云南高校图书馆联盟文献共享服务平台- MULTICAST

MULTICAST: 作品数：241被引量：216H指数：6; 导出分析报告; 相关领域：电子电信自动化与计算机技术更多>>; 相关作者：朱晓刚杨传厚王箭张福炎张宝贤更多>>; 相关机构：武汉大学上海交通大学清华大学东南大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划国家教育部博士点基金更多>>

Coded Multicasting for Content Delivery over Predictable Time-Varying Satellite Communication Networks: 《China Communications》2023年第6期339-367,共29页Fan Xu Shuo Shao Meixia Tao Qin Huang Qifa Yan Xiaohu Tang; supported by the National Natural Science Foundation of China under Grants 61941106,61901261,12031011,and 62071026。; With the development of astronautic technology, communication satellites now have a tremendous gain in both quantity and quality, and have already shown their capability on multi-functional converged communication oth...; 关键词：satellite communication content delivery coded multicast greedy algorithm

Secrecy Transmission of NOMA-OTFS Based Multicast-Unicast Streaming被引量：1: 《China Communications》2023年第1期1-13,共13页Junfan Hu Jia Shi Xianyu Wang Xiaoju Lu Zan Li Zhuangzhuang Tie Quanxue Gao; supported in part by the National Natural Science Foundation of China(No.61941105,No.61901327 and No.62101450);in part by the National Natural Science Foundation for Distinguished Young Scholar(No.61825104);in part by the Fundamental Research Funds for the Central Universities(JB210109);in part by the Foundation of State Key Laboratory of Integrated Services Networks of Xidian University(ISN22-03)。; This paper investigates the security performance of a cooperative multicast-unicast system,where the users present the feature of high mobility.Specifically,we develop the non-orthogonal multiple access(NOMA)based ort...; 关键词：OTFS NOMA physical layer security multicast-unicast

Multi-Source Spinal Coding for Coded Caching Multicast Transmissions in Wireless Networks: 《China Communications》2021年第3期91-104,共14页Aimin Tang Xudong Wang; supported by National Natural Science Foundation of China(No.61801290 and 61771312).; Recently,coded caching has been treated as a promising technique to alleviate the traffic burden in wireless networks.To support high efficient coded caching multicast transmissions,the time-varying heterogeneous chan...; 关键词：coded caching spinal code network coding multicast transmission wireless networks

Clustering and Resource Allocation Strategy for D2D Multicast Networks with Machine Learning Approaches被引量：4: 《China Communications》2021年第1期196-211,共16页Fan Jiang Lan Zhang Changyin Sun Zeng Yuan; This research was supported by the National Natural Science Foundation of China(Grant Nos.62071377,61801382,61901367);the Key Project of Natural Science Foundation of Shaanxi Province(Grant No.2019JZ-06);the Key Industrial Chain Project of Shaanxi Province(Grant No.2019ZDLGY07-06);the College Science and Technology Innovation Activity Project of Xi’an University of Posts and Telecommunications(Grant No.19-B-289).; In this paper,the clustering and resource allocation problem in device-to-device(D2D)multicast transmission underlay cellular networks are investigated.For the sake of classifying D2D users into different D2D multicas...; 关键词：device-to-device multicast communication CLUSTERING energy efficiency resource allocation Q-LEARNING

Cache Hit Ratio Maximization in Device-to-Device Communications Overlaying Cellular Networks被引量：1: 《China Communications》2020年第2期232-238,共7页Liang Zhong Xueqian Zheng Yong Liu Mengting Wang Yang Cao; partly supported by the Na-tional Natural Science Foundation of China (No.61601334,61601509); This paper investigates the content placement problem to maximize the cache hit ratio in device-to-device(D2D)communications overlaying cellular networks.We consider offloading contents by users themselves,D2D communi...; 关键词：Cache hit ratio content placement device-to-device MULTICAST

Adaptive Delay Optimization of Multicast-Enabled Coded Caching in Device-to-Device Networks被引量：1: 《China Communications》2020年第1期42-48,共7页Liang Zhong Xueqian Zheng Jie Lin Yang Cao Shenggen Ju; partly supported by the National Natural Science Foundation of China (No.61601334,61601509); This letter investigates a delay optimization problem in device-to-device(D2D)networks where users have pre-downloaded subfiles following a coded caching rule.Due to acquiring rest subfiles,users may suffer both recei...; 关键词：coded caching delay optimization MULTICAST device-to-device

Providing Delay-Guaranteed Multicast Transmission Services for an SDN-Based Publish/Subscribe System: 《China Communications》2019年第12期176-187,共12页Yali Wang Shuangxi Hong Junna Zhang; supported in part by the National Natural Science Foundation of China under Grants U1804164, 61902112 and U1404602;in part by the Science and Technology Foundation of Henan Educational Committee under Grants 19A510015, 20A520019 and 20A520020;the Doctoral Research Project of Henan Normal University under Grant 5101119170149; Providing end-to-end delay guarantees in traditional Internet is a complex task due to the distributed nature of TCP/IP protocols. Software Defined Networking(SDN) gives a new dimension to improve QoS(Quality of Servi...; 关键词：minimum steiner tree multicast routing publish/subscribe system overlay network

A Novel Genetic Algorithm for Stable Multicast Routing in Mobile Ad Hoc Networks被引量：4: 《China Communications》2019年第8期24-37,共14页Qiongbing Zhang Lixin Ding Zhuhua Liao; supported in part by Supported by the National Natural Science Foundation of China (Grant No. 61370227);Research Foundation of Education Bureau of Hunan Province, China (Grant No. 17A070); Data transmission among multicast trees is an efficient routing method in mobile ad hoc networks(MANETs). Genetic algorithms(GAs) have found widespread applications in designing multicast trees. This paper proposes a ...; 关键词：Quality-of-Service(QoS) MULTICAST GENETIC algorithm LEAF CROSSOVER

On Multicast Routing With Network Coding: A Multiobjective Artificial Bee Colony Algorithm被引量：2: 《China Communications》2019年第2期160-176,共17页Huanlai Xing Fuhong Song Lianshan Yan Wei Pan; supported in part by National Natural Science Foundation of China (No.61505168, No. 61802319); the Fundamental Research Funds for the Central Universities, P. R. China; This paper is concerned with two important issues in multicast routing problem with network coding for the first time, namely the load balancing and the transmission delay. A bi-objective optimization problem is formu...; 关键词：EVOLUTIONARY computation MULTICAST network coding SWARM INTELLIGENCE

A Low-Complexity Resource Allocation Scheme for OFDMA Multicast Systems with Proportional Fairness被引量：3: 《China Communications》2018年第1期1-11,共11页Lijing Jiang Rongfang Song; A low-complexity optimization scheme is proposed to balance the tradeoff between system capacity and proportional fairness in orthogonal frequency division multiple access(OFDMA) based multicast systems. The major cha...; 关键词：RESOURCE allocation OFDMA MULTICAST team progress algorithm (TPA)

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