多波段RAKE接收机的DS-UWB系统性能分析

2005 Digest of Technical Papers. International Conference on Consumer Electronics, 2005. ICCE. Pub Date : 2005-05-16 DOI:10.1109/ICCE.2005.1429731

Yun-Sung Choi, Su-Nam Kim, D. Kang, Ki-Doo Kim

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引用次数: 0

摘要

本文分析了一种提出的多波段DS-UWB系统的性能。我们采用RAKE接收器来处理每个子带的频率选择性。将每个RAKE接收机的输出与MRC方法相结合，得到最大信噪比。该系统具有低峰均功率比的优点，对多用户干扰和窄带干扰具有较强的鲁棒性。

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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The performance analysis of the DS-UWB system with multiband RAKE receivers

This work analyzes the performance of a proposed multiband DS-UWB system. We take a RAKE receiver to tackle the frequency selectivity of each subband. By combining the output of every RAKE receiver with the MRC method, we get maximal signal to noise ratio. The proposed system has the advantage of low peak-to-average power ratio and shows robustness to multiuser interference and narrowband interference.

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2005 Digest of Technical Papers. International Conference on Consumer Electronics, 2005. ICCE.

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