Amplitude Modulation (AM) and Frequency Modulation (FM) are fundamental analog techniques, commonly used in radio and television broadcasting. Digital modulation methods, including Amplitude Shift ...

And demodulation is practically the exact opposite, where the message signal is extracted from the carrier wave and used. In this article, we are going to learn about modulation and more about ...

Abstract: In this letter, a simple method for modulation and demodulation of minimum shift keying (MSK) is proposed. It has a serial structure, and is easier to implement than the conventional ...

Uses high sampling rate (e.g., 44.1 kHz) for digital accuracy. Manages data for all AM variants. Executes modulation, demodulation, noise addition, and spectrum computation. Dynamically updates ...

Abstract: This article presents the development, implementation, and validation of a loss-optimized and circuit parameter-sensitive triple-phase-shift (TPS) modulation scheme for a dual-active-bridge ...

The later part of this report will focus on the experiment and simulation of OFDM ... where the FFT transform is used. 3.2 OFDM modulation and demodulation An OFDM symbol is a mixed-signal of multiple ...

Our facilities have recently undergone a £10m refurbishment and include laboratories for Microengineering, Electronics, Communications, Circuits, Instrumentation ... theoretical analysis, simulation ...