FM-CW SAR and phased array spatial-velocity imaging

M. Soumekh

doi:10.1109/ICIP.1994.413358

FM-CW SAR and phased array spatial-velocity imaging

M. Soumekh

Department of Electrical Engineering

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

2 Scopus citations

Abstract

The paper presents two applications of continuous-wave large-band width signaling, also known as FM-CW signaling, in imaging problems that involve moving targets or moving transmitting/receiving data acquisition systems. The first imaging system that is discussed is FM-CW synthetic aperture radar (SAR) imaging. In this imaging system, the echoed signal, that is recorded via a quasi-monostatic radar, is partitioned in its Fourier domain into bandpass regions (Doppler data) centered around the harmonics of the FM-CW signal, and then processed in the spatial Doppler-based inversion of pulsed SAR. The second imaging problem involves a quasi-monostatic or bistatic phased array system that utilizes FM-CW signaling for spatial-velocity imaging of a nonrigid moving target. the authors show that this phased array imaging system provides information regarding targets that are moving with a specific velocity vector on a specific contour of data in the spectral distribution of FM-CW phased array Doppler data.

Original language	English
Article number	413358
Pages (from-to)	471-475
Number of pages	5
Journal	Proceedings - International Conference on Image Processing, ICIP
Volume	1
DOIs	https://doi.org/10.1109/ICIP.1994.413358
State	Published - 1994
Event	The 1994 1st IEEE International Conference on Image Processing - Austin, TX, USA Duration: Nov 13 1994 → Nov 16 1994

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10.1109/ICIP.1994.413358

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title = "FM-CW SAR and phased array spatial-velocity imaging",

abstract = "The paper presents two applications of continuous-wave large-band width signaling, also known as FM-CW signaling, in imaging problems that involve moving targets or moving transmitting/receiving data acquisition systems. The first imaging system that is discussed is FM-CW synthetic aperture radar (SAR) imaging. In this imaging system, the echoed signal, that is recorded via a quasi-monostatic radar, is partitioned in its Fourier domain into bandpass regions (Doppler data) centered around the harmonics of the FM-CW signal, and then processed in the spatial Doppler-based inversion of pulsed SAR. The second imaging problem involves a quasi-monostatic or bistatic phased array system that utilizes FM-CW signaling for spatial-velocity imaging of a nonrigid moving target. the authors show that this phased array imaging system provides information regarding targets that are moving with a specific velocity vector on a specific contour of data in the spectral distribution of FM-CW phased array Doppler data.",

author = "M. Soumekh",

note = "Publisher Copyright: {\textcopyright} 1994 IEEE.; The 1994 1st IEEE International Conference on Image Processing ; Conference date: 13-11-1994 Through 16-11-1994",

year = "1994",

doi = "10.1109/ICIP.1994.413358",

language = "English",

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pages = "471--475",

journal = "Proceedings - International Conference on Image Processing, ICIP",

issn = "1522-4880",

publisher = "IEEE Computer Society",

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T1 - FM-CW SAR and phased array spatial-velocity imaging

AU - Soumekh, M.

PY - 1994

Y1 - 1994

N2 - The paper presents two applications of continuous-wave large-band width signaling, also known as FM-CW signaling, in imaging problems that involve moving targets or moving transmitting/receiving data acquisition systems. The first imaging system that is discussed is FM-CW synthetic aperture radar (SAR) imaging. In this imaging system, the echoed signal, that is recorded via a quasi-monostatic radar, is partitioned in its Fourier domain into bandpass regions (Doppler data) centered around the harmonics of the FM-CW signal, and then processed in the spatial Doppler-based inversion of pulsed SAR. The second imaging problem involves a quasi-monostatic or bistatic phased array system that utilizes FM-CW signaling for spatial-velocity imaging of a nonrigid moving target. the authors show that this phased array imaging system provides information regarding targets that are moving with a specific velocity vector on a specific contour of data in the spectral distribution of FM-CW phased array Doppler data.

AB - The paper presents two applications of continuous-wave large-band width signaling, also known as FM-CW signaling, in imaging problems that involve moving targets or moving transmitting/receiving data acquisition systems. The first imaging system that is discussed is FM-CW synthetic aperture radar (SAR) imaging. In this imaging system, the echoed signal, that is recorded via a quasi-monostatic radar, is partitioned in its Fourier domain into bandpass regions (Doppler data) centered around the harmonics of the FM-CW signal, and then processed in the spatial Doppler-based inversion of pulsed SAR. The second imaging problem involves a quasi-monostatic or bistatic phased array system that utilizes FM-CW signaling for spatial-velocity imaging of a nonrigid moving target. the authors show that this phased array imaging system provides information regarding targets that are moving with a specific velocity vector on a specific contour of data in the spectral distribution of FM-CW phased array Doppler data.

UR - https://www.scopus.com/pages/publications/84996483861

U2 - 10.1109/ICIP.1994.413358

DO - 10.1109/ICIP.1994.413358

M3 - Conference article

AN - SCOPUS:84996483861

SN - 1522-4880

VL - 1

SP - 471

EP - 475

JO - Proceedings - International Conference on Image Processing, ICIP

JF - Proceedings - International Conference on Image Processing, ICIP

M1 - 413358

T2 - The 1994 1st IEEE International Conference on Image Processing

Y2 - 13 November 1994 through 16 November 1994

ER -

FM-CW SAR and phased array spatial-velocity imaging

Abstract

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