C He, Y Hu, Y Chen, B Zeng - IEEE Journal on Selected Areas …, 2019 - ieeexplore.ieee.org
… optimal powerallocation given channelassignment. Then, with the optimal powerallocation, … channelassignment policy. To capture the sequential relations between input and output of …
… Information and Power Transfer (SWIPT) is studied. Assuming availability of channel state … We first derive the globally optimal eigenchannel assignment and powerallocation design, …
AT Hoang, YC Liang - IEEE transactions on wireless …, 2008 - ieeexplore.ieee.org
… a scalable twophase channel/powerallocation scheme. … divided into multiple orthogonal channels and each channel has its own … problem involves channel/powerallocations subject to …
DT Ngo, S Khakurel, T Le-Ngoc - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
… With OFDMA, we enforce an exclusive channelassignment in each cell, ie, a particular OFDM subchannel can be used by at most one UE in that cell at a given time. To achieve a …
… links, we study a joint power control and channelallocation scheme, and solve it iteratively by powerallocation and channelassignment. Performance evaluations based on a city-road …
B Khamidehi, A Rahmati… - IEEE Communications …, 2016 - ieeexplore.ieee.org
… programming to solve the resource allocation problem for the … distinct powerallocation and sub-channelassignment sub… directly for both power and sub-channel variables which yields …
GJ Foschini, Z Miljanic - IEEE Transactions on Vehicular …, 1995 - ieeexplore.ieee.org
… The goal of this paper is to illustrate that power control and channelassignment can indeed be … Work has been reported on power control and channel access [1]-[13], but a combined in-…
… -channel NOMA based CR system. We propose an efficient user pairing, channelassignment and power … The results show that, at small values of the power budget or high interference …
X He, Y Mao, Y Liu, P Ping, Y Hong, H Hu - Digital Communications and …, 2024 - Elsevier
… In this section, as a case of f (f ∈ F), the optimization issue on channelassignment and powerallocation is modeled into a task empowered by reinforcement learning strategy, …