… In this paper, the spectrumallocation and powercontrol problems in NOMA-enhanced HetNets were jointly studied, with the aim of maximizing the sum rate of SCUs while considering …
JW Mwangoka, KB Letaief, Z Cao - Physical Communication, 2009 - Elsevier
… spectrum bands. The end users autonomously trades-off between their utility … spectrum cost through transmission powercontrol — essentially forming a non-cooperative powercontrol …
Y Xi, EM Yeh - Proceedings of the 8th ACM international symposium …, 2007 - dl.acm.org
… We represent a spectrumallocation by a color assignment to links. A feasible spectrum allocation corresponds to a color assignment such that (i) all links are assigned with at least one …
W Wang, KG Shin, W Wang - IEEE Transactions on Mobile …, 2010 - ieeexplore.ieee.org
… new framework of joint spectrumallocation and powercontrol to utilize open spectrum bands in … interference temperature constraints and spectrum dynamics. We first address a simpler …
G Zhang, H Zhang, Z Han… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
… After subchannel allocation, we consider powercontrol for each cell on each subchannel. We need to solve the optimization problem in (9) in the condition that am,n has been …
… the UAV placement, powercontrol, and spectrumallocation. In a … placement, powercontrol, and spectrumallocation with a … problems of spectrumallocation and joint powercontrol and …
In this paper, a novel interference management technique based on compressive sensing (CS) theory is investigated for downlink non-orthogonal multiple access (NOMA) …
MK Benbraika, S Bitam - International Journal of …, 2021 - inderscienceonline.com
… an effective spectrumallocation and powercontrol system to … algorithm for spectrumallocation and powercontrol in D2D … networks with best spectrumallocation and powercontrol. E-…
J Ren, Z Chai, Z Chen - Vehicular Communications, 2022 - Elsevier
… We perform spectrumallocation and powercontrol based on each V2V link to make its decisions without waiting for global information to limit the latency of the V2V link and reduce …