数字脉冲压缩系统中采样率对信噪比的影响

ICSP '98. 1998 Fourth International Conference on Signal Processing (Cat. No.98TH8344) Pub Date : 1998-10-12 DOI:10.1109/ICOSP.1998.770141

Zhang Qunying, Yang Xuexian, Han Yueqiu

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引用次数: 3

摘要

数字脉冲压缩具有较高的稳定性、精度和灵活性，在当前的脉冲压缩雷达中得到了广泛的应用。但在实践中仍存在许多问题。分析了匹配滤波器实现中的两个重要问题。分析了采样率与系统输出信噪比的关系。最后，得出了有益的结论，并通过计算机仿真对结论进行了验证。

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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Effect of sampling rate on SNR in digital pulse compression system

Digital pulse compression, which has high stability, precision and flexibility, is widely used in current pulse compression radar. However, there still exist many problems in practice. Two important problems of matched filter realization are analyzed. The relationship between sampling rate and system output signal to noise ratio is analyzed in this paper. Finally, beneficial conclusions are obtained and the conclusions are confirmed by computer simulation.

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ICSP '98. 1998 Fourth International Conference on Signal Processing (Cat. No.98TH8344)

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