ThreeStepSearch

第三章：数据预处理，将不规则分布的测网经过插值转换为规则网的处理。(Chapter III ：data preprocessing，Converts irregular distribution of measuring net after interpolation rule network processing.)

IIR一阶低通滤波器 一阶高通滤波器 Notch 嵌波滤波器 Peak 滤波器 IIR低通滤波（Butterworth） IIR高通滤波（Butterworth） IIR带通滤波（Butterworth） IIR带阻滤波（Butterworth） IIR低通滤波（chebyshev 1） IIR低通滤波（chebyshev 1） chebyshev 中用到的函数 cheby.m(First-order IIR low-pass filter the first-order high-pass filter Notch filter inlay Peak wave filter IIR low-pass filter (Butterworth) IIR high-pass filtering (Butterworth) IIR band-pass filter (Butterworth) IIR band-stop filter (Butterworth) IIR low-pass filter (chebyshev 1) IIR low-pass filter (chebyshev 1) chebyshev function used cheby.m)

现代谱估计的YULEWALKER算法仿真(Modern Spectral Estimation Algorithm Simulation YULEWALKER)

本系统主要是设计一个简单的比例放大器，使小车能以指定的速度运动。采用“自下而上”，“分层”建模思想而设计的。主要包括了理论分析与设计、仿真系统的创建、仿真结果、仿真操作说明、结论等五部分。使用Matlab7.1实现(This system is mainly to design a simple proportional amplifier, so the car can be specified speed of movement. " Bottom up" and " layered" modeling idea. Include theoretical analysis and design, the creation of the simulation system, the simulation results, simulation instructions, conclusions of five parts.)

通过像素复制放大或缩小图像实验，imgchang1函数为缩小图像，imgchang2函数为放大图像(By pixel replication zoom in or out experiments, imgchang1 function to narrow the image, imgchang2 function enlarge image)

可以根据不同需要，生成各级路面的空间路面谱(According to different needs, generate a spectrum at all levels of road space road)

matlab code code for binary modulation in fsk

MATLAB在通信调制解调中的应用 (MATLAB in the communication modem application)

一种基于MATLAB的鼠标操作程序，双击放大。等等(MATLAB-based mouse procedures, double-click to enlarge. More)

Reed solomon codes manipulation