用于DS-CDMA系统的多turbo码和多天线的组合，具有简化的迭代解码器

Gateway to 21st Century Communications Village. VTC 1999-Fall. IEEE VTS 50th Vehicular Technology Conference (Cat. No.99CH36324) Pub Date : 1999-09-19 DOI:10.1109/VETECF.1999.801566

Hayoung Yang, Dae-Ki Hong, Youngsoo Yuk, C. Kang

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引用次数: 0

摘要

为了提高移动无线电衰落信道上同步DS/CDMA系统的误码率性能，提出了一种多turbo码和多天线分集的组合方案。尽管存在多种结构，但改进的并行模式译码过程和采用网格码结构的简化MAP算法可以实现无时延和较少的计算量。

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A combination of multiple turbo codes and multiple antennas with a reduced iterative decoder for DS-CDMA systems

In this paper a combined multiple turbo codes and multiple antenna diversity scheme for synchronous DS/CDMA systems over mobile radio fading channels is considered to improve the BER performance. In spite of the multiple structures, no time delay and less amount of computation can be achieved by a modified parallel mode decoding process and a reduced MAP algorithm using trellis code structure.

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来源期刊

Gateway to 21st Century Communications Village. VTC 1999-Fall. IEEE VTS 50th Vehicular Technology Conference (Cat. No.99CH36324)

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