16QAM下行链路仿真 调制 解调 误码率-16QAM MODULATION Demodulation

针对此,笔者详细介绍了16QAM差分 调制解调的原理,并通过接收端解码电路相应的运算规则消除了频偏和相偏的影响,免除了复杂的 载波和相位同步,降低了QAM接收机的复杂度。-For this, the author describes the detail of the principle of 16QAM differential modulation and demodulation, and by eliminating the frequency deviation and pha

此程序绘制出QAM经调制，模拟高斯信道干扰后，解调之后的眼图-This program draws QAM modulated analog Gaussian channel interference, after demodulation eye diagram

QAM-OFDM调制解调,描述了原始信号经过QAM调制后又进行OFDM调制，最后经过高斯信道，解调的过程-QAM-OFDM modulation and demodulation