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In the field of array signal processing, direction of arrival (DOA) estimation is a prime area of research. DOA estimation and adaptive beamforming (ABF) are the main issues in smart antennas, which dynamically find the direction of desired and interfering users and finds the optimum weights for beamforming. There are numerous spectral and eigen structure algorithms for estimating the direction of...
Direction of Arrival (DOA) estimation is an important problem in the field of array signal processing. There are many spectral and eigen structure algorithms for estimating direction of narrow band sources. Maximum Likelihood (ML) method is an efficient DOA estimation technique compared to other eigen structure based methods mainly due to its superior statistical performance. In this paper, we use...
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