QPSK Modulation and Demodulation Generation Program

MATLAB implementation of QPSK modulation and demodulation generation, featuring signal generation and demodulation capabilities with algorithm explanations

Low-Density Code Channel Encoding and Decoding Algorithms

Implementation of low-density code channel encoding and decoding algorithms with channel simulation using MATLAB, focusing primarily on regular low-density parity-check (LDPC) codes with detailed program structure and key function descriptions

ICP Point Cloud Registration Algorithm Implementation

A MATLAB implementation of the classic Iterative Closest Point (ICP) algorithm for rigid 3D point cloud registration with code optimization details

Function for Calculating Image Point-to-Region Grayscale Histograms

A MATLAB-implemented function for computing grayscale histograms that map image points to region grayscale distributions, featuring histogram visualization and regional analysis capabilities.