Construction and Performance Analysis of OVSF-ZCZ Codes Based on LS and GO Sequences
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概要
- 論文の詳細を見る
Zero Correlation Zone (ZCZ) sequences have been confirmed the capability in interference mitigation in multipath fading channel. On the other hand, Orthogonal Variable Spreading Factor (OVSF) codes have been successfully applied in WCDMA for separating different channels with different transmission capacity. In this paper, novel OVSF-ZCZ sequences originated from LS and GO sequences have been proposed for CDMA systems with different service requirements. The construction method is discussed and the performance of the system is evaluated.
- （社）電子情報通信学会の論文
- 2008-12-01
著者
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Zhang Chao
Faculty Of School Of Aerospace Tsinghua University
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TAO Xiaoming
Dept. of Elec. Engr., Tsinghua University
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LU Jianhua
Dept. of Elec. Engr., Tsinghua University
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Lu Jianhua
Dept. Of Elec. Engr. Tsinghua University
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Tao Xiaoming
Dept. Of Elec. Engr. Tsinghua University
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Tao Xiaoming
Department Of Electronic Engineering Tsinghua University
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Lu Jianhua
Department Of Electronic Engineering Tsinghua University
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LU Jianhua
Department of Electronic Engineering, Tsinghua University
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