国家自然科学基金(BK2007729)

作品数:3被引量:1H指数:1
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相关期刊:《Journal of Electronics(China)》《Chinese Journal of Electronics》更多>>
相关主题:SCHEMEDIVERSITYCHANNEL_CAPACITYPERFORMANCE_ANALYSISCOOPERATIVE更多>>
相关领域:电子电信天文地球更多>>
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COOPERATIVE MIMO SPECTRUM SENSING BASED ON RANDOM MATRIX THEORY
《Journal of Electronics(China)》2010年第2期190-196,共7页Wang Lei Zheng Baoyu Cui Jingwu Chen Chao 
Supported by the National Natural Science Foundation of China (No.60972039);Natural Science Foundation of Jiangsu Province (No.BK2007729);Natural Science Funding of Jiangsu Province (No.06KJA51001)
Random Matrix Theory (RMT) is a valuable tool for describing the asymptotic behavior of multiple systems,especially for large matrices. In this paper,using asymptotic random matrix theory,a new cooperative Multiple-In...
关键词:Cognitive Radio (CR) network Spectrum sensing Random Matrix Theory (RMT) Free probability Wishart distribution 
An Opportunistic Cooperation Scheme in Wireless Networks: When to Cooperate with the Relay?
《Chinese Journal of Electronics》2009年第2期361-367,共7页ZOU Yulong ZHENG Baoyu ZHOU Liang 
This work is supported by the Key Project of Natural Science Foundation of Jiangsu Province (No.BK2007729) and the Major Development Program of Jiangsu Educational Committee (No.06KJA51001), the Postgraduate Innovation Program of Scientific Research of Jiangsu Province (No.CX08B_080Z).
In the paper, an opportunistic cooperation scheme is proposed to make an efficient use of the cooperative relay, where whether the cooperative transmission will be adopted depends on the channel quality from the sourc...
关键词:Opportunistic cooperation Cooperative diversity Coded cooperation Outage probability. 
Performance Analysis of a Novel Cooperative Diversity Scheme被引量:1
《Chinese Journal of Electronics》2008年第3期449-454,共6页ZOU Yulong ZHENG Baoyu 
Manuscript Received July 2007; Accepted Jan. 2008. This work is supported partially by the Key Project of Natural Science Foundation of Jiangsu Province (No.BK2007729).
The traditional cooperative diversity could improve the system performance enormously, which has already widely been investigated by researchers. How-ever, it didn't exploit channel code and Distributed space-time bl...
关键词:Cooperative diversity Channel code Distributed space-time block code Outage probability Channel capacity. 
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