Digital modulation methods, including Amplitude Shift Keying (ASK), Frequency Shift Keying (FSK), and Phase Shift Keying (PSK), play a pivotal role in modern communication systems such as wireless ...

This project demonstrates real-time audio transmission for surveillance and remote listening applications using digital modulation techniques. Audio Transfer using Li-Fi Technology Explore how to ...

DAC techniques incorporate Pulse Width Modulation (PWM) for rapid processing and Oversampling DACs for high-fidelity reconstruction. The model leverages Digital Signal Processing (DSP) to enhance ...

Contains codes various Digital Modulation Schemes (like AM, DSB-SC, SSB-SC FM, BPSK, QPSK, 16-QAM, DBPSK, DQPSK) in MatLab from scratch ie. without built-in MatLab functions Fundamental continuous and ...

Different types of modulation techniques are used in telecommunication for transmitting and receiving radio frequency (RF) signals. With MATLAB tools we can ... OOK is a form of ASK modulation that ...

to realize the recognition of digital modulation signal. This identification method is implemented based on MATLAB design, with a 2ASK (2-ary Amplitude Shift Keying) signal, 4ASK (4-ary Amplitude ...

Common digital modulation techniques include amplitude-shift keying (ASK), frequency-shift keying (FSK), and phase-shift keying (PSK). ASK is the simplest of these techniques, and is used for low ...