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Distributed Optimal Beamformers for Cognitive Radios Robust to Channel Uncertainties

IEEE Transactions on Signal Processing, no. 12 (2012): 6495-6508

引用：71|浏览25

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dl.acm.org dblp.uni-trier.de academic.microsoft.com arxiv.org

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robust optimizationchannel uncertaintydistributed algorithmsnorm-bounded channel uncertainty modelspatial diversity更多(39+)

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Through spatial multiplexing and diversity, multi-input multi-output (MIMO) cognitive radio (CR) networks can markedly increase transmission rates and reliability, while controlling the interference inflicted to peer nodes and primary users (PUs) via beamforming. The present paper optimizes the design of transmit- and receive-beamformers ...更多

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