Title :
Threshold detection of continuous phase-modulated signals
Author :
Raveendra, K.R. ; Srinivasan, R.
Author_Institution :
Dept. of Electron. & Commun. Eng., Delhi Inst. of Technol., India
fDate :
12/1/1989 12:00:00 AM
Abstract :
Threshold detection techniques are employed to obtain canonical multiple-bit-observation receivers for detection of weak coherent and incoherent continuous phase-modulated signals buried in nonGaussian noise. The limiting performance estimates of these receivers are derived, and then used to determine optimum coherent and incoherent threshold signalling schemes that belong to a subclass of CPM signals and find applications over certain bandlimited channels.
Keywords :
phase modulation; signal detection; CPM signals; bandlimited channels; canonical multiple-bit-observation receivers; coherent threshold detection; continuous phase-modulated signals; incoherent threshold detection; limiting performance estimates; nonGaussian noise;
Journal_Title :
Communications, Speech and Vision, IEE Proceedings I
