Title :
Wavelet transforms of correlation functions of frequency hopped signals
Author :
Khalil, Nabil ; Hippenstiel, Ralph
Author_Institution :
Dept. of Electr. & Comput. Eng., Naval Postgraduate Sch., Monterey, CA, USA
Abstract :
This work uses the so called instantaneous correlation function to extract features and parameters of frequency hopped signals. Wavelet transforms allow a faster processing throughput than conventional Fourier transforms do. Wavelet analysis of the correlation surface is performed to identify the modulation and to obtain estimates of signal parameters.
Keywords :
correlation theory; feature extraction; frequency hop communication; modulation; parameter estimation; wavelet transforms; correlation functions; correlation surface; frequency hopped signal; instantaneous correlation function; modulation; processing throughput; signal parameters estimation; wavelet transforms; Fast Fourier transforms; Feature extraction; Fourier transforms; Frequency; Performance analysis; Signal analysis; Surface waves; Throughput; Wavelet analysis; Wavelet transforms;
Conference_Titel :
Signals, Systems and Computers, 1996. Conference Record of the Thirtieth Asilomar Conference on
Conference_Location :
Pacific Grove, CA, USA
Print_ISBN :
0-8186-7646-9
DOI :
10.1109/ACSSC.1996.599087
