DocumentCode
3200547
Title
An Overview of Resource Allocation Algorithms for OFDM Systems
Author
Jiang Lai-wei ; Wu Wei ; Feng Wei
Author_Institution
Sch. of Electron. & Inf. Eng., Harbin Inst. of Technol., Harbin, China
fYear
2012
fDate
8-10 Dec. 2012
Firstpage
429
Lastpage
432
Abstract
In wireless communication system, the available radio resource is limited and scarce, and hence, how to use the limited resource to satisfy various service quality requirements and realize the fairness between different users is a key problem. This paper gives an overview for the existing resource allocation algorithms in OFDM systems from the aspects of single-user and multi-user, respectively. Moreover, existing methods to solve the resource allocation problem are classified, and future development is analyzed as well.
Keywords
OFDM modulation; multi-access systems; quality of service; resource allocation; multi-user OFDM systems; resource allocation; service quality requirements; single-user OFDM systems; wireless communication system; Games; Heuristic algorithms; Interference; OFDM; Optimization; Resource management; Wireless communication; multi-user OFDM system; resource allocation; single-user OFDM system;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation, Measurement, Computer, Communication and Control (IMCCC), 2012 Second International Conference on
Conference_Location
Harbin
Print_ISBN
978-1-4673-5034-1
Type
conf
DOI
10.1109/IMCCC.2012.106
Filename
6428939
Link To Document