双速率DS/CDMA盲信道估计

Vehicular Technology Conference. IEEE 55th Vehicular Technology Conference. VTC Spring 2002 (Cat. No.02CH37367) Pub Date : 2002-08-07 DOI:10.1109/VTC.2002.1002854

Lei Huang, F. Zheng

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引用次数: 1

摘要

提出了一种基于子空间的双速率DS-CDMA盲自适应信道估计算法，该算法可以在低速率(LR)或高速率(HR)模式下工作。仿真结果表明，所提出的盲自适应算法在LR模式下的性能优于HR模式，但代价是计算复杂度增加。

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Blind channel estimation for dual-rate DS/CDMA

This paper proposes a subspace based blind adaptive channel estimation algorithm for dual-rate DS-CDMA systems, which can operate at the low-rate (LR) or high-rate (HR) mode. Simulation results show that the proposed blind adaptive algorithm at the LR mode has a better performance than that at the HR mode, with the cost of an increased computational complexity.

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来源期刊

Vehicular Technology Conference. IEEE 55th Vehicular Technology Conference. VTC Spring 2002 (Cat. No.02CH37367)

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