5

hough 变换实现直线检测 在噪声服从高斯分布的背景中构造信噪比为2、长度为34像素的目标线段；在找出线段所在直线后，在采用固定长线段滑动的方法，确定线段的起始点，最终确定线段的确切位置。(hough transform line detection in the noise to obey Gaussian distribution of the background-noise ratio for the structure 2, with a length of 34 pixels of the target segment at to find out where the straight line segment after the introduction of fixed long-term method of sliding paragraph to determine the segment of starting point, and ultimately determine the exact location of line segments.)

OFDM频域算法，根据WLAN前导的长训练符号完成所有对子载波的信道频率响应的简单有效的估算，这两个长训练符号内容是一样的，因此二者的平均可以改进信道估算的质量。(OFDM frequency-domain algorithm, according to leading WLAN long training symbols to complete all the pairs of channel-carrier frequency response of simple and effective estimate, the two long training symbols is the same as the content, so they can improve the average quality of channel estimation.)

说明：  供配电系统的指导书籍，对供配电原件的选择给予指导(Guide books for the distribution system of choice for the distribution of the original guidance)

利用 Poisson 方程求解热平衡下 PN结的电势分布 (Poisson matlab PN)

the code of binary genetic algorithm

图像图形小波分解与重构算法 MATLAB 语言源程序(Wavelet decomposition)

matlab中的Rayleigh信道模型，基于基于Clarke模型的Jakes仿真器(matlab in the Rayleigh channel model, Jakes simulator based on Clarke Model)

彩色全变差图像噪声处理 matlab代码(Color total variation image denoising matlab code)

说明：  mat lab designed filter

声音的频谱分析 读取文件，分析频谱，画图(Read the file of the sound spectrum analysis, analysis of the spectrum, drawing)