An improved maximum likelihood method for power spectral density estimation
IEEE Transactions on Acoustics Speech and Signal ProcessingPublished 1 February 1984Open access
M.A. Lagunas, A. Gasull-Llampallas
Citations51
Generate an AI Snapshot to get a quick, structured summary of this paper.
Study Snapshot
ObjectiveStudy objective
MethodsResearch methodology
PopulationPopulation studied
Sample sizeSample sizes
OutcomesStudy outcomes here
ResultsStudy results comes here
LimitationsResearch study limitations comes here
A concise AI-generated summary of the paper will appear here once you click Generate AI Snapshot.
TL;DR
A new procedure for spectral analysis that represents a tradeoff between the high resolution provided by the maximum entropy method (MEM) and the low sidelobe characteristic of the maximum likelihood method (MLM).
Abstract
Peer Reviewed
Keywords
Computer ScienceEngineering
Proceedings of the IEEEHigh-resolution frequency-wavenumber spectrum analysis
6,249 Citations1969J. Capon
New interpretations for the MLM and DASE spectral estimators
3 Citations2005Thomas L. Marzetta, S. Lang
This paper provides new interpretations for two modern spectral estimators, the Data Adaptive Spectral Estimator (DASE) of Davis and Regier and the earlier Maximum Likelihood Method (MLM) of Capon, a special case of DASE.