DocumentCode
2892901
Title
Modified proportional fair scheduling for Cognitive Radio networks
Author
Juhyeon Lee ; Hyung-Kun Park ; Nam Ho Kim ; Yun Seop Yu
Author_Institution
Sch. of Electr., Electron. & Commun. Eng., Korea Univ. of Technol. & Educ., Cheonan, South Korea
fYear
2012
fDate
4-6 July 2012
Firstpage
232
Lastpage
233
Abstract
Channel selection is one of important issues in Cognitive Radio (CR) networks and it is closely related to the channel characteristics and primary user´s behavior. In this paper, we proposed a modified proportional fairness scheduling which not only consider the fairness and the throughput but also take the primary user characteristics of each channel into account.
Keywords
channel allocation; cognitive radio; scheduling; channel characteristics; channel selection; cognitive radio network; primary user behavior; proportional fairness scheduling; throughput; Algorithm design and analysis; Base stations; Cognitive radio; Interference; Sensors; Telecommunication traffic; Throughput; Channel schedulin; Cognitive radio; Primary user; Proportional Fair;
fLanguage
English
Publisher
ieee
Conference_Titel
Ubiquitous and Future Networks (ICUFN), 2012 Fourth International Conference on
Conference_Location
Phuket
ISSN
2165-8528
Print_ISBN
978-1-4673-1377-3
Electronic_ISBN
2165-8528
Type
conf
DOI
10.1109/ICUFN.2012.6261700
Filename
6261700
Link To Document