Enhancing sum spectral efficiency and fairness in noma systems: A comparative study of metaheuristic algorithms for power allocation

R Dipinkrishnan, VB Kumaravelu - IEEE Access, 2024 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) is an aspiring technology for the next-generation
multiple access, capable of meeting the quality of service (QoS) demands of wireless …

[HTML][HTML] Ergodic analysis of IRS-NOMA with inter-cell interference and Imperfect-CSI and SIC over Nakagami-m faded channel

T Shaik, R Bavirishetty, A Baloju, S Maku - Results in Engineering, 2024 - Elsevier
Future wireless technology requires higher data rates, low latency, and flexibility to provide
services to users. To fulfil these demands, various multiple access techniques are proposed …

[HTML][HTML] An integrative numerical method for evaluating Ergodic capacity of multi-user NOMA over faded channels with imperfect-CSI and SIC

T Shaik, H Ayanampudi, R Dhuli - e-Prime-Advances in Electrical …, 2024 - Elsevier
With increased demand for the internet and the Internet of Things (IoT), future wireless
communication networks are draw more attention to afford the massive connectivity …

Outage Analysis of Downlink Cooperative SWIPT-NOMA system with optimum energy harvesting and imperfect CSI

ST Basha, SN Parveen, A Bathini… - 2024 15th …, 2024 - ieeexplore.ieee.org
Cooperative communication is an important technique for 5G and future wireless
communication to increase the quality of services in vast infrastructures. The power …

Performance of NOMA over Shadowed Fading Channels with Impact of Co-channel Interference

SDN Parveen, SK Thaherbasha - 2023 14th International …, 2023 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) holds great promise for future wireless
communications. This study investigates the inter-and intra-cell interference's effects on the …

Outage Analysis and Power Optimization in Uplink and Downlink Noma Systems with Rician Fading

VB Kumaravelu - papers.ssrn.com
Non-orthogonal multiple access (NOMA) stands as a promising technology with the potential
to significantly enhance the performance of forthcoming wireless networks by leveraging its …