Prospects and problems of cognitive radio network architectures in wireless sensor networks

• Main Authors: Salami, Abdulazeez F., Hussaini, Mukhtar, Anwar, Farhat, Bello-Salau, Habeeb
• Format: Book Chapter
• Language: English
• Published: IIUM Press 2011
• Subjects: TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices
• Online Access: http://irep.iium.edu.my/21960/1/Prospects_and_Problems_of_Cognitive_Radio.pdf; http://irep.iium.edu.my/21960/; http://rms.research.iium.edu.my/bookstore/default.aspx
• Institution: Universiti Islam Antarabangsa Malaysia

Cognitive radio is a technique proposed by Mitola which provides a way to efficiently use precious radio spectrum resources [1, 2]. A cognitive radio recognizes, analyzes, and learns the situations of the radio spectrum and then employs various strategies to maximize spectrum usage. The concept of...