论文信息 - A Modification to the Current Algorithm of the Correlation Method for Cross Power Spectrum Estimation

A Modification to the Current Algorithm of the Correlation Method for Cross Power Spectrum Estimation

The correlation method for cross power spectrum estimation based on FFT is studied in this paper. A modification is made to the current algorithm of the correlation method. Numerical examples show the correctness of the modification.

Guoyan Wang | Hao Qian | Guoyan Wang | Hao Qian

[1] C. K. Yuen,et al. Theory and Application of Digital Signal Processing , 1978, IEEE Transactions on Systems, Man, and Cybernetics.

[2] Bruno O. Shubert,et al. Random variables and stochastic processes , 1979 .

[3] J. Tukey,et al. An algorithm for the machine calculation of complex Fourier series , 1965 .

[4] I. Miller. Probability, Random Variables, and Stochastic Processes , 1966 .

[5] W. M. Carey,et al. Digital spectral analysis: with applications , 1986 .

[6] C. Rader. An improved algorithm for high speed autocorrelation with applications to spectral estimation , 1970 .

[7] B. Porat,et al. Digital Spectral Analysis with Applications. , 1988 .