Iterative focusing algorithm to estimate moving target

Yoshihisa Okamoto; Tomoaki Ohtsuki

doi:10.1109/ICWITS.2010.5611874

Iterative focusing algorithm to estimate moving target

Yoshihisa Okamoto, Tomoaki Ohtsuki

Department of Information and Computer Science

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

Abstract

In this paper, we have presented iterative focusing algorithm (IFA). Under the condition of the same number of bins, IFA demonstrates imaging performance superior to that obtained using DAS because of the area focusing. IFA with DAS algorithm significantly improves the amount of computation than the conventional IAA algorithm. Furthermore, by focusing the scanning area, bin size is reduced, and the estimation accuracy is improved significantly. IAF with IAA algorithm performs better than IAF with DAS algorithm. Note that IAF with IAA algorithm takes huge amount of computation. If we allow little ambiguity, the IFA with DAS algorithm is effective for both target imaging and computation.

Original language	English
Title of host publication	2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010
DOIs	https://doi.org/10.1109/ICWITS.2010.5611874
Publication status	Published - 2010 Dec 6
Event	2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010 - Honolulu, HI, United States Duration: 2010 Aug 28 → 2010 Sept 3

Publication series

Name	2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010

Other

Other	2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010
Country/Territory	United States
City	Honolulu, HI
Period	10/8/28 → 10/9/3

ASJC Scopus subject areas

Computer Networks and Communications
Information Systems

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10.1109/ICWITS.2010.5611874

Cite this

Iterative focusing algorithm to estimate moving target. / Okamoto, Yoshihisa; Ohtsuki, Tomoaki.

2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010. 2010. 5611874 (2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010).

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

Okamoto, Y & Ohtsuki, T 2010, Iterative focusing algorithm to estimate moving target. in 2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010., 5611874, 2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010, 2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010, Honolulu, HI, United States, 10/8/28. https://doi.org/10.1109/ICWITS.2010.5611874

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Iterative focusing algorithm to estimate moving target

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