Cooperative sensing under limited band control channel in cognitive radio networks

• Main Authors: Abdelhameed Mokhtar, Rania, Khatun, Sabira, Mohd Ali, Borhanuddin, Ramli, Abdul Rahman
• Format: Conference or Workshop Item
• Language: English
• Published: IEEE 2008
• Online Access: http://psasir.upm.edu.my/id/eprint/47681/1/Cooperative%20sensing%20under%20limited%20band%20control%20channel%20in%20cognitive%20radio%20networks.pdf; http://psasir.upm.edu.my/id/eprint/47681/

In the context of cognitive radio the cooperative spectrum sensing has been proposed to overcome the problem associated with the local sensing for example the hidden node problem due to noise uncertainty, fading, and shadowing. However, sensing results reporting requires perfect channel to avoid the...