A novel power allocation strategy for cooperative PDMA systems

X Zhang, S Kang, Z Chu, W Tang - Physical Communication, 2022 - Elsevier
Cooperative communication technology is of great importance for increasing the user
reachable rate, further improving throughput and reducing the outage probability of non …

Outage and Throughput Performance of NOMA Inspired Cognitive IoT Network with Imperfect SIC

P Bachan, D Agarwal - 2023 3rd International Conference on …, 2023 - ieeexplore.ieee.org
In this paper, we study and investigate non-orthogonal multiple access (NOMA) inspired
cognitive Internet-of-Things (IoT) network to enhance the outage and throughput …

Full‐duplex jamming for physical layer security improvement in NOMA‐enabled overlay cognitive radio networks

PP Hema, AV Babu - Security and Privacy - Wiley Online Library
In this paper, we analyze the physical layer security (PLS) performance of nonorthogonal
multiple access (NOMA)‐enabled overlay cognitive radio networks (NOMA‐OCRNs) in the …

Fairness optimization and power allocation in cognitive NOMA/OMA V2V network with imperfect SIC

梁晓林, 刘千龙, 曹旺斌, 刘帅奇, 赵淑欢… - 中国邮电高校学报 …, 2023 - jcupt.bupt.edu.cn
In order to improve the reliability and resource utilization efficiency of vehicle-to-vehicle
(V2V) communication system, in this paper, the fairness optimization and power allocation …