matlab去噪代码

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 nonlinearity characteristics and memory effects of a HPA.Simulation procedures divided into three separate parts: 1)Analog imperfection compensation for the direct upconversion transmitter 2)Design a DPD based on a memory polynomial predistorter 3)Performance evaluation via a number of parameters such as:EVM,PSD,SNR,

求取单个干涉波面的峰谷值及其均方根值，评价其面形质量(Strike a single interference wavefront RMS peak value and uate the quality of the surface shape)

说明：  仿真空时自适应处理STAP里的算法合集程序：Capon谱、降维算法3dt、JDL等(Algorithms aggregator for simulation space-time adaptive processing in STAP: Capon spectrum, dimension reduction algorithm 3dt, JDL, etc.)

Generalized Method of Moments(GMM) 广义矩方法，是用来估计模型参数的计量经济学过程。具体说明见其中的gmmdoc.pdf。(Generalized Method of Moments (GMM) GMM method is used to estimate model parameters Econometrics process. See which specify gmmdoc.pdf.)

number plate recognation

建立正弦，矩形和白噪声的波形，然后对他们进行频谱分析。(Sine, rectangle and white noise waveform, and spectrum analysis.)

含有GUI的全息图再现代码，方便使用，可以好好学习一下(Hologram reconstruction with GUI code, easy to use, you can learn about)

This ebook contains c ebook

This is a collection of simulink blocks implementing simple nonlinear dynamical systems that generate attractors. Two types of general 3D simulink scopes (coded in the s-functions sfunxyz.m and sfunxyzd.m) are used to display in 3D, the evolution of the system during the simulation. Currently (March 2007), the featured systems are Lorenz, Van Der Pol, simple Lotka-Volterra, competitive N-D Lotka Volterra and Henon.

音频中去除一些噪音，从而达到比较好的声音效果将某些噪点去除后，获得比较清晰的声音效果。(NOISE REDUCTION)