Title :
Computer modeling and simulation of digital satellite channel using data of Turksat satellite
Author :
Erdogdu, K. ; Cavdar, I.H. ; Dinc, G.
Author_Institution :
Dept. of Electr. & Electron. Eng., Karadeniz Tech. Univ., Trabzon, Turkey
Abstract :
This paper describes a computer program for simulating digital transmission through a multitransponder satellite link. It takes account of the TWT nonlinearity, the effects of the filter characteristics, and Gaussian noise. The Turksat satellite systems are described, and Turksat satellite data is used in the simulation. The results of the simulations are given
Keywords :
Gaussian noise; adjacent channel interference; cochannel interference; computer aided analysis; digital communication; radiofrequency filters; satellite links; telecommunication channels; telecommunication computing; transponders; travelling wave amplifiers; Gaussian noise; TWT nonlinearity; TWTA; Turksat satellite systems; adjacent channel interference; cochannel interference; computer digital satellite channel; computer modeling; digital transmission; filter characteristics; multitransponder satellite link; simulation; Computational modeling; Computer simulation; Frequency; Gaussian noise; Interference; Polarization; Pulse modulation; Quadrature phase shift keying; Satellites; Transponders;
Conference_Titel :
Information, Communications and Signal Processing, 1997. ICICS., Proceedings of 1997 International Conference on
Print_ISBN :
0-7803-3676-3
DOI :
10.1109/ICICS.1997.652155
