该程序是整个OFDM发射机的程序，希望对做这方面的朋友用些帮助，也希望朋友们和我一起探讨OFDM收发信机。-The program is the whole OFDM transmitter of the program, want to do this in a friend with some help, I hope my friends join me to explore OFDM transceiver.