单载波块传输系统的Turbo检测和解码

2004 IEEE 15th International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE Cat. No.04TH8754) Pub Date : 2004-09-05 DOI:10.1109/PIMRC.2004.1373881

Dongming Wang, Jingyu Hua, Xiqi Gao, X. You, M. Weckerle, E. Costa

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引用次数: 6

摘要

研究了基于循环前缀的多接收天线单载波块传输(CP-SCBT)系统的低复杂度turbo检测器。它具有以下特点:一是可以通过FFT/IFFT实现，复杂度低;其次，与SISO解码器一起，可以应用涡轮检测。仿真结果表明，迭代接收机的性能明显优于传统的CP-SCBT系统。它也优于编码OFDM。最吸引人的优点是它可以通过FFT/IFFT实现，而不会显著增加系统的复杂性。

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Turbo detection and decoding for single-carrier block transmission systems

We study the low complexity turbo detector for cyclic prefix based single-carrier block transmission (CP-SCBT) systems with multiple receive antennas. It has the following characteristics: firstly, it can be implemented by FFT/IFFT with low complexity; secondly, along with SISO decoder, turbo detection can be applied. Simulation results show that the iterative receiver provides much better performance than the conventional CP-SCBT system. It also outperforms its coded OFDM counterpart. The most attractive advantage is that it can be implemented by FFT/IFFT without significantly increasing the complexity of the system.

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来源期刊

2004 IEEE 15th International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE Cat. No.04TH8754)

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