Cyclic Regression For Multiple Coherent Signal Estimation Via The EM Algorithm
- 25 August 2005
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 2 (10586393) , 603-607
- https://doi.org/10.1109/acssc.1988.754614
Abstract
Cyclic regression achieves the maximum likelihood es- timation for multiple signal direction finding by iterating a finite sequence of linear regressions. With the aid of the EM algorithm, the estimation for each signal is handled separately, thereby circumventing the signal coherency dif- ficulty.Keywords
This publication has 2 references indexed in Scilit:
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- Maximum Likelihood from Incomplete Data Via the EM AlgorithmJournal of the Royal Statistical Society Series B: Statistical Methodology, 1977