Hard Decision Fusion based Cooperative Spectrum Sensing in Cognitive Radio System
Cooperative spectrum sensing was proposed to combat fading, noise uncertainty, shadowing, and even hidden node problem due to primary users (PUs) activity that is not spatially localized. It improves the probability of detection by collaborating to detect PUs signal in cognitive radio (CR) system as...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
ITB Journal Publisher
2013-09-01
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| Series: | Journal of ICT Research and Applications |
| Online Access: | http://journals.itb.ac.id/index.php/jictra/article/view/186 |