Title :
Impact of non-Gaussian noise on the performance of M-ary CPSK signalling transmitted through two-link nonlinear channels
Author :
Gemikonakli, O. ; Aghvami, A.H.
Author_Institution :
Dept. of Electron. & Electr. Eng., King´´s Coll., London, UK
fDate :
10/1/1989 12:00:00 AM
Abstract :
The impact of impulsive noise on the symbol error probabilities (SEPs) of 8- and 16-ary CPSK transmissions is analysed. The transmission medium considered is a two-link nonlinear channel. The SEPs are evaluated in terms of up and down link carrier-to-noise ratios (CNRs), impulsive index of the noise (A), and the power ratio of the Gaussian noise-to-impulsive noise ( Gamma ´). The bandpass nonlinearity (BPNL) considered exhibits both AM/AM and AM/PM conversions. A phase compensating receiver is assumed to compensate AM/PM conversion.
Keywords :
digital communication systems; noise; phase shift keying; telecommunication channels; M-ary CPSK signalling; bandpass nonlinearity; carrier-to-noise ratios; impulsive index; impulsive noise; nonGaussian noise; performance; phase compensating receiver; symbol error probabilities; two-link nonlinear channels;
Journal_Title :
Communications, Speech and Vision, IEE Proceedings I
