SC-chirp scaling algorithm based on nonlinear FM filter

Jie Chen; Yan Huang; Chun Sheng Li; Yin Qing Zhou

SC-chirp scaling algorithm based on nonlinear FM filter

Jie Chen^*
, Yan Huang
, Chun Sheng Li
, Yin Qing Zhou

^*此作品的通讯作者

电子信息工程学院

Beihang University

科研成果: 期刊稿件 › 文章 › 同行评审

3 引用（Scopus）

摘要

The effects of residual cubic phase error induced by Chirp Scaling algorithm on SAR image qualities are analyzed, and a SC-Chirp Scaling imaging algorithm for high resolution spaceborne SAR based on nonlinear FM filter is proposed in this paper. Squint equivalent range model is used, and a nonlinear FM filter method is applied to achieve cubic phase error correction in the algorithm. Computer simulation results illustrate the algorithm having the capability to acquire evident improvement of high resolution spaceborne SAR image qualities.

源语言	英语
页（从-至）	5-7
页数	3
期刊	Tien Tzu Hsueh Pao/Acta Electronica Sinica
卷	28
期	12
出版状态	已出版 - 12月 2000

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链接到 Scopus 的出版物

引用此

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title = "SC-chirp scaling algorithm based on nonlinear FM filter",

abstract = "The effects of residual cubic phase error induced by Chirp Scaling algorithm on SAR image qualities are analyzed, and a SC-Chirp Scaling imaging algorithm for high resolution spaceborne SAR based on nonlinear FM filter is proposed in this paper. Squint equivalent range model is used, and a nonlinear FM filter method is applied to achieve cubic phase error correction in the algorithm. Computer simulation results illustrate the algorithm having the capability to acquire evident improvement of high resolution spaceborne SAR image qualities.",

keywords = "Chirp scaling algorithm, Nonlinear FM filter, Radar imaging, Spaceborne synthetic aperture radar",

author = "Jie Chen and Yan Huang and Li, \{Chun Sheng\} and Zhou, \{Yin Qing\}",

year = "2000",

month = dec,

language = "英语",

volume = "28",

pages = "5--7",

journal = "Tien Tzu Hsueh Pao/Acta Electronica Sinica",

issn = "0372-2112",

publisher = "Chinese Institute of Electronics",

number = "12",

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TY - JOUR

T1 - SC-chirp scaling algorithm based on nonlinear FM filter

AU - Chen, Jie

AU - Huang, Yan

AU - Li, Chun Sheng

AU - Zhou, Yin Qing

PY - 2000/12

Y1 - 2000/12

N2 - The effects of residual cubic phase error induced by Chirp Scaling algorithm on SAR image qualities are analyzed, and a SC-Chirp Scaling imaging algorithm for high resolution spaceborne SAR based on nonlinear FM filter is proposed in this paper. Squint equivalent range model is used, and a nonlinear FM filter method is applied to achieve cubic phase error correction in the algorithm. Computer simulation results illustrate the algorithm having the capability to acquire evident improvement of high resolution spaceborne SAR image qualities.

AB - The effects of residual cubic phase error induced by Chirp Scaling algorithm on SAR image qualities are analyzed, and a SC-Chirp Scaling imaging algorithm for high resolution spaceborne SAR based on nonlinear FM filter is proposed in this paper. Squint equivalent range model is used, and a nonlinear FM filter method is applied to achieve cubic phase error correction in the algorithm. Computer simulation results illustrate the algorithm having the capability to acquire evident improvement of high resolution spaceborne SAR image qualities.

KW - Chirp scaling algorithm

KW - Nonlinear FM filter

KW - Radar imaging

KW - Spaceborne synthetic aperture radar

UR - https://www.scopus.com/pages/publications/0034592063

M3 - 文章

AN - SCOPUS:0034592063

SN - 0372-2112

VL - 28

SP - 5

EP - 7

JO - Tien Tzu Hsueh Pao/Acta Electronica Sinica

JF - Tien Tzu Hsueh Pao/Acta Electronica Sinica

IS - 12

ER -

SC-chirp scaling algorithm based on nonlinear FM filter

摘要

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