具有盲估计能力的冗余预编码方案性能分析

1999 2nd IEEE Workshop on Signal Processing Advances in Wireless Communications (Cat. No.99EX304) Pub Date : 1900-01-01 DOI:10.1109/SPAWC.1999.783097

S. Barbarossa, A. Scaglione, G. Giannakis

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引用次数: 2

摘要

本文提供了先前提出的确定性方法的性能分析，用于在加性噪声存在的情况下，对使用冗余预编码的块传输系统进行线性时不变信道的盲识别。在存在由于多普勒频移或由于发射/接收振荡器的相位噪声而引起的缓慢信道变化的情况下，还分析了盲估计方法的鲁棒性。仿真结果验证了理论分析的正确性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Performance analysis of redundant precoding schemes with blind estimation capabilities

The paper provides a performance analysis of a deterministic method proposed previously for blind identification of linear time-invariant channels, in the presence of additive noise, for block transmission systems using redundant precoding. The robustness of the blind estimation method is also analyzed in the presence of slow channel variations arising due to Doppler shifts or due to phase noise at the transmit/receive oscillators. The theoretical analysis is validated by simulations.

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来源期刊

1999 2nd IEEE Workshop on Signal Processing Advances in Wireless Communications (Cat. No.99EX304)

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