Stochastic comb-pilot design for NC-OFDM based cognitive radio system＇

Stochastic comb-pilot design for NC-OFDM based cognitive radio system＇

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作者 XIE Xian-zhong DONG Xue-tao

机构地区 Institute of Personal Communications

出处《通讯和计算机（中英文版）》 2008年第12期28-31,共4页 Journal of Communication and Computer

基金 Acknowledgments： This research was financed by the National Nature Science Foundation of China （No. 60872037） and Chongqing Nature Science Foundation of China （No. 2008BB2411）.

关键词通讯技术无线电系统 OFDM技术数控系统 NC-OFDM stochastic comb-pilot channel estimation cognitive radio

分类号 TN92 [电子电信—通信与信息系统]

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2008年第12期

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Stochastic comb-pilot design for NC-OFDM based cognitive radio system＇

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