Maximum-Likelihood Direction Finding Under Elliptical Noise Using the EM Algorithm - Baktash, Ebrahim; Karimi, Mahmood; Wang, Xiaodong (IEEE communications letters, 2019)
Keywords: Algorithms; Arrays; CES noise; Covariance matrix; Direction finding; Direction of arrival; Direction-of-arrival estimation; DOA estimation; Economic models; EM method; Generators; Maximum likelihood estimation; Normal distribution; Probability density function; Random noise; Symmetric matrices