P. J. Sherman

Circulant approximations of the inverses of Toeplitz matrices and related quantities with applications to stationary random processes

P. J. Sherman, 1985, IEEE Trans. Acoust. Speech Signal Process..

High resolution spectral estimation of sinusoids in colored noise using a modified Pisarenko decomposition

P. J. Sherman, A. Frazho, P. Sherman, 1986, ICASSP '86. IEEE International Conference on Acoustics, Speech, and Signal Processing.

On the influence of sampling and observation times on estimation of the bandwidth parameter of a Gauss-Markov process

Li Wen, P. J. Sherman, Liyi Wen, 2006, IEEE Transactions on Signal Processing.

On the convergence of the minimum variance spectral estimator in nonstationary noise

A. E. Frazho, P. J. Sherman, 1991, [Proceedings] ICASSP 91: 1991 International Conference on Acoustics, Speech, and Signal Processing.