DocumentCode
2163883
Title
The overview of dynamic frequency spectrum access based on some advanced techniques
Author
Qijun, Song ; Xin, He ; Weixia, Zhou ; Xiangyu, Zhang
Author_Institution
Mobile Telecommun. Design Inst., Beijing Hua-Xin Electron. Enterprise Co., Beijing
fYear
2008
fDate
2-5 Nov. 2008
Firstpage
966
Lastpage
969
Abstract
The paper introduced the present insufficient situation of the frequency spectrum resource. Several effective techniques to raise the utilization efficiency of the spectrum and corresponding developments of their applications, such as the Cognitive Radios, the Ultra-Wide Band radio, the Water Filling Principle and the Detection & Avoidance Mechanism, are analyzed and compared, which are increasingly significant to the spectrum regulation and management research.
Keywords
cognitive radio; frequency allocation; ultra wideband communication; dynamic frequency spectrum access; frequency spectrum management; frequency spectrum regulation; frequency spectrum resource utilization; Bandwidth; Cognitive radio; Filling; Frequency; Interference; Mobile communication; Narrowband; Radio spectrum management; Resource management; Water;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas, Propagation and EM Theory, 2008. ISAPE 2008. 8th International Symposium on
Conference_Location
Kunming
Print_ISBN
978-1-4244-2192-3
Electronic_ISBN
978-1-4244-2193-0
Type
conf
DOI
10.1109/ISAPE.2008.4735381
Filename
4735381
Link To Document