搜索资源列表
DPD-Matlab-FPGA
- 好不容易找到的马岳林的 数字预失真 DPD仿真代码 包括Matlab simulink仿真 和FPGA实现 并附带有仿真程序说明-Mayue Lin finally found the DPD DPD simulation code includes Matlab simulink simulation and FPGA implementation along with a simulation program Descr iption
cankao
- 高效DPD算法在无线基站设备中，末级功率放大器的失真是影响无线带宽的主要因素之一。当前业界的主流解决方案是采用数字预失真技术，在下行信号中加入失真补偿分量以对消PA输出的失真成分，达到提升带宽的目的。-The distortion of the amplifier is one of the main factors that affect the wireless bandwidth. The mainstream solution of the industry is to use digi
yushizhen
- 预失真模型程序，预失真器首先由自适应学习 器确定，自适应学习器再使用放大器的输出作为它的输入，以此来预测 PA 的输入-Predistortion model application, studied by adaptive predistortion device first Sure, adaptive learning and then use the output of the amplifier as its input, in order to predict the PA
PSD
- 功率谱密度，主要求 功放预失真补偿前后的功率谱密度-Power spectral density, mainly for power amplifier predistortion compensation before and after the power spectral density
pa_in_out_memoryless
- 预失真补偿后的图形,采用快速傅里叶变换（Fast Fourier Transform, FFT） 计算得信号的频率数据，再利用得到的频率数据计算功放预失真补偿前后功率谱密度 样值-Predistortion compensation of graphics, using the Fast Fourier Transform, Fast Fourier Transform and FFT) Calculate signal frequency data, then get the fr
dpdv2_0421
- 预失真查找表工具，matlab，gui图形工具，可以改变曲线生成二进制代码，鼠标改变曲线拟合工具-Predistortion lookup table tool, matlab, gui graphical tools, you can change the curve to generate a binary code, the mouse to change the curve fitting tool
QPSK_for_DPD
- 刚刚做的数字非线性功放的预失真模型，对调制信号的非线性功放造成的失真有很好的修复作用。-Just do digital predistortion model nonlinear amplifier, power amplifier nonlinear distortion caused by the modulation signal has a good repair.
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.
DPD_mu
- 这是关于数字预失真的仿真程序，应用LMS急降方法实现系数更新，对失真有很好的效果-This is the digital predistortion simulation program, the drop of the LMS coefficient update method implementation, have a good effect on the distortion
DPAad
- 这是关于数字预失真的仿真程序，应用LMS急降方法实现系数更新，对失真有很好的效果-This is the digital predistortion simulation program, the drop of the LMS coefficient update method implementation, have a good effect on the distortion
dfaf
- 这是关于数字预失真的仿真程序，应用LMS急降方法实现系数更新，对失真有很好的效果-This is the digital predistortion simulation program, the drop of the LMS coefficient update method implementation, have a good effect on the distortion
dpffff
- 设计了对于数字预失真的仿真程序，应用LMS急降方法实现系数更新，对失真有很好的效果-Designed for digital pre-distortion simulation program, the drop of the LMS coefficient update method implementation, have a good effect on the distortion
dpd_simulation
- 本程序是基于DLMS算法的自适应数字预失真的仿真，对于DPD的研究具有一定参考意义。-This procedure is based on the DLMS algorithm adaptive digital predistortion simulation, the study of DPD has some reference significance.
Indirect_dpd_simulation
- 数字预失真（DPD）与功放的仿真设计均采用多项式方法实现，利用LMS算法寻求最优解。-Digital predistortion (DPD) and power amplifier simulation design are used polynomial method to achieve, using LMS algorithm to find the optimal solution.
15935576QAM-Digital-predistortion
- 利用matlab实现64QAM信号的预失真处理(the predistortion of 64QAM signal using matlab)
dpd
- fft实现dpd算法，对做功放的可以参考，数字预失真目前挺热门，希望对大家有用(FFT realize DPD algorithm, to do the power amplifier can refer to, digital pre distortion is very popular, hope to be useful to everyone)
orerride
- 本程序主要是对三种调制方式APSK PSK QAM进行了性能 比较,并采用了最新自适应预失真算法,得出了结论()
KSSX3
- 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,()
NXMSGF
- 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,()
copd
- 本程序主要是对三种调制方式APSK PSK QAM进行了性能 比较,并采用了最新自适应预失真算法,得出了结论()