论文信息 - Coherent demodulation of differential 8-phase-shift keying with optical phase diversity and digital signal processing

Coherent demodulation of differential 8-phase-shift keying with optical phase diversity and digital signal processing

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.

K. Kikuchi | K. Katoh | D.-S. Ly-Gagnon

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