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2013 | OriginalPaper | Buchkapitel

1. A New Waveform Design for Phase-Coded Quasi-CW Radar System

verfasst von : Wei-gui Zeng, Ying-feng Sun, Ming-gang Liu

Erschienen in: The 19th International Conference on Industrial Engineering and Engineering Management

Verlag: Springer Berlin Heidelberg

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Abstract

In this paper, we analyze the echo eclipse problem of phase-coded quasi-continuous wave (quasi-CW) radar using the echo eclipse ratio function and main lobe to side lobe ratio. And then we propose a waveform design method based on long short codes and synchronous alternation of carrier frequency. This method can not only solve the severe eclipse problem of short range target and simultaneously detect the whole range, but also increase the signal complexity and decrease the probability of interception. The simulation results show that the performance of phase coded quasi-CW radar can be effectively improved using the proposed waveform design method.

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Titel: A New Waveform Design for Phase-Coded Quasi-CW Radar System
verfasst von: Wei-gui Zeng
Ying-feng Sun
Ming-gang Liu
Verlag: Springer Berlin Heidelberg
Buch: The 19th International Conference on Industrial Engineering and Engineering Management
Print ISBN: 978-3-642-37269-8

Electronic ISBN: 978-3-642-37270-4

Copyright-Jahr: 2013
DOI: https://doi.org/10.1007/978-3-642-37270-4_1