Sum Rate Maximization for IRS-Assisted Energy Harvesting Cognitive Radio Networks

• Published in: 2025 8th World Conference on Computing and Communication Technologies (WCCCT) pp. 357 - 362
• Main Authors: Kawala, Lilian Chiru, Li, Guoquan, Ting, Liu, Kakati, Amayika
• Format: Conference Proceeding
• Language: English
• Published: IEEE 11.04.2025
• Subjects: Approximation algorithms; Benchmark testing; Cognitive radio; Cognitive Radio Networks; Convergence; Energy harvesting; Intelligent Reflecting Surfaces; Optimization; Quality of service; Taylor series; The Detection Probability; Throughput; Throughput Maximization; Uncertainty

Cognitive Radio (CR) technology allows secondary users (SUs) to utilize the spectrum resources of primary users (PUs) without affecting PUs' quality of service (QoS), addressing spectrum scarcity in future wireless communication systems. Energy Harvesting (EH)-powered Cognitive Radio Networks (...