defocus

说明：  Matlab计算全息,计算全息,仿真计算全息,输出全息透镜图像(Holographic lens image)

说明：  PV array and wind with fuzzy mppt

no depresss ,matlab code,welcome to use.tanlan_2.txt

source code in matlab for Gold code generation with CDMA transmitter n receiver

从数字电路角度，分析PI(比例和积分）环路滤波电路所组成的闭环控制环路的传输函数以及误差传输函数的形状，从中可以看书环路的peaking，3db带宽以及稳定性等性能(From the perspective of digital circuits, analyze the PI（propotional & integral) loop filter s closed-loop transfer function as well as the error transfer function, from which you can easily see the loop peaking factor, 3db bandwidth, and stability performance of the closed loop)

Optics Fraunhofer region for diffraction design

用matlab实现了一个通用的数学模型，人口增长模型(Using matlab to achieve a common mathematical model, population growth model)

Wimax physical layer simulation using mandatory channel coding.

matlab codes image processing

利用有理函数模型进行空间前方交会程序，已知同名像点和2张卫星影像的有理函数RPC文件用于求地面点坐标。(Space forward intersection process using rational function model, known as points and 2 with the same satellite images of the rational function RPC file is used to beg the ground point coordinates.)