一个混沌粒子群算法matlab例子

通过最小二乘法及SVD-TLS法对同一谱进行了功率谱分析，并比较了不同阶数下，最小二乘法的效果(By least-squares method and SVD-TLS method to the same spectra of the power spectrum analysis, and compare the number of different bands under the effect of least-squares method)

MATLAB实现gray到RGB的转化，包括图像文件及M文件(MATLAB realization of gray to RGB conversion, including image files and M files)

将经过二值化的车道线图利用hough变换提取车道线(After binarization the lane line graph using hough transform to extract lane)

说明：  很有 用的LDPC译码程序，大家可以看看,很有借鉴作用(ldpc decoder)

一本关于matlab界面制作的书籍，很全面的从基础到深入(A matlab interface on the production of books, from basic to very comprehensive in-depth)

采用线性滤波法即AR法模拟脉动风速,计算时间短，模拟效果好(Linear filtering AR simulation fluctuating wind speed)

本程序的性能已经达到较高水平，采用波束成形技术的BER计算，有详细的注释，可以得到很精确的幅值、频率、相位估计。( The performance of the program has reached a high level, By applying the beam forming technology of BER There are detailed notes, You can get a very accurate amplitude, frequency, phase estimation.)

说明：  利用该程序可以实现扩散图像的可视化，使我们看到化学反应过程中的粒子分布状态。(Using this program, visualization of the diffused image can be achieved, allowing us to see the state of particle distribution during the chemical reaction.)

FDTD matlab 平面波模拟 UPML(FDTD matlab plane wave UPML)

低通IIR数字滤波器设计，用数字滤波器的单位脉冲响应序列h(n)模仿模拟滤波器的冲激响应ha(t),令 h(n)=ha(nT)，其中T为采样间隔。将模拟滤波器转换成数字滤波器的实质是，用一种从s平面到z平面的映射函数将Ha(s)转换成H(z)。数字滤波器的频率响应模仿模拟滤波器的频响，s平面的虚轴映射z平面的单位圆，相应的频率之间成线性关系。(Low-pass IIR digital filter design)