Abstract
We study the DOA estimation problem in the presence of non-uniform white noise and propose a new method based on a linear prediction approach. The problem is first converted to the uniform noise case by averaging autocorrelations of the array output. The resulting equations can be seen as a quadratic eigenvalue problem, whose solution is the vector of DOA estimations. This new approach is iteration-free and has a low complexity. Simulation results show the effectiveness of the proposed algorithm.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
