This MATLAB code revolves around Pulse Amplitude Modulation (PAM). It starts by generating a cosine wave as the message signal, introducing Gaussian noise based on a user-defined Signal-to-Noise Ratio ...

We experimentally demonstrate the photonic generation of symmetrical waveforms based on amplitude-only modulation in a fiber-based temporal pulse shaping (TPS) system. A rectangular waveform with a ...

Pulse-amplitude modulation (PAM)-4 signals display more complex inter-symbol transitions than binary signaling. Therefore, this study explores novel configuration and coefficient settings methods for ...