Title :
Multipath detection in stationary VHF FM channels
Author :
Walton, J.R. ; Hanson, J.V. ; Inkol, R.J.
Author_Institution :
University of Waterloo, Department of Electrical Engineering, Waterloo, Canada
Abstract :
A multipath detection scheme for FM signals is presented. The method uses both the envelope and the instantaneous frequency to derive a measure of the multipath presence. Two indicators are proposed and simulation results presented support the use of the technique.
Keywords :
communication channels; frequency modulation; radiocommunication; signal processing; FM signals; envelope; instantaneous frequency; multipath detection scheme; stationary VHF EM channels;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19840170
