predistortion是什么意思

2024-02-01 20:45:16

predistortion

美[priːdɪstɔːʃən] 英[priːdɪstɔːʃən]

n. 预矫正(预失真；频应预矫)

So you get a predistortion of the material. 这样，您就能以预失真的材料。
Predistortion for nonlinear amplifier with memory always is very difficult. 摘要记忆非线性放大器的预失真问题一直是预失真技术的难点。
In the linearity of amplifier, the predistortion and the feedforward are the most popular techniques which possess different characteristics. 在功率放大器的线性化方法中，预失真和前债是最常用的手段。
A digital direct predistortion method with a variable linear degrees of power amplifiers is presented. 摘要提出了一种功放线性度可调的数字基带直接预失真线性化技术方法。
The application of RF predistortion techniques can handle broader bandwidth and stability. 射频预失真方法的应用能有效的解决带宽及稳定性的问题;
Simulation and experimental results show that the predistortion scheme can improve the linearity of the amplifier. 仿真和实验结果表明，在短波通信系统采用这种方案，可以在很大程度上改善功率放大器的线性度。