p_judge

说明：  直接序列扩频通信系统建模与仿真 PN码序列产生代码（matlab)(PN code sequence generated code (matlab))

该程序是一个matlab与visual c++ 混合编程的例子，运用matlab的combuilder将matlab程序编译成dll，在C++里调用。(that the procedure was a Matlab c mixed with visual programming examples. using Matlab combuilder procedures will be compiled into Matlab dll, in the C calling.)

MATLAB函数为pm哈尔1-D DWT算法 离散哈尔的基本原理小波变换(MATLAB function for pm Haar 1-D DWT algorithm,Fundamentals of the discrete Haar wavelet transform)

阵列信号处理中的均匀平面阵方向图仿真，用以实现带方向指向(Array signal processing in a uniform pattern plane array simulation, to achieve directional point)

说明：  提出了一种改进高阶Butterworth低通滤波器性能的设计方法。首先对高阶Butterworth低通滤波器的极点 进行重新分布，得出改进型Butterworth低通滤波器。性可以由其在基波电压初相位为零时的特性所唯一确定(Periodic voltage and current waveforms on the start time of its corresponding harmonic component of the relationship between the initial phase of research, pointed out that the characteristics of harmonic sources can be its initial phase in the fundamental zero-voltage characteristics of the CD a definite)

说明：  1.进行傅立叶变换 2.采用双循环处理图像噪声 3.逆变换输出图像(1. Fourier transform 2. With double loop handle image noise 3. Inverse transform the output image)

可用于降噪，压缩传感等，迭代阈值求解最优解，(Can be used for noise reduction, compression sensing and iterative threshold to solve the optimal solution)

MATLAB在信号处理中应用循环卷积用MATLAB计算连续时间信号的卷积(MATLAB in signal processing using MATLAB computing cyclic convolution of the convolution of continuous-time signal)

Simulink interface blocks with serial

用matlb编写的小程序 关于ode45的 感兴趣的朋友可以下载看看(Small programs written using the matlb the ode45 interested friends can download and see)