@inproceedings{9a56eeabb1de4d9184cf57b75aa90d7b,
title = "The SAR sidelobe suppression method based on the parallel transceiver using orthogonal chaotic frequency modulation signal",
abstract = "Since the sidelobe of the range compressed LFM signal is engendered high in SAR system, this paper proposes a novel sidelobe suppression method within SAR imaging procedure based on transforming SAR work mechanism. Chaotic sequence is introduced to the transmitter to generate N chaotic modulation signals orthogonal to each other. In the receiver, echo signal is respective imaging after orthogonal separation; the final result is the average of the imaging results. Compared with LFM signal, the signal sidelobe of the final result is effectively degraded because chaotic modulation signals have orthogonality -like performance and pinlike ambiguity function. At the same, radar use this method can owns good performance on anti-interference and anti-interception due to the noise-like spectrum.",
keywords = "Bernoulli map, Chaotic FM (Frequency Modulation), LFM (Linear Frequency Modulation), SAR (Synthetic Aperture Radar)",
author = "L. Zhang and Z. Yu and Li, \{J. W.\}",
note = "Publisher Copyright: {\textcopyright} 2015 Taylor \& Francis Group, London.; International Conference on Electronic Engineering and Information Science, ICEEIS 2015 ; Conference date: 17-01-2015 Through 18-01-2015",
year = "2015",
doi = "10.1201/b18471-128",
language = "英语",
isbn = "9781138027725",
series = "Electronic Engineering and Information Science - Proceedings of the 2015 International Conference on Electronic Engineering and Information Science, ICEEIS 2015",
publisher = "CRC Press/Balkema",
pages = "533--535",
editor = "Dongxing Wang",
booktitle = "Electronic Engineering and Information Science - Proceedings of the 2015 International Conference on Electronic Engineering and Information Science, ICEEIS 2015",
}