Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1988.07a
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- Pages.3-6
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- 1988
Bearing Estimation of Multiple Wide Band Signals using Modified Algorithms in Multipath Environment
다경로인 경우 개선된 알고리듬을 이용한 다수의 광대역 신호의 입사각 추정
- Cho, Jeong-Kwon (Dept. of Electronic Engineering, Yonsei Univ.) ;
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Park, Young-Chul
(Dept. of Electronic Engineering, Yonsei Univ.)
;
- Cha, Il-Whan (Dept. of Electronic Engineering, Yonsei Univ.) ;
- Youn, Dae-Hee (Dept. of Electronic Engineering, Yonsei Univ.)
- Published : 1988.07.01
Abstract
The UCERSS algorithm is an extended MUSIC which is used to estimate incident angles of multiple wide band signals. The purpose of this paper is to extend the UCERSS in order to estimate the direction of arrivals of multiple wide band signals in multipath environment. The modifications of the UCERSS result in the wide band spatial smoothing and the UNSS approaches. Computer simulation results indicate that the performances of the UNSS are superior to those of the UCERSS and the wide band spatial smoothing method.
Keywords