Using burg method in signal processing of VSAR system

Juan Shao; Ran Tao; Yue Wang; Si Yong Zhou

Using burg method in signal processing of VSAR system

Juan Shao^*, Ran Tao, Yue Wang, Si Yong Zhou

^*此作品的通讯作者

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

To improve the low velocity resolution of VSAR system and decrease the number of antennas, and to detect slowly moving targets with VSAR system, the Burg spectrum method was used in signal processing of VSAR system instead of conventional DFT method to extract the velocity distribution. Using the Burg method can achieve the higher velocity resolution and the higher azimuth resolution than using the conventional spectral estimate. It can decrease the number of antennas and the total length of the array.

源语言	英语
页（从-至）	364-366
页数	3
期刊	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
卷	20
期	3
出版状态	已出版 - 2000

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链接到 Scopus 的出版物

引用此

Shao, J., Tao, R., Wang, Y., & Zhou, S. Y. (2000). Using burg method in signal processing of VSAR system. Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology, 20(3), 364-366.

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title = "Using burg method in signal processing of VSAR system",

abstract = "To improve the low velocity resolution of VSAR system and decrease the number of antennas, and to detect slowly moving targets with VSAR system, the Burg spectrum method was used in signal processing of VSAR system instead of conventional DFT method to extract the velocity distribution. Using the Burg method can achieve the higher velocity resolution and the higher azimuth resolution than using the conventional spectral estimate. It can decrease the number of antennas and the total length of the array.",

keywords = "Burg spectrum method, Signal processing, Velocity synthetic aperture radar",

author = "Juan Shao and Ran Tao and Yue Wang and Zhou, {Si Yong}",

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T1 - Using burg method in signal processing of VSAR system

AU - Shao, Juan

AU - Tao, Ran

AU - Wang, Yue

AU - Zhou, Si Yong

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N2 - To improve the low velocity resolution of VSAR system and decrease the number of antennas, and to detect slowly moving targets with VSAR system, the Burg spectrum method was used in signal processing of VSAR system instead of conventional DFT method to extract the velocity distribution. Using the Burg method can achieve the higher velocity resolution and the higher azimuth resolution than using the conventional spectral estimate. It can decrease the number of antennas and the total length of the array.

AB - To improve the low velocity resolution of VSAR system and decrease the number of antennas, and to detect slowly moving targets with VSAR system, the Burg spectrum method was used in signal processing of VSAR system instead of conventional DFT method to extract the velocity distribution. Using the Burg method can achieve the higher velocity resolution and the higher azimuth resolution than using the conventional spectral estimate. It can decrease the number of antennas and the total length of the array.

KW - Burg spectrum method

KW - Signal processing

KW - Velocity synthetic aperture radar

UR - http://www.scopus.com/inward/record.url?scp=71149083291&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:71149083291

SN - 1001-0645

VL - 20

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JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

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Using burg method in signal processing of VSAR system

摘要

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