Abstract
AbstractIn this paper, the ergodic mutual information of point‐to‐point multi‐antenna systems with spatially correlated Nakagami‐m fading channel is studied. We consider that no channel knowledge is available at the transmitter side, while the receiver has perfect channel state information. Using the unitary‐independent‐unitary framework, tools from majorisation theory, and recent results on the sum of independent Gamma random variables with different parameters, we derive new analytical closed‐form bounds and tight approximations to the ergodic mutual information in spatially correlated multi‐antenna channels. Our analytical expressions are verified through Monte Carlo simulations, and their effectiveness is compared with prior results in the literature. Copyright © 2016 John Wiley & Sons, Ltd.
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 callMore From: Transactions on Emerging Telecommunications Technologies
Disclaimer: 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.
