Parameters for automatic modulation recognition of HF signals
Date
2006
Authors
Giesbrecht, J.
Clarke, R.
Abbott, D.
Editors
Green, P.R.
Advisors
Journal Title
Journal ISSN
Volume Title
Type:
Conference paper
Citation
The 10th Institution of Engineering and Technology International Conference on Ionospheric Radio Systems and Techniques : (IRST2006) : 18 -21 July 2006 / organised by the Institution of Engineering and Technology Communication Networks and Services Technical and Professional Network, pp. 281-285
Statement of Responsibility
J. Giesbrecht, R. Clarke, and D. Abbott
Conference Name
Institution of Engineering and Technology International Conference on Ionospheric Radio Systems and Techniques (10th : 2006 : London, England)
Abstract
Two fundamental processes of modulation recognition are parameter extraction and feature selection. Parameter extraction determines unique characteristics of the signal such as frequency, phase, and amplitude. Parameters may also include statistical measures such as standard deviation, and nth-order moments and cumulants. This paper provides a brief review of two parameters, coherence and entropic distance, and re-introduces a statistical measure of signal-to-noise ratio (SNR). It also discusses the usefulness of these parameters in automatic modulation recognition of HF signals.
School/Discipline
Dissertation Note
Provenance
Description
© IET 2006