A Robust Adaptive Objective Power Allocation in Cognitive NOMA Networks

A Robust Adaptive Objective Power Allocation in Cognitive NOMA Networks

Cognitive radio (CR) is a candidate for opportunistic spectrum implementation in wireless communications, allowing secondary users (SUs) to share the spectrum with primary users (PUs). In this paper, a robust adaptive target power allocation strategy for cognitive nonorthogonal multiple access (NOMA...

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Bibliographic Details
Main Authors: Guo, X. (Author), Zhou, M. (Author)
Format: Article
Language:English
Published: MDPI 2023
Subjects:
article
Channel state information
cognitive radio
Cognitive radio
decomposition
Decomposition methods
Energy efficiency
human
human experiment
Multiple access network
noise
Non-orthogonal
power allocation
Power allocations
Primary Users
Robust adaptive
Secondary user
Signal interference
Signal to noise ratio
simulation
Spectra's
spectrum sharing
Spectrum sharing
Target power
uncertainty
Wireless communications
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