通信NMSE,功放模型得到的数值计算结果业界一般采用归一化均方误差（Normalized Mean Square Error, NMSE）来表征计算精度-Communication signals NMSE, pa model to get the results of numerical calculation of the industry generally adopts the Normalized mean square error (Normalized Characteri

无记忆功放模型的建立,建立的功放模型得到的数值计算结果业界一般采用归一化均方误差（Normalized Mean Square Error, NMSE）-Power amplifier without memory model, the numerical calculation results of the mathematical models of power amplifier in the industry generally adopts the Normalized Mean Sq