期刊文献+

有频偏的OFDM信号的抗干扰迭代式接收机 被引量:1

An Iterative Receiver for OFDM Signal with Frequency Offset and Cochannel Interference
下载PDF
导出
摘要 针对受到共信道干扰的有频率偏移的OFDM信号,该文提出了一种接收机,其基本思想是先做干扰抑制,再做频偏估计。仿真实验证实了该文提出的接收机具有良好的性能。 In this paper, a receiver is proposed for the OFDM signal with CoChannel Interference (CCI) and frequency offset. The basic idea is to perform interference suppression before frequency offset estimate. Computer simulations verify the effectiveness of the proposed receiver.
出处 《电子与信息学报》 EI CSCD 北大核心 2006年第11期2103-2106,共4页 Journal of Electronics & Information Technology
基金 国家自然科学基金(60302006 60462002)资助课题
关键词 共信道干扰 频率偏移 OFDM 波束形成 迭代处理 Cochannel interference, Frequency offset, OFDM, Beamformer, Iterative structure
  • 相关文献

参考文献5

  • 1Deng Juinn-Horng,Lee Ta-Sung.An iterative maximum SINR receiver for multicarrier CDMA systems over a multipath fading channel with frequency offset.IEEE Trans.on Wireless Communications,2003,2(3):560-569.
  • 2Moose H.A technique for orthogonal frequency division multiplexing frequency offset correction.IEEE Trans.on Communications,1994,42(10):2908-2914.
  • 3Schmidl T M,Cox D C.Robust frequency and timing synchronization for OFDM.IEEE Trans.on Communications,1997,45(12):1613-1621.
  • 4Kim Y H,Song L,Yoon S,Park S R.An efficient frequency offset estimator for OFDM systems and its performance characteristics IEEE Trans.on Vehicular Technology,2001,50(5):1307-1312.
  • 5Li Junqiang,Letaief K B,Cao Zhigang.Co-channel interferencecancellation for space-time coded OFDM systems.IEEE Trans.on Wireless Communications,2003,2(1):41-49.

同被引文献6

引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部