MATLAB PCM System Simulator demonstrating digital signal processing fundamentals. Features sampling, quantization (uniform/μ-law), multiple encoding schemes, and signal reconstruction. Includes ...

In this paper, we propose a multiple pulse position modulation (MPPM) aided reverse polarity optical orthogonal frequency division multiplexing scheme that aims to enhance the spectral efficiency (SE) ...

Abstract: An experiment in transmitting speech by Pulse Code Modulation, or PCM, is described in this paper. Each sample amplitude of a pulse amplitude modulation or PAM signal is transmitted by a ...

This novel mechanism of temperature-dependent modulation of circadian phase adjustment provides ... In this study, we investigated light pulse-induced activity changes in distinct circadian neuron ...

This repository is a fundamental toolbox of OTFS modulation crossing matlab and python. If you use our work, you should use the following citation to refer it: X. Qu, A. Kosasih, W. Hardjawana, V.