image-sharpening

人体脑信号波形检测与分析，，包含自相关，功率谱分析的方法 (Detection and analysis of the human brain signal waveform contains autocorrelation, power spectrum analysis method)

稀疏分数阶傅里叶变换例子，线性调频信号的例子，分数阶傅里叶变换检测(Sparse fractional Fourier transform examples, linear frequency modulation signal example, fractional Fourier transform detection)

matlab代码，低回声图像的边缘提取处理(matlab code, low-echo images of the edge extraction processing)

机械结构的matlab仿真很实用 计算结构的加速度速度等等(Matlab simulation of the mechanical structure is very practical computing structure acceleration speed, etc.)

说明：  为建立供热管网的在线优化运圩、故障实时诊薪 及赏真分析和培训呆缆，必须建立一种高精度的蒸巍供热管 习动恋仿真模型。该模型将蒸汽处理成为单相可压缩洗件， 将营罔处理成为由节点南支路组成的一种网络结构。在仿真 计算中，采用隐式Euler算法、线性迭代方法和稀疏矩畦算 法隶解由物理模型所得的非线性擞分方程组。证明7|：角的 算法具有大范围收敛特性。此方法祷被应 于青岛百蒸汽供 热管网的工程项目中。(Steam heating network of dynamic simulation modeling)

潮汐调和分析，用于海洋专业，分析各分潮潮汐调和常数。(Tidal harmonic analysis for marine professionals to analyze the sub-tidal tidal harmonic constants.)

The software is capable to simulate space time code [1] for QPSK modulation using different number of state. Examples of generator matrix up to 256 stetes are provided. Variable signal to noise ratio (SNR) might be applied to produce bit error rate (BER) or frame error rate (FER) curves.(The software is capable to simulate space time code [1] for QPSK modulation using different number of state. Examples of generator matrix up to 256 stetes are provided. Variable signal to noise ratio (SNR) might be applied to produce bit error rate (BER ) or frame error rate (FER) curves.)

用matlab编写的SHP程序，用于各种曲线拟合(This a SPH code for curve fitting problems in Matlab subroutines)

数字图像处理工具箱，能显示一维二维甚至三维图像，弥补了matlab的不足，对于处理多维的多光谱和高光谱有很大优势 (DIPimage is a MATLAB toolbox for scientific image processing and analysis)

模糊PID 控制算法的M文件，详细的介绍了控制算法的实现(M File fuzzy PID control algorithm, described in detail the realization of control algorithm)