Forward link ACM for satellite communication public test-bed via COMS

Author

Joon-Gyu Ryu ; Sung-Yong Hong ; Deock-Gil Oh

Author_Institution

Satellite Broadcasting & Telecommun. Convergence Team, South Korea

fYear

2013

Firstpage

368

Lastpage

369

Abstract

This paper present the detailed design and the algorithm for forward link ACM(Adaptive Coding & Modulation) system to improve the link availability and system throughput in satellite communication services. To implement ACM system, the channel prediction and MODCOD decision methods is simulated. The channel prediction result shows that the 99% of predicted values in LMS(Least Mean Square) algorithm is within 3dB. Also this paper proposes the appropriate system architecture for ACM transmission.

Keywords

adaptive codes; least mean squares methods; modulation coding; satellite communication; telecommunication network reliability; COMS; LMS algorithm; MODCOD decision methods; adaptive coding and modulation system; channel prediction; forward link ACM system; least mean square algorithm; link availability; satellite communication public test-bed; satellite communication services; system architecture; Digital video broadcasting; Modulation; Prediction algorithms; Satellite broadcasting; Satellites; Signal to noise ratio;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics (ICCE), 2013 IEEE International Conference on

Conference_Location

Las Vegas, NV

ISSN

2158-3994

Print_ISBN

978-1-4673-1361-2

Type

conf

DOI

10.1109/ICCE.2013.6486933

Filename

6486933