Typical channel coding and modulation scheme for satellite communication systems

Author

Tianjun, Liu ; Wenrui, Ding

Author_Institution

Electron. & Inf. Eng. Sch., Beihang Univ., Beijing

fYear

2008

fDate

2-5 Nov. 2008

Firstpage

1427

Lastpage

1430

Abstract

This paper analyzes the characteristics of the satellite communication system as well as the satellite communication channel and introduces the basic principles and outstanding advantages of convolutional code and MSK modulation. The combined implementation of properly chosen convolutional code and MSK modulation is a feasible scheme for the satellite communication with existing power limitation and all kinds of potential fading and noise. BER performance of convolutional code and MSK is simulated with Matlab/Simulink. The conclusions based on the simulationpsilas results provide references to the design of the satellite communication system.

Keywords

channel coding; convolutional codes; fading; minimum shift keying; satellite communication; MSK modulation; Matlab; Simulink; channel coding; channel modulation; convolutional code; potential fading; satellite communication systems; Artificial satellites; Bit error rate; Channel coding; Convolutional codes; Fading; Maximum likelihood decoding; Modulation coding; Satellite broadcasting; Satellite communication; Viterbi algorithm;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas, Propagation and EM Theory, 2008. ISAPE 2008. 8th International Symposium on

Conference_Location

Kunming

Print_ISBN

978-1-4244-2192-3

Electronic_ISBN

978-1-4244-2193-0

Type

conf

DOI

10.1109/ISAPE.2008.4735497

Filename

4735497