Abstract
For direction finding (DF) systems that derive the emitter angle of arrival (AOA) from the phase of a complex-valued signal, the AOA accuracy can often be improved by processing multiple data records, particularly when the signal-to-noise ratio is low. There are three closely related but distinctly different approaches to improving the accuracy of AOA estimation. The main goal of this paper is to present a unified theory for these AOA averaging techniques using a Gaussian signal model. Detailed algorithm analysis and performance comparisons are provided.
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.
