Notice Board :

Call for Paper
Vol. 9 Issue 7

Submission Start Date:
July 01, 2022

Acceptence Notification Start:
July 10, 2022

Submission End:
July 15, 2022

Final MenuScript Due:
July 28, 2022

Publication Date:
July 31, 2022
                         Notice Board: Call for PaperVol. 9 Issue 7      Submission Start Date: July 01, 2022      Acceptence Notification Start: July 10, 2022      Submission End: July 15, 2022      Final MenuScript Due: July 28, 2022      Publication Date: July 31, 2022

Volume IX Issue VI

Author Name
Shireen Shiekh, Virendra Verma
Year Of Publication
Volume and Issue
Volume 9 Issue 6
Cognitive Radio Networks are a promising technology likely to be deployed in the very near future as a viable solution to the spectrum shortage problems faced by traditional wireless systems. Technological breakthroughs in the field of Software Defined Radios enabled the development of flexible cognitive radio transceivers capable users. While these primary users are allowed to access their licensed spectrum resources anytime and anywhere, within the contractual limits imposed by spectrum management authorities, cognitive radios have to scan and identify any unused spectrum in the licensed bands. Most importantly, in order not to interfere with primary users, they have to rapidly vacate of dynamically changing their transmission parameters in order to efficiently exploit the available wireless resources.