A long-term integration method based on wideband stretch processing

Yang Li; He Liu; Jing Wen

A long-term integration method based on wideband stretch processing

Yang Li^*, He Liu, Jing Wen

^*此作品的通讯作者

信息与电子学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

1 引用（Scopus）

摘要

According to the problem of target range migration through resolution cells in a long-term integration, a long-term coherent integration method is proposed to maintain the detection sensitivity of the radar. It makes use of the cued velocity for a coarse velocity compensation, and then Keystone transform is adopted for the completion of the migration compensation. The coherent integration is finally carried out by Doppler processing. Computer simulation results showed the effectiveness of the proposed method.

源语言	英语
页（从-至）	156-159
页数	4
期刊	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
卷	29
期	2
出版状态	已出版 - 2月 2009

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引用此

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title = "A long-term integration method based on wideband stretch processing",

abstract = "According to the problem of target range migration through resolution cells in a long-term integration, a long-term coherent integration method is proposed to maintain the detection sensitivity of the radar. It makes use of the cued velocity for a coarse velocity compensation, and then Keystone transform is adopted for the completion of the migration compensation. The coherent integration is finally carried out by Doppler processing. Computer simulation results showed the effectiveness of the proposed method.",

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AU - Li, Yang

AU - Liu, He

AU - Wen, Jing

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N2 - According to the problem of target range migration through resolution cells in a long-term integration, a long-term coherent integration method is proposed to maintain the detection sensitivity of the radar. It makes use of the cued velocity for a coarse velocity compensation, and then Keystone transform is adopted for the completion of the migration compensation. The coherent integration is finally carried out by Doppler processing. Computer simulation results showed the effectiveness of the proposed method.

AB - According to the problem of target range migration through resolution cells in a long-term integration, a long-term coherent integration method is proposed to maintain the detection sensitivity of the radar. It makes use of the cued velocity for a coarse velocity compensation, and then Keystone transform is adopted for the completion of the migration compensation. The coherent integration is finally carried out by Doppler processing. Computer simulation results showed the effectiveness of the proposed method.

KW - Keystone transform

KW - Long-term integration

KW - Migration through resolution cell

KW - Stretch processing

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SN - 1001-0645

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A long-term integration method based on wideband stretch processing

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