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cs.IT2020
Centralized & Distributed Deep Reinforcement Learning Methods for Downlink Sum-Rate Optimization
Ahmad Ali Khan, Raviraj Adve
For a multi-cell, multi-user, cellular network downlink sum-rate maximization through power allocation is a nonconvex and NP-hard optimization problem. In this paper, we present an…
cs.IT2020
Optimizing Downlink Resource Allocation in Multiuser MIMO Networks via Fractional Programming and the Hungarian Algorithm
Ahmad Ali Khan, Raviraj Adve, Wei Yu
Optimizing the sum-log-utility for the downlink of multi-frequency band, multiuser, multiantenna networks requires joint solutions to the associated beamforming and user scheduling…