Efficient Interference Cancellation Detector in Sparse Rician Frequency Selective Fading Channels

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概要

• 論文の詳細を見る

• In this letter, the interference cancellation technique is introduced to single carrier (SC) block transmission systems in sparse Rician frequency selective fading channels, and an effective equalizer is presented. Hard decision on the transmitted signal is made by commonly used SC equalizers, and every multipath signal can be constructed by the initial solution and channel state information. Then, final demodulation result is obtained by the line-of-sight component in the received signal which can be achieved by cancelling the other multipath signals in the received signal. The solution can be further used to construct the multipath signals allowing a multistage detector with higher performance to be realized. It is shown by Monte Carlo simulations in an SUI-5 channel that the new scheme offers dramatically higher performance than traditional equalization schemes.

• （社）電子情報通信学会の論文
• 2011-07-01

著者

• Yang Hong

  State Key Labs Of Integrated Service Networks (xidian University)

• Yi Kechu

  State Key Labs Of Integrated Service Networks (xidian University)

• Yi Kechu

  State Key Lab Of Integrated Services Networks Xidian University

• WANG Jieling

  State Key Labs of Integrated Service Networks (Xidian University)

• Yang Hong

  State Key Laboratory Of Integrated Services Networks Xidian University:research Academia Of Space Te

• ZHANG Yinghui

  College of Electronic Information Engineering, Inner Mongolia University

• Zhang Yinghui

  College Of Electronic Information Engineering Inner Mongolia University

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