SIMULCAST

作品数:4被引量:11H指数:3
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相关领域:电子电信更多>>
相关机构:江苏怀业信息技术股份有限公司太原科技大学更多>>
相关期刊:《The Journal of China Universities of Posts and Telecommunications》《小型微型计算机系统》《Chinese Journal of Electronics》《China Communications》更多>>
相关基金:国家自然科学基金国家教育部博士点基金国家重点基础研究发展计划国家高技术研究发展计划更多>>
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WebRTC视频会议的高维多目标多码率优化研究被引量:4
《小型微型计算机系统》2023年第8期1735-1742,共8页高朝龙 张景波 蔡星娟 
国家自然科学基金青年科学基金项目(61806138)资助;山西省重点研发计划项目(201903D421003)资助。
由于疫情原因,基于WebRTC技术的视频会议得到快速发展,给人们的日常生活带来极大的便利.但是视频会议规模受限于客户端的网络状况以及服务器的上行带宽,对于中小企业开发视频会议系统是一个挑战.因此,为了改善视频会议整体性能,本文在Si...
关键词:WebRTC 多码率 高维多目标 SFU SIMULCAST 
A Detection-Switching-Assisted DCF Mechanism for Simulcast WLAN-over-Fiber Based Distributed Antenna Systems被引量:3
《Chinese Journal of Electronics》2017年第4期837-841,共5页FAN Yuting LI Jianqiang XU Kun DAI Yitang 
in part supported by The National High Technology Research and Development Program of China(863 Program)(No.2015AA016903);the National Natural Science Foundation of China Program(No.61431003,No.61302086);Specialized Research Fund for the Doctoral Program of Higher Education(No.20130005120007)
Distributed antenna systems(DASs) using Radio-over-fiber(Ro F) links is a promising candidate to provide flexible coverage and high data rates. For simulcast Wireless local-area network(WLAN) use in Ro F systems, the ...
关键词:Radio-over-fiber(RoF) Distributed an tenna system IEEE 802.11.Detection-switch mechanism 
Performance Analysis of WLAN Medium Access Control Protocols in Simulcast Radio-Over-Fiber-Based Distributed Antenna Systems被引量:5
《China Communications》2014年第5期37-48,共12页LI Jianqiang FAN Yuting CHEN Hao LU Xun XU Kun 
supported in part by National 973 Program(2012CB315705);NSFC Program(61302086,61271042,61107058, 61302016,and 61335002);Specialized Research Fund for the Doctoral Program of Higher Education(20130005120007);Program for New Century Excellent Talents in University(NCET-13-0682);Fundamental Research Funds for the Central Universities
The performance of three wireless local-area network(WLAN) media access control(MAC) protocols is investigated and compared in the context of simulcast radioover-fiber-based distributed antenna systems(RoF-DASs) where...
关键词:radio-over-fiber wireless localarea network distributed antenna systems medium access control simulcast 
Transmit scheme to improve coverage in simulcast system based on wideband channel measurement in indoor at 6 GHz
《The Journal of China Universities of Posts and Telecommunications》2013年第2期48-53,72,共7页XIN Liang ZHANG Jian-hua GAO Jun-jun LI Xiao-fan 
supported by the National Natural Science Foundation of China(61171105);China Information Technology Designing & Consulting Institute Ltd(CITC)-School of Information and Communication Engineering(SICE)in BUPT Graduate Innovation Fund for 2011
Array gain would be well exploited to improve power coverage if some powerful multipath components from different radio links can coherently combine at the receiver (Rx). Thus, in this paper, an algorithm is propose...
关键词:channel measurement delay difference phase rotation COVERAGE ROBUSTNESS 
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