Title :
Signal and Modulation Type Detection Using Wavelet Transform
Author :
Odejide, Olusegun O. ; Akujuobi, Cajetan M. ; Annamalai, Annamalai ; Fudge, Gerald
Author_Institution :
Center of Excellence for Commun. Syst. Technol. Res. (CECSTR), Prairie View A&M Univ., Prairie View, TX, USA
fDate :
March 31 2009-April 2 2009
Abstract :
In several communication systems such as tactical communications, cognitive radio and intelligent transceiver designs; signal detection, estimation and classification is an essential integral part of such system. The ability to detect certain types of common signals without apriori information enhances design of such system. In this paper we present a model that is capable of detecting chirp signal, and digitally modulated signals without apriori information using wavelet transform analysis.
Keywords :
chirp modulation; signal detection; wavelet transforms; apriori information; chirp signal detection; digitally modulated signals; modulation type detection; wavelet transform; Chirp modulation; Cognitive radio; Digital modulation; Information analysis; Signal analysis; Signal design; Signal detection; Transceivers; Wavelet analysis; Wavelet transforms; Detection; Modulation; Wavelet transform; communication systems; estimation;
Conference_Titel :
Computer Science and Information Engineering, 2009 WRI World Congress on
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-0-7695-3507-4
DOI :
10.1109/CSIE.2009.1003
