canny-edge

《MATLAB图像处理实例详解》源代码 第9 章( MATLAB image processing example explanation Source Code Chapter)

说明：   数值计算 matlab 单模光纤一维模场分布(Numerical matlab one-dimensional single-mode fiber mode field distribution)

code for sorting image gray levels

matlab数字水印技术，用新的密码体制来实现数字水印(digital watermarking)

this is the simulink model for boost converter

设计一维纳滤波器。 （1）产生三组观测数据，首先根据s(n)=as(n-1)+w(n)产生信号s(n)，将其加噪(信噪比分别为20dB，10dB，6dB)，得到观测数据x1(n)，x2(n)，x3(n)。 （2）估计xi(n)，i=1,2,3的AR模型参数。假设信号长度为L，AR模型阶数为N，分析实验结果，并讨论改变L，N对实验结果的影响。 (Design a Wiener filter. (1) generate three sets of observations data, first according to s (n) = as (n-1)+w (n) to generate a signal s (n), which add noise (SNR respectively 20dB, 10dB, 6dB), obtained observation data x1 (n), x2 (n), x3 (n). (2) estimate xi (n), i = AR model parameters 1,2,3. Assuming the signal length L, AR model of order N, analysis of experimental results and discuss changes affect L, N of the experimental results.)

encoder crossover mutation

过程控制与Simulink应用，对于熟悉simulink很有帮组(Process control and Simulink )

非正交多址接入（NOMA）和正交频分多址接入（OFDMA）的性能对比(Non-orthogonal multiple access (NOMA) and orthogonal frequency division multiple access (OFDMA) performance comparison)

计算两个等长信号的相关曲线 ，并绘出图形。采用取地址操作 运算速度快(Two other long signal calculated correlation curve, and draw the graph. Address by taking action fast speed)