Cognitive radio based spectrum sharing: Evaluating channel availability via traffic pattern prediction
Document Type
Article
Publication Date
1-1-2009
Abstract
In this paper, a technique is proposed that enables secondary users to evaluate channel availability in cognitive radio networks. Here, secondary users estimate the utilization of channels via predicting the traffic pattern of primary user, and select a proper channel for radio transmission. The proposed technique reduces the channel switching rate of secondary users (the rate of switching from one channel to another) and the interference on primary users, while maintaining a reasonable call blocking rate of secondary users. © 2009 KICS.
Publication Title
Journal of Communications and Networks
Recommended Citation
Li, X.,
&
Zekavat, S.
(2009).
Cognitive radio based spectrum sharing: Evaluating channel availability via traffic pattern prediction.
Journal of Communications and Networks,
11(2), 104-114.
http://doi.org/10.1109/JCN.2009.6391385
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/10702