Low frequency signals analysis for range and Doppler high resolution SODAR applications

Michał Knioła, T. Rogala
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Abstract

High range and Doppler resolution is a significant issue in both RADAR (Radio Detection and Ranging) and SODAR (Sound Detection and Ranging) applications. Despite the many common features of the RADAR and SODAR systems, a very large difference in the frequency of the signal forces a thorough analysis of the emitted probing signals. This article presents the results of research aimed at determining parameters of complex waveforms responsible for obtaining suitable range/Doppler resolution using low frequency signals for SODAR applications.
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低频信号分析的范围和多普勒高分辨率SODAR应用
高距离和多普勒分辨率是雷达(无线电探测和测距)和SODAR(声音探测和测距)应用中的重要问题。尽管RADAR和SODAR系统有许多共同的特点,但信号频率的巨大差异迫使对发射的探测信号进行彻底的分析。本文介绍了旨在确定复杂波形参数的研究结果,这些参数负责使用低频信号获得适合SODAR应用的距离/多普勒分辨率。
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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