de-jong-f4

Shows parabolas used in Simpson s rule

实现BPSK，QPSK，16QAM，64QAM等的调制解调(Achieve BPSK, QPSK, 16QAM, 64QAM modulation and demodulation, etc.)

图像RGB颜色矩提取matlab程序，有注释,有需要的拿去(Image RGB color moments extraction procedures, there is a comment)

怎么用matlab画带箭头的直线呢？看看这个程序，也许你能用得上，程序写了一段代码，代码在直线的一头画了箭头符号！(How to use matlab draw a straight line with the arrow it? Look at this program, maybe you can apply, write a program code, the code of a straight line drawn on the arrow symbol!)

将任意格式图片转换成24位的mif文件，应用于FPGA中的VGA显示，非常好用哦！！！(Any format images converted into 24 MIF files, used in VGA FPGA display, very good with oh!!!)

说明：  radial distribution load flow by D. Das

Arquivo para fazer convolucao

ES is a symmetric block cipher. The same key is used to encrypt and decrypt the message. The plain text and the cipher text are the same size. The Aes algorithm works as follows: Convert to state array: This step consists of conversion on the matrix onto a state array operating with the sbox. Transformations (and their inverses) AddRoundKey: Computing the round key for each round. SubBytes: Substituting by bytes from Sbox. ShiftRows: Shifting of rows. MixColumns: Exor operation on columns. Key Expansion: Expanding the key to be used on next round.

User Activity Monitoring program in POS Application.

matlab code for shannon source coding