Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1989.11a
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- Pages.467-469
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- 1989
Determination of the number of sinusoidal frequencies by a new singular value approach
특이값 접근방법에 의한 정현파의 수의 결정에 관한 연구
- Ahn, Tae-Chon (Dept. of Electrical Eng. Wonkwang Univ.) ;
- Ryu, Chang-Sun (Dept. of Electrical Eng. Wonkwang Univ.) ;
- Lee, Dong-Yoon (Dept. of Electrical Eng. Yonsei Univ.) ;
- Whang, Keun-Chan (Dept. of Electrical Eng. Yonsei Univ.)
- Published : 1989.11.25
Abstract
A new singular value approach is presented and analized in order to determine the number of multi pie sinsoidal frequencies from the finite noisy data. Simulations are conducted for Akaike's information criterion(AIC), Rissanen's shortest data description(MDL) and a new singular value approach, in covariance matrix based methods. And then performances are compared.
Keywords