Publication Type : Journal Article
Thematic Areas : Center for Computational Engineering and Networking (CEN)
Publisher : Citeseer
Source : International Journal of Computer Applications (IJCA), Citeseer, Volume 22, Issue 9, p.2613–1093 (2011)
Url : http://ijcaonline.org/archives/volume22/number9/2613-1093
Campus : Coimbatore
School : School of Engineering
Center : Computational Engineering and Networking
Department : Electronics and Communication
Year : 2011
Abstract : This paper gives a brief but comprehensive review of the Multitaper spectrum estimation method that uses the data tapers or windows in digital signal processing. Instead of using a single kind of window functions, here a cluster of window functions are mentioned, which is known as Slepian tapers. This taper family minimize leakage also, and computing them requires solving eigenvalue problems that are large for long time series. However, the eigenvalue problems have a special structure that makes a fast algorithm possible.Secondly, the enabling of the algorithmic method with Cognitive Radio (CR) Technology,
Cite this Research Publication : S. S. Prasad, Gandhiraj R., and Dr. Soman K. P., “Multi-User Spectrum Sensing based on Multi-Taper Method for Cognitive Environments”, International Journal of Computer Applications (IJCA), vol. 22, no. 9, pp. 2613–1093, 2011.