此程序用于仿真FBMC系统，详细介绍了其发送端和接收端的原理，并与OFDM系统相比较，发现FBMC系统的优势。(This program is used for simulating FBMC system, introducing the principle of its transmitter and the receiver, and compared with the OFDM system to find the advantages of FBMC system .)