Synthetic aperture radar imaging for objects imbedded in a half space lossy medium at close range

Rongqing Xu; Zhidao Cao; Fulin Su

doi:10.1117/12.145524

Synthetic aperture radar imaging for objects imbedded in a half space lossy medium at close range

Rongqing Xu
, Zhidao Cao
, Fulin Su

School of Electronics and Information Engineering

Harbin Institute of Technology

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Abstract

In the paper,synthetic aperture radar imaging of objects imbedded in a half space lossy medium at close range is described. A general signal processig technique is presented which can obtain one-, two-, and three-dimensional high resolution images of a target imbedded in a half space lossy medium from data collected at very close range to the aperture. The technique is based on the matched filter concept (or focusing function). It used tomographic reconstruction algorithm for two- and three-dimensional imaging. A general expression of resolutions of the imaging system is given.

Original language	English
Pages (from-to)	146-155
Number of pages	10
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	1875
DOIs	https://doi.org/10.1117/12.145524
State	Published - 28 May 1993
Event	Ultrahigh Resolution Radar 1993 - Los Angeles, United States Duration: 17 Jan 1993 → 22 Jan 1993

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abstract = "In the paper,synthetic aperture radar imaging of objects imbedded in a half space lossy medium at close range is described. A general signal processig technique is presented which can obtain one-, two-, and three-dimensional high resolution images of a target imbedded in a half space lossy medium from data collected at very close range to the aperture. The technique is based on the matched filter concept (or focusing function). It used tomographic reconstruction algorithm for two- and three-dimensional imaging. A general expression of resolutions of the imaging system is given.",

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AU - Su, Fulin

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Y1 - 1993/5/28

N2 - In the paper,synthetic aperture radar imaging of objects imbedded in a half space lossy medium at close range is described. A general signal processig technique is presented which can obtain one-, two-, and three-dimensional high resolution images of a target imbedded in a half space lossy medium from data collected at very close range to the aperture. The technique is based on the matched filter concept (or focusing function). It used tomographic reconstruction algorithm for two- and three-dimensional imaging. A general expression of resolutions of the imaging system is given.

AB - In the paper,synthetic aperture radar imaging of objects imbedded in a half space lossy medium at close range is described. A general signal processig technique is presented which can obtain one-, two-, and three-dimensional high resolution images of a target imbedded in a half space lossy medium from data collected at very close range to the aperture. The technique is based on the matched filter concept (or focusing function). It used tomographic reconstruction algorithm for two- and three-dimensional imaging. A general expression of resolutions of the imaging system is given.

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DO - 10.1117/12.145524

M3 - 会议文章

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SN - 0277-786X

VL - 1875

SP - 146

EP - 155

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Ultrahigh Resolution Radar 1993

Y2 - 17 January 1993 through 22 January 1993

ER -

Synthetic aperture radar imaging for objects imbedded in a half space lossy medium at close range

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