AFSA-network-planning

A simple example code for matlab in dip

Image enhancement code using matlab algorithm. Very good performance.

数据预处理，采用插值和曲线拟合来预处理数据(data preprocessing)

双容水箱的液位控制问题。首先对被控对象的模型进行分析，并采用实验建模法求取模型的传递函数。其次，设计PID控制器，在Matlab/Simulink环境下建立双容水箱控制的仿真模型，对PID控制算法进行仿真研究。通过仿真实验，证明该设计方法可行性和该算法的正确性。最后完成了基于PLC的双容水箱液位控制的软硬件设计，编写了PLC梯形图实现了水箱液位的PID控制。(Dual tank water level control problems. First, the controlled object model for analysis and modeling approach using experimental strike transfer function model. Secondly, the design of PID controller, simulation model dual tank water control in Matlab/Simulink environment, PID control algorithm simulation. Simulation results show that the design feasibility and correctness of the algorithm. Finally completed the hardware and software design of PLC-based dual-tank water level control, the preparation of the PLC ladder to achieve the tank level PID control.)

说明：  使用恒模CMA算法盲均衡，面向的调制信号是8PSK信号(Blind equalization using CMA algorithm with constant modulus and 8PSK modulation)

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GammaMap滤波器函数，很好用，MATLAB语言。(GammaMap filter function, useful, MATLAB language.)

可轻松实现短时傅里叶变换及对应逆变换，可更改程序内部窗函数，自行选择合适窗函数进行分析(Short-time Fourier transform and corresponding inverse transform can be easily realized. The internal window function of the program can be changed and the suitable window function can be selected by oneself for analysis.)

基于广义矩阵分布的时频变换方法，用于信号时频分析。(Based on the Generalized time-frequency distribution matrix transformation method for time-frequency analysis.)

esprit算法对有干扰的信号频率进行估计,多元数据分析的主分量分析投影，光纤陀螺输出误差的allan方差分析。( esprit algorithm signal frequency interference can be assessed Principal component analysis of multivariate data analysis projection, allan FOG output error variance analysis.)