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Abstract: Phase-shift-keying (PSK) self-homodyne modulation and demodulation using a polarization-multiplexed pilot-carrier with an inverse-return-to-zero (RZ) intensity modulation signal for ...
Amplitude shift keying (ASK), Frequency shift keying (FSK) and Phase Shift keying (PSK) are important digital modulation techniques. To generate these types of modulation various circuits are ...