Abstract
The beamformer that maximizes the ergodic beamforming capacity under correlated (or uncorrelated with non-unit covariance matrix) Rician MISO channels can be calculated in the context of a simple one-dimensional optimization problem, according to the solution proposed in [1]. The present work extends this concept and provides a new simple and practically feasible solution for the corresponding Rician MIMO propagation channels. Simulation results demonstrate that: a. the optimum beamformer further improves capacity compared to the max SNR Beamformer, b. the proposed one-dimensional search method that is employed to solve the optimum beamforming problem has significantly lower computational complexity compared to currently used (multi-dimensional) algorithms.
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.
