5.-OCR

说明：  经典信号小波分解matlab算法,注解很清楚，可以直接执行(classic wavelet for analysing signal)

一种智能优化算法-粒子群算法的matlab源程序(particle swarm)

DXP shc. library for SMD RESISTORS

说明：  关于MUSIC算法的源代码。很好用的(MUSIC algorithm on the source code. Good used)

to understand the Algorithm go to matlab help in page dct2 and idct2 to get the mathematical expression for M = N = 8, we can calculate the most of hard values and save it as LUTs to speed up the execution now compare our special 8X8 functions with the internal general functions use this code: A = int32(100*rand(8,8)) tic for i = 1 : 1000 IDCT_8X8(DCT_8X8(A)) end toc tic for i = 1 : 1000 idct2(dct2(A)) end toc i had built the general functions too, but with low speed (to understand the Algorithm go to matlab help in page dct2 and idct2 to get the mathematical expressionfor M = N = 8, we can calculate the most of hard values and save it as LUTs to speed up the executionnow compare our special 8X8 functions with the internal general functionsuse this code: A = int32 (100* rand (8,8)) tic for i = 1: 1000 IDCT_8X8 (DCT_8X8 (A)) end toc tic for i = 1: 1000 idct2 (dct2 (A)) end toc i had built the general functions too, but with low speed)

状态估计原始程序,本程序可以进行状态估计的计算利用最小加权二乘法计算WLS(primitive state estimation procedures, the procedures for the calculation of state estimation using weighted least two multiplication calculation WLS)

MUSIC算法和Capon算法的仿真程序，自己编写，注释详细，方便大家理解(MUSIC algorithm and Capon algorithm simulation program, their preparation, detailed notes, to facilitate understanding)

ESPRIT algorithm for DOA detection in 3-row sonar system

采用geese算法对采样的阵列信号进行处理，根据阵列结构上存在的差异进行估计，采用标准差的方式进行估计。geese算法性能的好坏 (Geese algorithm on sampled array signal processing, according to an estimate of the differences that exist on the array structure, estimated using standard differential manner. the geese algorithm performance quality)

基于恒功率控制方法的模型，能适用于各种新能源发电的微电网系统中，提供一定的参考，仿真能正常运行(Model-based constant power control method can be applied to a variety of new energy power generation micro-grid systems, to provide a reference, the simulation can be run properly)