  

MAC: Enabling multicasting and congestion control with multichannel transmission for intelligent vehicle terminal in Internet of Vehicles

International Journal of Distributed Sensor Networks, 2018
Internet of Vehicles has become a promising way to realize the evolution from vehicular ad hoc networks and next-generation intelligent transportation system into future autonomous driving scenarios, clean-energy intelligent vehicles, and Smart Cities ...
Long Zhang, Wenjing Cao, Xinxin Zhang, Haitao Xu   +3 more
doaj   +1 more source

Scheduling multi-rate traffic in a time-multiplex switch

, 1994
Scheduling algorithms are investigated for multi-rate traffic, both point-to-point and multicast. In particular, blocking probability is evaluated for the random and optimal scheduling algorithms.
Hegde, M., Naraghi-Pour, M., Suresh, S.
core   +1 more source

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  

Joint multicast routing and channel assignment in multiradio multichannel wireless mesh networks using tabu search [PDF]

, 2009
Copyright @ 2009 IEEE Computer SocietyThis paper proposes a tabu search (TS) based optimization approach to search a minimum-interference multicast tree which satisfies the end-to-end delay constraint and optimizes the usage of the scarce radio network ...
Yang, S, Shengxiang Yang, Cheng, H, Hui Cheng, Cheng, Hui, Yang, Shengxiang   +5 more
core   +1 more source