Binary Digital Modulation Signals
OOK, 2PSK, 2FSK Signals and Their Spectral Analysis with Implementation Approaches
MATLAB Implementation of OOK Modulation for Visible Light Communication (VLC)
Application Background: MATLAB code for calculating Bit Error Rate (BER) of On-Off Keying (OOK) modulation in Visible Light Communication (VLC). Beginners can use this to understand the modulation process in VLC systems and apply it to advanced research. Key Technology: This program implements binary On-Off Keying (OOK), also known as 2-Level Amplitude Shift Keying (2ASK), where unipolar non-return-to-zero codes control the switching of sinusoidal carriers. Despite its inferior noise resistance compared to other modulation schemes (limiting its use in satellite and microwave communications), OOK's simplicity makes it widely adopted in fiber-optic systems and an excellent starting point for studying digital modulation fundamentals. Code implementation includes signal generation, modulation/demodulation processes, and BER calculation algorithms.
Simulation Comparison of Bit Error Rates for Different Communication Methods including OOK
This code implements a comparative simulation of bit error rates across various communication schemes such as On-Off Keying (OOK), featuring modular implementation of modulation techniques, noise modeling, and BER calculation algorithms.
MATLAB Code Implementation of OOK Modulation
Implementation of OOK modulation using MATLAB, featuring generalization and application of Recursive Least Squares (RLS) algorithm
Key Modulation Formats in Optical Communication Systems
MATLAB implementation of essential optical communication modulation formats including OOK, DQPSK, DPSK with algorithm explanations and code implementation insights
Generation of Input Binary Source with Digital Modulation Analysis
Create an input binary source, apply OOK, FSK, and PSK modulation techniques, and visualize modulated waveforms and frequency spectra
Implementation of a Modulation GUI Interface with Multiple Digital Modulation Schemes
MATLAB code implementation of a modulated GUI interface featuring ASK, OOK, BPSK, QPSK, and 8PSK modulation algorithms with complete source code. The system visually demonstrates actual operation results through graphical representations of modulated signals.
MATLAB Implementation of OOK Modulation with RLS Algorithm
MATLAB code implementation of On-Off Keying (OOK) modulation with Recursive Least Squares (RLS) adaptive filtering for enhanced signal processing