… a weighted sum rate maximization problem for the secondary user (SU) multiple input
multiple output (MIMO) broadcast channel (BC), in which the SUs are subject to not only a sum …

… to iteratively optimize the relay’s precoder and the users’ receive filters. We show that the
weighted sum rate maximization problem is converted to an iterated weighted sum MSE …

… We consider maximization of the weighted sum rate with per BS antenna power constraint
… First, by introducing additional optimization variables, we reformulate the original problem …

… transceiver design for sumrate optimization in multiuser MIMO … weighted sum-rate under a
total power constraint and the other one is to minimize the total transmit power with a sum-rate …

… For the system under consideration, we maximize the weighted sum rate, mainly based
on the energy splitting (ES) scheme. To tackle this optimization problem, a sub-optimal block …

… Abstract—In this paper, we study the weighted sum rate … Second, we utilize the duality
optimization tool and design weighted sum rate maximization schemes which include the PSM …

… Different from [10]-[12], in this work, we focus on maximizing weighted sum rate of an RF-EH
C-… Weighted Sum Rate Optimization Our aim is to maximize the weighted sum rate of the …

… to maximize the weighted sum-rate (WSR) of the mobile users by jointly optimizing the active
… Thus the IRS passive beamforming is equivalent to optimizing the phase-shift matrix. In [11], …

… The objective of this paper is to maximize the weighted sum-rate (WSR) of the mobile
users by jointly optimizing the beamforming at the AP and the phase coefficients of the RIS …

… weighted sum-rate and weighted MMSE in the MIMO-BC. The relationship is used to propose
two low complexity algorithms for finding a local weighted sum-rate … , “Rate optimization for …