Optimizing achievable throughput for cognitive radio network using swarm intelligence
Cognitive radio (CR) technology allows a secondary or cognitive user (CU) to opportunistically access frequency band of a primary user (PU) when it is not in use. However, a CU needs to perform spectrum sensing periodically to avoid causing harmful interference and thereby protecting the quality of...
Main Authors: | , , , , , |
---|---|
Format: | Conference or Workshop Item |
Published: |
2011
|
Subjects: |