Analysis of DOA estimation method under a dispersive signal model

Yong Up Lee, Seong Ro Lee, Taejoo Chang, Kwang Soon Kim, Iickho Song

Research output: Contribution to conferencePaper

2 Citations (Scopus)

Abstract

In direction of arrival estimation, the signal sources are usually assumed to be point sources. If the signal sources are dispersive, however, direction of arrival estimation methods based on the point source assumption may result in poor performance. In this paper, we consider direction of arrival estimation under a parametric dispersive signal modeling. An estimation method based on the well-known conditional maximum likelihood method in the parametric model are considered.

Original languageEnglish
Pages351-354
Number of pages4
Publication statusPublished - 1995 Jan 1
EventProceedings of the 1995 IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing - Victoria, BC, Can
Duration: 1995 May 171995 May 19

Other

OtherProceedings of the 1995 IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing
CityVictoria, BC, Can
Period95/5/1795/5/19

Fingerprint

Direction of arrival
Maximum likelihood

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Computer Networks and Communications

Cite this

Lee, Y. U., Lee, S. R., Chang, T., Kim, K. S., & Song, I. (1995). Analysis of DOA estimation method under a dispersive signal model. 351-354. Paper presented at Proceedings of the 1995 IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing, Victoria, BC, Can, .
Lee, Yong Up ; Lee, Seong Ro ; Chang, Taejoo ; Kim, Kwang Soon ; Song, Iickho. / Analysis of DOA estimation method under a dispersive signal model. Paper presented at Proceedings of the 1995 IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing, Victoria, BC, Can, .4 p.
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year = "1995",
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Lee, YU, Lee, SR, Chang, T, Kim, KS & Song, I 1995, 'Analysis of DOA estimation method under a dispersive signal model', Paper presented at Proceedings of the 1995 IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing, Victoria, BC, Can, 95/5/17 - 95/5/19 pp. 351-354.

Analysis of DOA estimation method under a dispersive signal model. / Lee, Yong Up; Lee, Seong Ro; Chang, Taejoo; Kim, Kwang Soon; Song, Iickho.

1995. 351-354 Paper presented at Proceedings of the 1995 IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing, Victoria, BC, Can, .

Research output: Contribution to conferencePaper

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AU - Lee, Yong Up

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AB - In direction of arrival estimation, the signal sources are usually assumed to be point sources. If the signal sources are dispersive, however, direction of arrival estimation methods based on the point source assumption may result in poor performance. In this paper, we consider direction of arrival estimation under a parametric dispersive signal modeling. An estimation method based on the well-known conditional maximum likelihood method in the parametric model are considered.

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Lee YU, Lee SR, Chang T, Kim KS, Song I. Analysis of DOA estimation method under a dispersive signal model. 1995. Paper presented at Proceedings of the 1995 IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing, Victoria, BC, Can, .