Title :
Generalisation of the bandpass-lowpass analogy and its application to a phase-shift-keying signal
Author :
Nakajima, Masamitsu
Author_Institution :
Kyoto University, Department of Electronics, Kyoto, Japan
Abstract :
The conventional theory of the bandpass-lowpass analogy has been generalised to include a frequency-modulated signal. As an example, the explicit formulas are derived for the output wave of a phase-shift-keying signal when it passes through a single-tuned bandpass filter.
Keywords :
electric distortion; filtering and prediction theory; frequency modulation; phase shift keying; FM signal; bandpass/lowpass analogy; distortion; filtering and prediction theory; frequency modulation; information theory; phase shift keying; tuning;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19720399
