Blind source separation of FM and Doppler signals using T-distributions

Authors:
Lei Shang;Zahir M. Hussain;Richard Harris
Affiliations:
School of Electrical and Computer Engineering, RMIT University, Melbourne;School of Electrical and Computer Engineering, RMIT University, Melbourne;School of Electrical and Computer Engineering, RMIT University, Melbourne
Venue:
ICECS'03 Proceedings of the 2nd WSEAS International Conference on Electronics, Control and Signal Processing
Year:
2003

Citing 3
Cited 0

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Abstract

This paper investigates the performance of the T-distributions as compared to other well known time-frequency distributions in a recently proposed blind source separation algorithm based on time-frequency analysis. In this study we considered linear FM signals (chirps), non-linear FM signals, and doppler signals.