DocumentCode
3245876
Title
The Multitaper Method for Accurate Spectrum Sensing in Cognitive Radio Environments
Author
Haykin, Simon
Author_Institution
McMaster Univ., Hamilton
fYear
2007
fDate
4-7 Nov. 2007
Firstpage
436
Lastpage
439
Abstract
In this paper, we begin by describing an essential requirement in cognitive radio: accurate spectrum sensing of the electromagnetic radio environment surrounding the receiver. Then, we describe the multitaper method that is well suited for fulfilling such a requirement. The paper also describes a recently developed interpretation of the multitaper method as a filter bank algorithm.
Keywords
cognitive radio; radio receivers; accurate spectrum sensing; cognitive radio; electromagnetic radio environment; filter bank algorithm; multitaper method; radio receiver; Cognitive radio; Frequency measurement; Noise measurement; Radio frequency; Radio transmitters; Radiofrequency interference; Receivers; Temperature; Wireless communication; Working environment noise;
fLanguage
English
Publisher
ieee
Conference_Titel
Signals, Systems and Computers, 2007. ACSSC 2007. Conference Record of the Forty-First Asilomar Conference on
Conference_Location
Pacific Grove, CA
ISSN
1058-6393
Print_ISBN
978-1-4244-2109-1
Electronic_ISBN
1058-6393
Type
conf
DOI
10.1109/ACSSC.2007.4487247
Filename
4487247
Link To Document