TY  - SER
AU  - Choi, Joon-Ho
AU  - Shim, K. S
AU  - lim, Young Ching
TI  - Parameter Estimation Method of Low Ferquency Osiliating Signals Using Discrete Fourier Trans forms
KW  - Discrete Fourier Trans Form
KW  - Fourier Spectrum
KW  - Time Series
ER  -