Threshold optimization of cooperative spectrum sensing in cognitive radio networks

• Main Authors: Liu, Xin, Jia, Min, Tan, Xuezhi
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio
• Online Access: https://hdl.handle.net/10356/101522; http://hdl.handle.net/10220/18595
• Institution: Nanyang Technological University

We consider the threshold optimization problem of cooperative spectrum sensing for cognitive radio (CR) and investigate the threshold optimization algorithm for both single-channel and multichannel cooperative spectrum sensing. In order to obtain the optimal threshold for single-channel cooperative...