这是OFDM和QAM结合在一起的matlab程序，是一个很好很完整的代码，调试通过，有益于大家对QAM和OFDM结合无线通信系统链路的研究-This is the OFDM and QAM together with the matlab program, is a good and complete source code, debugging through, is beneficial to everyone on the QAM and OFDM based on the wireles