DocumentCode
186931
Title
Robust design of cognitive radio networks
Author
Hyang-Won Lee ; Modiano, Eytan
Author_Institution
Dept. of Internet & Multimedia Eng., Konkuk Univ., Seoul, South Korea
fYear
2014
fDate
22-24 Oct. 2014
Firstpage
928
Lastpage
929
Abstract
We develop a new framework for designing robust cognitive radio networks using white channels. Our framework assigns white channels to wireless links and provisions spare channel capacity that will used in the event of channel preemption. We characterize the optimal white channel assignment that minimizes the spare capacity while guaranteeing survivability against white channel preemptions.
Keywords
channel allocation; channel capacity; cognitive radio; channel preemption; optimal white channel assignment; robust cognitive radio networks; spare capacity; spare channel capacity; white channels; wireless links; Channel allocation; Channel capacity; Cognitive radio; Dynamic spectrum access; Interference; Wireless networks;
fLanguage
English
Publisher
ieee
Conference_Titel
Information and Communication Technology Convergence (ICTC), 2014 International Conference on
Conference_Location
Busan
Type
conf
DOI
10.1109/ICTC.2014.6983335
Filename
6983335
Link To Document