Homodyne BPSK receiver with Doppler shift compensation for inter satellite optical communication

Author

Ando, Toshiyuki ; Haraguchi, Eisuke ; Tajima, Kenichi ; Hirano, Yoshihito ; Hanada, Tatsuyuki ; Yamakawa, Shiro

Author_Institution

Inf. Technol. R&D Center, Mitsubishi Electr. Corp., Kamakura, Japan

fYear

2011

fDate

11-13 May 2011

Firstpage

279

Lastpage

285

Abstract

This paper presents Bread Board Model (BBM) of homodyne BPSK (Binary Phase Shift Keying) receiver with an optical phase locked loop and a Doppler shifts compensator for inter satellite optical communication link. 2.5Gbps BPSK data has been demodulated with sensitivity of -49.1dBm at bit error rate of 1e-6 under initial frequency offset of +/-7.5 GHz simulated as Doppler shifts due to relative motion of each satellite.

Keywords

Doppler shift; optical receivers; phase shift keying; satellite communication; Doppler shift compensation; binary phase shift keying; bread board model; homodyne BPSK receiver; inter satellite optical communication; intersatellite optical communication link; optical phase locked loop; Adaptive optics; Doppler shift; Optical fiber communication; Optical receivers; Optical transmitters; Satellites; BPSK; Doppler Frequency Shift; Homodyne detection; Inter Satellite Communication; Optical Phase Locked Loop;

fLanguage

English

Publisher

ieee

Conference_Titel

Space Optical Systems and Applications (ICSOS), 2011 International Conference on

Conference_Location

Santa Monica, CA

Print_ISBN

978-1-4244-9686-0

Type

conf

DOI

10.1109/ICSOS.2011.5783683

Filename

5783683