Matlayufayuhuitu

MATLAB常用函数，包括图形、图像、泛函、方程等内容(function of matlab)

本程序使用matlab编写，采用非加权最小二乘法进行相位展开，得到展开的相位(This program is written by matlab。 using the method of non-weighted least squares, the phase would be unwrapped)

说明：  三维电磁场FDTD程序（3D-FDTD matlab）PEC边界(（3D-FDTD matlab）PEC)

simulink model for buck converter

对8PSK完美建模，其中通过改变码元速率和载波频率，再计算相应的环路滤波器的参数，即可实现多种QPSK模型的解调，且该模型可通过SYSTEM generator进行量化，从而生成ISE能直接使用的HDL代码。(Perfect modeling of 8PSK, wherein by changing the symbol rate and carrier frequency, and calculate the corresponding parameters of the loop filter, to achieve a variety of demodulated QPSK model, and the model can be quantified by SYSTEM generator, thereby generating ISE HDL code can be used directly.)

programme calculation correlation

说明：  隐马尔科夫模型（HMM）三大经典算法中的前向算法，通过输入HMM参数A,B,Pi矩阵以及序列O，可以计算该序列发生的概率(The forward algorithm in the three classic algorithms of Hidden Markov Model (HMM) can calculate the probability of occurrence of the sequence by inputting HMM parameters A, B, Pi matrix and sequence O.)

Important of Hopfild Neural network

说明：  基于MATLAB的通信系统建模教程，包括simulink和源程序(communication system models based on MATLAB，simulink，and source programs)

说明：   用Hough变换进行曲线、直线等的参数提取(With the Hough transform curve, straight line extraction, etc.)