Demodulation of differential 8-PSK is demonstrated with an optical phase-diversity receiver and a digital signal processing circuit to recover both the phase and amplitude of the optical carrier. The acceptable range of the laser linewidth is also investigated.
Coherent demodulation of differential 8-phase-shift keying with optical phase diversity and digital signal processing
2004-01-01
140007 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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