Spectral estimation of ARMA processes using ARMA-cepstrum recursion. - Ali Kaderli; A. Salim Kayhan (IEEE Signal Process. Lett., 2000)

A spectral matching approach for parameter and spectral estimation of nonstationary rational processes. - Ali Kaderli; A. Salim Kayhan (IEEE Trans. Signal Process., 2001)

Spectral estimation of nonstationary ARMA processes using the evolutionary cepstrum. - Ali Kaderli; A. Salim Kayhan (IEEE Signal Process. Lett., 2002)