Optimal Sum Rate-Fairness Tradeoff for MIMO Downlink Communications Employing Successive Zero Forcing Dirty Paper Coding
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DOI: 10.1109/lcomm.2020.3042618
Abstract: New power allocation schemes taking both sum-rate and fairness into account for MIMO downlink communications employing successive zero-forcing dirty paper coding are presented in this letter. Specifically, using a revised $\ell _{1}$ -norm fairness measure… read more here.
Keywords: downlink communications; mimo downlink; rate; rate fairness ... See more keywords
Fair Downlink Communications for RIS-UAV Enabled Mobile Vehicles
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2022.3154822
Abstract: This letter considers the sub-6GHz downlink communications from base station (BS) to mobile vehicles (MVs), where reconfigurable intelligent surface enabled unmanned aerial vehicle (RIS-UAV) serves as a mobile passive relay. To achieve communication fairness, we… read more here.
Keywords: fair downlink; mobile vehicles; ris uav; communications ris ... See more keywords
Improving the Sum Rate and Fairness of MIMO Downlink Communications
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3174128
Abstract: The aspects of sum rate and fairness for dirty paper coding (DPC) based MIMO downlink communications are investigated in this paper. We first apply the $\ell _{1}$-norm fairness measure to formulate the problem of fairness… read more here.
Keywords: fairness; downlink communications; rate fairness; sum rate ... See more keywords