Instantaneous frequency and amplitude of orthocomplex modulated signals based on quaternion Fourier transform

Signal Processing

Volumn 94, Issue 1, 2014, Pages 308-318

  Le Bihan, Nicolas ^a   Sangwine, Stephen J ^b   Ell, Todd A ^c  

^a CNRS   (France)

^b UNIVERSITY OF ESSEX   (United Kingdom)

^c Goodrich Sensor Systems   (United States)

Author keywords

Instantaneous frequency; Orthocomplex modulation; Quaternion Fourier transform

Indexed keywords

AMPLITUDE MODULATED SIGNALS; COMPLEX ENVELOPE; FREQUENCY CONTENTS; INSTANTANEOUS AMPLITUDE; INSTANTANEOUS FREQUENCY; MODULATED SIGNAL; MODULATING SIGNALS; QUATERNION FOURIER TRANSFORMS;

SIGNAL PROCESSING;

ELECTRICAL ENGINEERING;

EID: 84881188592     PISSN: 01651684     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.sigpro.2013.06.028     Document Type: Article

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