Title :
A generalized framework for power spectral estimation
Author :
Nuttall, Albert H. ; Carter, G.Clifford
Author_Institution :
US Naval Underwater Systems Center, New London, CT, USA
fDate :
6/1/1980 12:00:00 AM
Abstract :
This correspondence presents a generalized framework for power spectral estimation and shows how three previous estimation methods fit into this framework as special cases. Further, this correspondence clarifies some recent misleading comments made on spectral estimation; in particular, specific references are given that strongly support the use of overlapped weighted segment averaging for spectral estimation.
Keywords :
Acoustic signal processing; Convolution; Digital-to-frequency converters; Fourier transforms; Frequency domain analysis; Frequency estimation; Random processes; Spectral analysis; Speech processing;
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
DOI :
10.1109/TASSP.1980.1163412
