A fast multilevel domain decomposition algorithm for radar imaging

Amir Boag

doi:10.1109/APS.1999.788302

A fast multilevel domain decomposition algorithm for radar imaging

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

A novel algorithm for radar imaging is presented. The method comprises two steps. First, a decomposition of the radar data domain into sub-domains and computations of pertinent low resolution images. Second, interpolation, phase-correction and aggregation of the low-resolution images into the final high resolution one. A multilevel domain decomposition algorithm is formulated. The computational cost of the proposed algorithm is comparable to that of the FFT-based techniques while it appears to be considerably more flexible than the latter.

Original language	English
Title of host publication	IEEE Antennas and Propagation Society International Symposium
Subtitle of host publication	Wireless Technologies and Information Networks, APS 1999 - Held in conjunction with USNC/URSI National Radio Science Meeting
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1788-1791
Number of pages	4
ISBN (Electronic)	078035639X, 9780780356399
DOIs	https://doi.org/10.1109/APS.1999.788302
State	Published - 1999
Externally published	Yes
Event	1999 IEEE Antennas and Propagation Society International Symposium, APSURSI 1999 - Orlando, United States Duration: 11 Jul 1999 → 16 Jul 1999

Publication series

Name	IEEE Antennas and Propagation Society International Symposium: Wireless Technologies and Information Networks, APS 1999 - Held in conjunction with USNC/URSI National Radio Science Meeting
Volume	3

Conference

Conference	1999 IEEE Antennas and Propagation Society International Symposium, APSURSI 1999
Country/Territory	United States
City	Orlando
Period	11/07/99 → 16/07/99

Access to Document

10.1109/APS.1999.788302

Cite this

Boag, A. (1999). A fast multilevel domain decomposition algorithm for radar imaging. In IEEE Antennas and Propagation Society International Symposium: Wireless Technologies and Information Networks, APS 1999 - Held in conjunction with USNC/URSI National Radio Science Meeting (pp. 1788-1791). [788302] (IEEE Antennas and Propagation Society International Symposium: Wireless Technologies and Information Networks, APS 1999 - Held in conjunction with USNC/URSI National Radio Science Meeting; Vol. 3). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APS.1999.788302

Boag, Amir. / A fast multilevel domain decomposition algorithm for radar imaging. IEEE Antennas and Propagation Society International Symposium: Wireless Technologies and Information Networks, APS 1999 - Held in conjunction with USNC/URSI National Radio Science Meeting. Institute of Electrical and Electronics Engineers Inc., 1999. pp. 1788-1791 (IEEE Antennas and Propagation Society International Symposium: Wireless Technologies and Information Networks, APS 1999 - Held in conjunction with USNC/URSI National Radio Science Meeting).

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abstract = "A novel algorithm for radar imaging is presented. The method comprises two steps. First, a decomposition of the radar data domain into sub-domains and computations of pertinent low resolution images. Second, interpolation, phase-correction and aggregation of the low-resolution images into the final high resolution one. A multilevel domain decomposition algorithm is formulated. The computational cost of the proposed algorithm is comparable to that of the FFT-based techniques while it appears to be considerably more flexible than the latter.",

author = "Amir Boag",

note = "Publisher Copyright: {\textcopyright} 1999 IEEE.; null ; Conference date: 11-07-1999 Through 16-07-1999",

year = "1999",

doi = "10.1109/APS.1999.788302",

language = "אנגלית",

series = "IEEE Antennas and Propagation Society International Symposium: Wireless Technologies and Information Networks, APS 1999 - Held in conjunction with USNC/URSI National Radio Science Meeting",

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Boag, A 1999, A fast multilevel domain decomposition algorithm for radar imaging. in IEEE Antennas and Propagation Society International Symposium: Wireless Technologies and Information Networks, APS 1999 - Held in conjunction with USNC/URSI National Radio Science Meeting., 788302, IEEE Antennas and Propagation Society International Symposium: Wireless Technologies and Information Networks, APS 1999 - Held in conjunction with USNC/URSI National Radio Science Meeting, vol. 3, Institute of Electrical and Electronics Engineers Inc., pp. 1788-1791, 1999 IEEE Antennas and Propagation Society International Symposium, APSURSI 1999, Orlando, United States, 11/07/99. https://doi.org/10.1109/APS.1999.788302

A fast multilevel domain decomposition algorithm for radar imaging. / Boag, Amir.

IEEE Antennas and Propagation Society International Symposium: Wireless Technologies and Information Networks, APS 1999 - Held in conjunction with USNC/URSI National Radio Science Meeting. Institute of Electrical and Electronics Engineers Inc., 1999. p. 1788-1791 788302 (IEEE Antennas and Propagation Society International Symposium: Wireless Technologies and Information Networks, APS 1999 - Held in conjunction with USNC/URSI National Radio Science Meeting; Vol. 3).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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Boag A. A fast multilevel domain decomposition algorithm for radar imaging. In IEEE Antennas and Propagation Society International Symposium: Wireless Technologies and Information Networks, APS 1999 - Held in conjunction with USNC/URSI National Radio Science Meeting. Institute of Electrical and Electronics Engineers Inc. 1999. p. 1788-1791. 788302. (IEEE Antennas and Propagation Society International Symposium: Wireless Technologies and Information Networks, APS 1999 - Held in conjunction with USNC/URSI National Radio Science Meeting). https://doi.org/10.1109/APS.1999.788302

A fast multilevel domain decomposition algorithm for radar imaging

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