16QAM调制与解调的全过程，能够观察眼图、星座图、误码率等，方便研究运用16QAM调制解调的系统的性能-16QAM modulation and demodulation of the entire process, be able to observe the eye diagram, constellation diagram, error rates, facilitate the study of the use of 16QAM modulation and demodulation

使用Matlab仿真QAM_DSSS通信系统误码率，并和理论误码率进行比较。-Matlab QAM_DSSS BER

ofdm implementation using 16-Qam