• Dr. Vatsala Sharma

Cooperative Spectrum Sensing (CSS) is a key technology of cognitive radio networks (CRNs). Optimization of their performance can be done through covering key user characteristics. A thorough study of these user characteristics has not been done yet. Present study will review the entire key user characteristics that are crucial for performance analysis and optimization. This will also study the joint effect of these key user characteristics on spectrum performance. The performance optimization will be done considering a dynamic threshold level. An entire effect of different user characterizes have been gauged on performance of spectrum sensing. The study also revealed that using the dynamic threshold model, performance optimization can be obtained for cooperative spectrum sensing in mobile cognitive radio. This will also result in decline in throughput of cooperative spectrum sensing and harmful interface of user characteristics

Cognitive radio network, cooperative spectrum sensing, Energy detector, optimization, threshold, user interface

"Optimization of Performance of Cooperative Spectrum Sensing in Mobile Cognitive Radio Networks", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 4, page no.b579-b583, April-2023, Available :http://www.jetir.org/papers/JETIR2304169.pdf

"Optimization of Performance of Cooperative Spectrum Sensing in Mobile Cognitive Radio Networks", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 4, page no. ppb579-b583, April-2023, Available at : http://www.jetir.org/papers/JETIR2304169.pdf