wavelet-domain-denoising

数字滤波器在数字信号处理领域中已经得到广泛应用,MATLAB 软件的频谱分析和滤波器的分析设 计功能很强,从而使数字信号处理变得十分简单。利用MATLAB 的数字滤波器设计工具箱可以快速有效地设计各种数字滤波器,设计简单方便。介绍了IIR 数字滤波器的设计原理、步骤以及在MATLAB 中的实现。(Digital filter in the field of digital signal processing has been widely used, MATLAB software for spectrum analysis and filter analysis and design features strong, so that digital signal processing have become very easy. MATLAB using the Digital Filter Design Toolbox can quickly and efficiently design of digital filters, design is simple and convenient. Introduction of the IIR digital filter design principles, steps and in the implementation of MATLAB.)

matlab 程序代码 线性系统 龙格库塔法 可以解微分方程(matlab code linear system can solve differential equations Runge-Kutta method)

基于PEGASIS的无线传感器路由改进算法(Wireless sensor network protocol based on improved algorithm PEGASIS)

说明：  时域sinc插值算法，例如：输入是采样于200sps的15Hz正弦信号。使用时域sinc插值将其重采样到400sps(Sinc interpolation algorithm in time domain)

波形转换模型建立程序，没有解压密码，可直接使用(waveform conversion process model, not extracting passwords can be used directly)

this source code is matlab cctime

实验7+图形句柄的应用、可视化界面的设计-答案(Handle applications the experimental visual interface design- the answer)

这是一个双边带频谱分析仿真的Systemview源代码。(This is a bilateral spectrum analysis and simulation with the Systemview source code.)

对双极性随机序列二进制数字基带信号，采用开方升余弦滚降波形、矩形脉冲、半波正弦在白噪声条件下的最优（匹配滤波器）接收程序。考察码间串扰和白噪声共同作用引发的误码，画出误码率曲线；设计均衡器画出误码率曲线。(Bipolar random sequence of binary digital baseband signal, using the square root raised cosine wave, rectangular pulse, half sine wave white noise under optimal conditions (matched filter) receiver. Crosstalk and white noise error caused by interaction between the inspection code, drawn BER curves design equalizer to draw BER curves.)

gardner定时同步算法原理，环路滤波，插值算法(gardner timing synchronization algorithm principle)