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

Volume

1

fYear

2009

fDate

March 31 2009-April 2 2009

Firstpage

457

Lastpage

460

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science and Information Engineering, 2009 WRI World Congress on

Conference_Location

Los Angeles, CA

Print_ISBN

978-0-7695-3507-4

Type

conf

DOI

10.1109/CSIE.2009.1003

Filename

5171212