MATLAB Implementation of LDPC Encoding and Decoding

China's Digital Terrestrial Television Multimedia Broadcasting (DTMB) standard and Mobile TV national standard both utilize LDPC coding. This program provides a MATLAB implementation of LDPC encoding and decoding with comprehensive documentation. Featuring clean architecture and concise code structure, it serves as an excellent example for understanding LDPC principles and practical applications. The implementation demonstrates key algorithms including parity-check matrix generation and iterative decoding processes.