Journal of the Korean Institute of Telematics and Electronics (대한전자공학회논문지)
- Volume 26 Issue 9
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- Pages.1453-1461
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- 1989
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- 1016-135X(pISSN)
Estimation in Frequencies of Multiple Sinusoids by the Modified ESPRIT Method
수정된 ESPRIT 방법을 이용한 다단 정현파의 주파수 추정
Abstract
The modified ESPRIT(MESPRIT) method for harmonic retrieval is presented and analyzed. The estimation of frequencies of sinusoidal signals corrupted by white or colored measurement noise is considered for the MESPRIT method. Monte-carlo simulations are conducted for the comparison of MESPRIT method with TK method in terms of sampled mean, root mean square and relative bias.
Keywords