sp_sin_pwm_wave_unipolar

gold码产生序列，matlab仿真程序，结果包括频谱图和序列图(gold code generation sequence, matlab simulation program, the results include the spectral diagrams and sequence diagrams)

Cohen-Daubechies-Fauraue 9-7 Wavelet Transforms . CDF小波分解matlab源代码(Cohen-Daubechies- Fauraue 9-7 Wavelet Tr ansforms. CDF wavelet decomposition Matlab source code)

机器人导航程序，其中包括粒子滤波，扩展卡尔曼滤波的实现代码。(robot navigation procedures, including the particle filter, extended Kalman Filter codes.)

最小外接矩形，基于最小外切矩形方法来计算目标区域的长宽(Minimum bounding rectangle)

用matlab实现图像的灰度线性变换，图像二值化，负象变换，灰度非线性变换等。(Grayscale image using matlab linear transformation, binary image, negative image transformation, gray non-linear transformation.)

程序是对从5个麦克风组成的阵列采集的信号进行降噪处理，通过自适应滤波方法实现对采集的环境噪声的去除，实现了采集纯净信号的目的。(Program is composed of from 5 microphone array processing noise signals collected by the collection of the adaptive filtering method to remove ambient noise, to achieve a pure signal acquisition purposes.)

利用comsol软件计算米氏散射的具体步骤与相关结果，对表面等离基元感兴趣的可以关注(Mie scattering calculations using comsol software specific steps and associated results, such as interest with plasmon can be concerned about the primitive)

简单的matlab画标定板程序，用以生成像素级的标定模板，直接打印，避免了其他方法画出标定板产生虚边的问题。(Simple matlab drawing board calibration procedure to generate a pixel-level calibration template, print directly, avoiding the other methods to draw the calibration panels to generate virtual edge issue.)

讲述了现在机械故障诊断中用到的常用时频分析方法，如短时fft 魏格纳维尔分布 小波变换 HHT等，里面含有例子和详细说明，对初学者帮助很大。(Tells the now commonly used in mechanical fault diagnosis frequency analysis methods, such as short-time wavelet transform fft Wigner distribution HHT Louisville, etc., which contains examples and detailed instructions, very helpful for beginners.)

采用Fox-Li数值迭代法，对三种激光器腔镜类型下，激光从初始状态到稳定分布的这一过程进行了MATLAB建模仿真。分析了激光器结构参数的变化对光场稳定所需的迭代次数的影响。(Using Fox-Li numerical iterative method, the three types of laser mirrors, the laser from the initial state to the stable distribution of this process modeling and simulation of MATLAB. Analysis of changes in the structural parameters of the laser light field the number of iterations required to stabilize the impact.)