A weighted hard combination scheme for cooperative spectrum sensing in cognitive radio sensor networks

• Main Authors: Mustapha, Ibrahim, Mohd Ali, Borhanuddin, A. Rasid, Mohd Fadlee, Sali, Aduwati, Mohamad, Hafizal
• Format: Conference or Workshop Item
• Language: English
• Published: IEEE 2015
• Online Access: http://psasir.upm.edu.my/id/eprint/58411/1/A%20weighted%20hard%20combination%20scheme%20for%20cooperative%20spectrum%20sensing%20in%20cognitive%20radio%20sensor%20networks.pdf; http://psasir.upm.edu.my/id/eprint/58411/

Multi-user spatial sensing diversity exploration through cooperation spectrum sensing greatly improves sensing performance. However, high communication overhead and energy costs for exchanging sensing results may limit its viability in a realistic large scale resource constraint network such as cogn...