The Application and Simulation of LDPC Code in the OFDM System
Liang Zhao · Journal of Wuyi University · 2007
In this paper an OFDM based transmission system and its model are introduced;the encoding/decoding methods of LDPC code are described.The performance of the OFDM system based on LDPC code is further studied and compared with that of another OFDM system using the convolutional code.Simulation results show that the former has much stronger error correcting capability than the latter.