Joint iterative algorithm for optimal cooperative spectrum sensing in cognitive radio networks

• Main Authors: Zhang, Wenjie, Yeo, Chai Kiat
• Other Authors: School of Computer Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Computer science and engineering
• Online Access: https://hdl.handle.net/10356/97374; http://hdl.handle.net/10220/13149
• Institution: Nanyang Technological University

In this paper, joint optimization of throughput and error rate via cooperative spectrum sensing in cognitive radio networks is investigated. An optimization problem is formulated, which aims to maximize the average achievable throughput of cooperating cognitive users while keeping the error rate at...