Performance Evaluation of Prototype FBMC Cognitive Radio under Constraints of L Number of Sensing Samples at Variable SNR for AWGN and Rayleigh Fading Environment
Ankur Singh Kang, Er. Vishal Sharma, Renu Vig · International Journal of Advanced Science and Technology · 2017
Currently, the users are dependent upon the services of a number of wireless access systems which are available till date.Especially, many new systems are capable of using not only the 800-6000 MHz band suitable for broadband wireless access systems and mobile communication but also other frequency bands such VHF and UHF bands.It seems that within a next few years, a majority of frequency bands, suitable for mobile communication systems,4 are completely used and newer innovative solutions are compulsory.The best possible solution to use is Cognitive Radio technology that is a radio system, able to sense by knowing its situation and regulate its radio operating parameters autonomously as per the collaborating wireless and wired networks.Just to have a judicious use of available frequency spectrum, the cognitive radio is expected as a key technology.The present paper investigates the Performance Evaluation and Analysis of Prototype Filter Bank Mutlicarrier Cognitive radio under the constraints of L number of sensing samples at variable SNR for AWGN and Rayleigh fading Environment.