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adaptive-digital-predistorter
- 预失真的基本概念认识,预失真方法综述、比较与具体实现。-Understanding of the basic concepts of pre-distortion, pre-distortion Methods, Comparison and implementation.
DPD_sim
- Digital Predistortion of Nonlieaner RF Power Amplifier with Memory Effects. This M code simulates a DPD technique linearization for a AB-class nonlinear HPA with memory effects. Here we consider a memory polynomial predistorter to modeling nonline
ofdm-predistorter
- OFDM降低峰平比采用预失真技术,程序仿真了加入预失真技术后的星座图与未加预失真的比较。结果比较明显。采用QAM映射。-OFDM PAPR reducing the use of pre-distortion technology, process simulation technology to join the pre-distortion of the constellation diagram and the following not pre-distortion comparison
PA_model
- 这是一个关于预失真模型的matlab程序,同时里面结合了延时估计算法。-this is a matlab program about the model of digital predistorter,and uesed with the delay estimation algorithm.
memo_Saleh_dpd
- this matlab code presents a memory polynommial predistorter and a saleh model for the power amplifier
ofdm-digital_predistorter
- this matlab code presents a ofdm digital predistorter using lut method and a saleh model for the power amplifier-this matlab code presents a ofdm digital predistorter using lut method and a saleh model for the power amplifier
DPD
- 预失真器simulink 仿真程序。有输入输出频谱和失真频谱效果图。-Predistorter simulink simulation program. Input output spectrum and distortion spectrum renderings.
textDPD00184
- 只是对数字预失真器的修复模型,基于对自适应处理延迟效果不佳问题,提出的改善方法。-Only the digital predistorter repair model, based on an ineffective adaptive processing delay problems and improve the method proposed.