DespreadFunc

一个改进的bp算法，很经典，很实用,希望大家喜欢！(An improved algorithm for bp, very classic, very useful, I hope everyone likes!)

地球物理地震学习中需要用到的一些小程序,比如说你有可能需要产生雷克子波(In geophiscal learning，you may be use some matlab code,for example produce ricker wavelat)

ThreeLevelDWT. it explain different level and ycrcb

Kode Program Algoritma Nearest Neighbor

在matlab上实现电池充电是容量-电压曲线的绘制，采用计数法代替微分发技术(Implement matlab code on outputing capcity-voltage curve, which is ploted by counting point menthod instead of derivation )

Calculates photonic band structure for either the bcc lattice of dielectric spheres of dielectric constant epsilon_a in a dielectric background of dielectric constant epsilon_b.(Calculates photonic band structure for ei ther'isnt the bcc lattice of dielectric spheres of di electric constant epsilon_a in a dielectric ba ckground epsilon_b of dielectric constant.)

simulink example of vector control PMSM motor

看过的最为清晰明了的ekf 源码，强烈推荐给初学者(Read the most clarity ekf source, highly recommended for beginners)

低通巴特沃斯滤波器设计求阶数，适合广大学生们参考，(Low-pass Butterworth filter design requirements order, for the majority of students reference)

pe to snr for equalize zfl and mmse for channel [1/√2 1/√2] with tap 5