Train-Ground Signal Credible Transmission Platform for Multi-rate LDPC Code

摘要

The solution proposed is fully suitable with requirements of the train-ground wireless transmission system. The fast encoding method will get fast encoding speed and high reusability. The TDMP decoding algorithm will have faster convergence speed and lower BER compared with the other decoding algorithm such as the BP, TSP, and so on. The LDPC decoder design verification platform has main advantage on the high throughput, decoding speed, and low bit error rate. Therefore, it will have good prospects in the aspects of high-demand wireless communication.