Spectrum Hole Identification in IEEE 802.22 WRAN using Unsupervised Learning
V. Balaji, S. Anand, Chittaranjan Hota, G. Raghurama · EAI Endorsed Transactions on Wireless Spectrum · 2016
In this paper we present a Cooperative Spectrum Sensing (CSS) algorithm for Cognitive Radios (CR) based on IEEE 802.22Wireless Regional Area Network (WRAN) standard. The core objective is to improve cooperative sensing efficiency which specifies how fast a decision can be reached in each round of co