Cooperative Spectrum Sensing and Signal Detection in Cognitive Radio

• Main Authors: Armi, Nasrullah, M Saad, M Naufal, Yusoff, Mohd Zuki, Arshad, Muhammad
• Format: Conference or Workshop Item
• Published: 2011
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utp.edu.my/4706/1/05716151.pdf; http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5716151; http://eprints.utp.edu.my/4706/

Cognitive radio (CR) is expected to be the key enabling technology for increased spectrum utilization. As primary user activity is not spatially localized, a collaborative measure amongst multiple cognitive radio nodes has been suggested as a more accurate model of activity. This scheme was proposed...