用C语言编写的QAM调制解调程序，调试通过。-Written in C language with QAM modulation and demodulation process, through debugging.

OFDM发射和接收收机，包括QAM、信道估计和S&C同步算法。-OFDM receiver and transmitter，include QAM modulation ，channel estimation and S&C synchronization algorithm。

Iterative Solutions is committed to the mission of developing accurate and efficient software for the simulation of modern communication systems. All software is licensed as open source software under the Lesser GPL. The code is designed to run in ma