Biblio

Filters: Author is Joon, Ranjita  [Clear All Filters]
2023-04-28
Joon, Ranjita, Tomar, Parul.  2022.  Cognitive Radio Wireless Sensor Networks: A Survey. 2022 Fifth International Conference on Computational Intelligence and Communication Technologies (CCICT). :216–222.
There has been a significant rise in the use of wireless sensor networks (WSNs) in the past few years. It is evident that WSNs operate in unlicensed spectrum bands [1]. But due to the increasing usage in unlicensed spectrum band this band is getting overcrowded. The recent development of cognitive radio technology [2, 3] has made possible the utilization of licensed spectrum band in an opportunistic manner. This paper studies an introduction to Cognitive Radio Technology, Cognitive Radio Wireless Sensor Networks, its Advantages & Challenges, Cognitive Radio Technology Applications and a comparative analysis of node clustering techniques in CWSN.