P-Vcharacter

说明：  RSA is a cryptosystem for public-key encryption, and is widely used for securing sensitive data, particularly when being sent over an insecure network such as the Internet.A user of RSA creates and then publishes a public key based on the two large prime numbers, along with an auxiliary value. The prime numbers must be kept secret. Anyone can use the public key to encrypt a message, but with currently published methods, if the public key is large enough, only someone with knowledge of the prime numbers can feasibly decode the message

Mesh Function finite element

Cao方法求嵌入维数，代入数据即可运行，只是速度有点慢。(Cao method of embedding dimension seeking, on behalf of the data to run, but a bit slow)

处理超声设备用线阵探头采集到的RF数据，对其进行分析，并进行成像。(signal processing)

对图像求拉普拉斯变换，分别使用中心为-4、-8其他值均为1的拉普拉斯滤波器(Laplace transform of image, Laplace filter respectively using the center for- 4、-8，other value for 1)

基于matlab的一阶差分与去均值作图程序(The first-order difference and to average mapping based on matlab program )

说明：  matlab学习例程，自动增益控制实现例程，方便初学者学习。(Matlab learning routines, automatic gain control routines, easy for beginners to learn.)

关于matlab作图的具体实现，详细介绍了matlab一维二维和三维作图的命令和实用方法！(Drawing on the concrete realization of matlab, matlab detailed one-dimensional two-dimensional and three-dimensional mapping of the commands and practical method!)

该代码是lte信道反馈预编码的仿真源代码(The code is pre-coded channel feedback lte simulation source code)

说明：  对离散数据运用最小二乘法进行椭圆拟合，运行过了觉得还不错就上传了。(Discrete data on the use of least squares method for ellipse fitting, run over a feel good on the uploaded.)