Title :
Intermodulation spectra for 2-carrier-level SCPC system
Author :
Abuelma´atti, Muhammad Taher
Author_Institution :
Gulf Polytechnic, Isa Town, Bahrain
fDate :
2/1/1983 12:00:00 AM
Abstract :
A simple general procedure for predicting the carrier/intermodulation power ratio in a 2-carrier-level SCPC system is presented. The number of carriers and their amplitude levels are arbitrary. The satellite amplifier is assumed memoryless, bandpass with amplitude nonlinearity and with AM/PM conversion. The computation procedure presented can be easily implemented by a pocket computer as described in a previous paper by the author (ABUELMA´ATTI, M.T., and GARDINER, J.G.: IEE Proc. G, Electron. Circuits & Syst., 1981, 128, (1), pp. 32¿34).
Keywords :
carrier communication; communication channels; communications computing; intermodulation; microwave links; noise; radiofrequency interference; satellite relay systems; 2-carrier-level SCPC system; AM/PM conversion; RFI; amplitude levels; amplitude nonlinearity; bandpass; carrier/intermodulation power ratio; communications computing; computation procedure; intermodulation spectra; memoryless; noise; pocket computer; satellite amplifier; single-channel-per-carrier;
Journal_Title :
Electronic Circuits and Systems, IEE Proceedings G
DOI :
10.1049/ip-g-1:19830006
