Research on performance evaluation of Inter-Satellites laser communication system

Author

Wen, Chuanhua ; Hongyun, Hu ; Lei, Tang ; Xiaoyuan, Yang

Author_Institution

Oper. Res. Center, Nanjing Army Command Coll., Nanjing, China

fYear

2011

fDate

15-17 July 2011

Firstpage

4345

Lastpage

4348

Abstract

Considering that noises with different kinds of distribution, the Gaussian Approximation method is firstly used to evaluate the Inter-Satellites Laser Communications performance precisely. The Moment Generating Function expression of considering shot noise, background optical noise and hot noise is firstly derived. Using this MGF, Gaussian Approximation (GA) method is used to evaluate the Bit Rate Error performance of system. The system performance of OOK modulation of traditional method is compared with GA method in direct detection system. Results indicate that the performance of Inter-Satellites Laser Communications by GA is different from traditional method.

Keywords

Gaussian processes; amplitude shift keying; approximation theory; error statistics; optical fibre communication; optical noise; performance evaluation; satellite communication; shot noise; GA method; Gaussian approximation method; MGF expression; OOK modulation; background optical noise; bit rate error performance; direct detection system; hot noise; intersatellite laser communication system; moment generating function expression; optical; performance evaluation; shot noise; Bit error rate; Educational institutions; Laser noise; Lead; Operations research; Optical fibers; Inter-Satellites Laser Communications; Moment Generating Function (MGF); On Off Key (OOK); bit error rate (BER);

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on

Conference_Location

Hohhot

Print_ISBN

978-1-4244-9436-1

Type

conf

DOI

10.1109/MACE.2011.5987966

Filename

5987966