MATLAB-ZUO-TU-GONG-NENG

matlab code for envelope detector for analog communications.

image classification using SVM

用稳定边界法整定公式来求P,PI,PID的个参数，其中G是已知被校正系统的开环传递函数,kp为比例系数， Ti为积分时间常数，Td为微分时间常数，输入参量Gc为校正器传递函数，p为系统开环极点的个数（不计重根个数，即多重根只计一个根）(With the Stable Boundary tuning formula seeking P, PI, PID' s parameters, of which G is known to be corrected and the system of open-loop transfer function, kp is proportional coefficient, Ti the integral time constant, Td for the differential time constant, input parameters Gc for the corrector transfer function, p is the number of poles of open-loop system (excluding the number of multiple roots, that is a multiple root only to the root))

Another small script to transfer data under PUSCH channel

ga 算法 量子优化计算方法 详细代码(ga Algeria liaangzi good method )

it is a rar file containing source codes of matlab

产生模拟的GPS信号，可以研究与GPS信号相关的算法(Generating an analog GPS signals, the GPS signals can study related algorithms)

encryption for an optical fiber drpe

以matlab代码的仿真M-FILE，使用转变矩阵法来评估光波导中的模式耦合方程以及光栅的反射谱分散的法布里-珀罗滤波器模拟(Perot filter simulation- simulation with matlab code M-FILE, to assess the reflection spectrum of mode coupling waveguide grating dispersion equations and the transformation matrix method using Fabry)

matlabs实现emd的算法，可画出三维时频图。(this program is emd for matlab.this program can plot the three dimensions pictures.)