Computationally Lag-Invariant Recursive Spectrum Estimators
This paper is concerned with Fourier-based nonparametric spectral estimation methods for time-varying environments. It presents a class of interactive spectrum estimators in which the number of computations required to update the estimate at every data sample is independent of the number of the auto...
|Journal Title:||IEEE Transactions on Acoustics, Speech and Signal Processing Vol. 35; no. 12; pp. 1713 - 1724|