Simulation and Analysis of IEEE 802.22 Cognitive Radio Network
Kavita Bani, Vaishali Kulkarni · 2020
Demand of wireless users are increasing day by day, available spectrum resources should be utilized effectively. Cognitive Radio is wireless technology which configured dynamically to adapt environmental changes and change its parameters according to vacant channels. IEEE 802.22 is a standard defined for Wireless Regional Area Networking (WRAN) to utilize TV white band channels. Under the NETSIM environment, Cognitive radio network topology is made up and analyzed its various parameters like simulation time, packets transmitted, packets errored, various codecs, and throughput.