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.
Homodyne BPSK receiver with Doppler shift compensation for inter satellite optical communication
2011-05-01
776328 byte
Conference paper
Electronic Resource
English
AIAA-2006-5460 Homodyne BPSK Based Optical Inter-Satellite Communication Links
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