Study on IBI cancellation and CP restoration in DS-CDMA uplink transmission (無線通信システム)
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概要
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In DS-CDMA uplink transmission, the block detection suffered from inter block interference (IBI) and power loss due to the multi-path fading channel. Therefore, IBI cancellation and power loss compensation have to be carried out in order to restore the transmitted signal. In this paper, the principle of IBI cancellation and power loss compensation will be presented. And the performance of the IBI cancellation and power loss compensation will be evaluated by simulation results.
- 2012-01-19
著者
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Peng Wei
Dept. of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University
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Peng Wei
Dept. Of Electrical And Communication Engineering Graduate School Of Engineering Tohoku University
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Peng Wei
Dept. Of Electrical And Commuincation Engineering Graduate School Of Engineering Tohoku University
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Adachi Fumiyuki
Dept. Electrical And Communication Engineering Graduate School Of Engineering
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Zheng Min
Dept. Of Electrical And Communication Engineering Graduate School Of Engineering Tohoku University
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ADACHI Fumiyuki
the Department of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University
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Peng Wei
Dept. of Communication Engineering, Graduate School of Engineering, Tohoku University
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Zheng Min
Dept. of Communication Engineering, Graduate School of Engineering, Tohoku University
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