RELAYING

作品数:93被引量:97H指数:5
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相关领域:电子电信更多>>
相关作者:王大伟任品毅戎蒙恬薛义生杜清河更多>>
相关机构:西安交通大学西门子(中国)有限公司上海交通大学国防科技大学更多>>
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相关基金:国家自然科学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中国博士后科学基金更多>>
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The Improvement of Relay Selection Schemes in Two-Hop Cellular Networks
《International Journal of Communications, Network and System Sciences》2017年第8期98-107,共10页Hua Wu 
In wireless networks, cooperative relaying could improve throughput by exploiting diversity. In order to reduce the amount of feedback for the channel gain, a semi-distributed scheme based on the relay feasible condit...
关键词:RELAY Selection COOPERATIVE RELAYING AMPLIFY-AND-FORWARD CELLULAR Networks 
Performance Analysis of an Adaptive Incremental Cooperative Relaying Scheme for Wireless Relay Networks
《International Journal of Communications, Network and System Sciences》2017年第8期48-57,共10页Shaoqing Wang Kai Cui Zhen Huang 
In wireless relaying networks, the traditional incremental cooperative relaying scheme (IR) could improve the system throughput enormously over fading channels by exploiting relay nodes to retransmit the source data p...
关键词:Cooperative RELAYING ADAPTIVE Modulation CODING THROUGHPUT PACKET Error Rate 
Amplify and Forward Relaying Systems for Collocated Antennas
《International Journal of Communications, Network and System Sciences》2014年第7期235-242,共8页Mahmud Al-Naser Salem Salamah 
Cooperative relaying for a system that consists of different configurations of a collocated and uniform linear antenna is analyzed. The amplify-and-forward relaying (AF) and selection combining (S-AF) schemes based on...
关键词:Cooperative COMMUNICATIONS FADING CHANNELS RELAY ANTENNAS 
A Simple Symbol Estimation for Soft Information Relaying in Cooperative Relay Channels
《International Journal of Communications, Network and System Sciences》2011年第9期568-577,共10页Azlan Abd Aziz Yasunori Iwanami 
This paper proposes Symbol-based Soft Forwarding (SSF) protocol for coded transmissions which is based on a simple proposed soft symbol estimation at relay nodes. We present a simple strategy of forwarding soft inform...
关键词:SYMBOL ESTIMATION SOFT Information RELAYING COOPERATIVE RELAY SYMBOL LLR 
Outage Performance of Opportunistic Amplify-and-Forward Relaying over Asymmetric Fading Environments
《International Journal of Communications, Network and System Sciences》2010年第5期430-433,共4页Sudhan Majhi Youssef Nasser Jean Francois Helard 
This letter analyzes the outage probability of opportunistic amplify-and-forward relaying over asymmetric and independent but non-identically distributed (i.n.d) fading environments. The work investigates the scenario...
关键词:Outage Probability Opportunistic RELAYING AMPLIFY-AND-FORWARD RELAYING Rayleigh and RICIAN FADING CHANNELS ASYMMETRIC FADING CHANNELS Independent and Non-Identically Distributed 
Multiband Scheduler for Future Communication Systems被引量:1
《International Journal of Communications, Network and System Sciences》2008年第1期1-9,共9页Klaus DOPPLER Carl WIJTING Tero HENTTONEN Kimmo VALKEALAHTI 
Operation in multiple frequency bands simultaneously is an important enabler for future wireless communication systems. This article presents a new concept for scheduling transmissions in a wireless radio system opera...
关键词:MULTIBAND Operation Scheduling MULTIBAND SCHEDULER IMT-ADVANCED RELAYING Dynamic SPECTRUM USE Flexible SPECTRUM USE SPECTRUM Sharing 
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