Sensing, allocation and trading of spectral resources in cognitive radio networks

• Main Author: Nguyen, Duy Duong
• Other Authors: A. S. Madhukumar
• Format: Theses and Dissertations
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Wireless communication systems; DRNTU::Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio
• Online Access: https://hdl.handle.net/10356/54915
• Institution: Nanyang Technological University

The invention of cognitive radio concept is to overcome the spectral scarcity issues of emerging radio systems. In cognitive radio, the secondary users can either opportunistically access the licensed spectrum in the absence of their primary users, or buy/rent the spectrum access rights from the pri...