s_function_CH

针对MUSIC算法在进行信号波达方向(DOA)估计时谱峰搜索运算量大的问题,提出了一种基于FFT多波束算法与MUSIC算法的联合DOA估计方法。该方法采用FFT多波束算法形成多个波束,近似估计信号DOA,获得对应波束指向,再利用MUSIC算法实现对信号DOA的精确估计。这样就只需在该波束指向对应的空域范围内搜索,减小了DOA估计的运算量。(MUSIC algorithm for performing signal DOA (DOA) estimates peak search operation when big problem, a joint DOA estimation method based on FFT algorithm and multi-beam MUSIC algorithm. The method uses FFT algorithm for multi-beam forming multiple beams, approximate estimate signal DOA, obtain the corresponding beam pointing, reuse MUSIC algorithm for accurate estimation of the signal DOA. This will only search within the beam direction corresponding airspace, reducing the amount of computation DOA estimates.)

介绍了用MATLAB模糊逻辑工具箱设计模糊控制器，并用SIMULINK进行仿真的一般方法(Introduced the fuzzy logic toolbox with MATLAB fuzzy controller design and simulation using SIMULINK general approach)

基于静脉细化的基础上，判断是否为分叉点或者节点，去除静脉中毛刺。(Refinement based on the basis of vein, to determine whether the bifurcation point, or node, remove the veins in the burr.)

通过ZMNL方法，完成了对瑞丽杂波，威布尔杂波，对数正态分布杂波以及K杂波的建模仿真，并对功率谱以及杂波幅度概率分布进行分析仿真(By ZMNL method, completed the Ruili clutter, Weibull clutter, lognormal and K clutter clutter modeling and simulation, and the power spectrum and amplitude probability distribution clutter simulation analysis)

基于插值的超分辨率NEDI算法,用matlab实现(The super-resolution interpolation algorithm based NEDI)

DTMF encoder/decoder using Goertzel algorithm and Biquad filtering

一个计算3节点的电力系统潮流计算程序，请指教(matlab)

用matlab打开即可，能能绘制功率谱的函数，十分方便 (Open using matlab can draw power spectral function is very convenient)

multicirculerlet transform

matlab统计函数介绍ppt-包括统计中的基本函数(statistical functions matlab ppt-presentation of the basic functions, including statistical)