Iterative focusing algorithm to estimate moving target

Yoshihisa Okamoto, Tomoaki Ohtsuki

Research output: Chapter in Book/Report/Conference proceedingConference 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 languageEnglish
Title of host publication2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010
DOIs
Publication statusPublished - 2010 Dec 6
Event2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010 - Honolulu, HI, United States
Duration: 2010 Aug 282010 Sep 3

Publication series

Name2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010

Other

Other2010 IEEE International Conference on Wireless Information Technology and Systems, ICWITS 2010
CountryUnited States
CityHonolulu, HI
Period10/8/2810/9/3

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ASJC Scopus subject areas

  • Computer Networks and Communications
  • Information Systems

Cite this

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). https://doi.org/10.1109/ICWITS.2010.5611874