STUDY ON SPECTRUM MOBILITY OCCURS IN COGNITIVE RADIO NETWORKS
| Author(s) | : | SAUMYA SRIVASTAVA |
| Institution | : | Department of ECE, BBD University, LUCKNOW |
| Published In | : | Vol. 6, Issue 3 — March 2019 |
| Page No. | : | 82-88 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
Cognitive radio is one of the technologies which has the possibility to improve the spectrum utilization andnetwork performance. Spectrum Mobility is an critical part in cognitive radio network that not only guarantees favoredquality of service of primary users but also grants flexible service for secondary users. Spectrum Mobility occurs when theprimary user appears in the licensed band occupied by secondary user and it is used to avoid interference between primaryand secondary users. This paper provides a organized current summary of spectrum mobility process, various performancemetrics and challenges regarding spectrum mobility are pointed out and finally a number of promising concepts and schemesare briefly presented.
SAUMYA SRIVASTAVA, “STUDY ON SPECTRUM MOBILITY OCCURS IN COGNITIVE RADIO NETWORKS”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 6, Issue 3, pp. 82-88, March 2019.
