3D-FDTD

Encryption algorithms are becoming more necessary to ensure data is securely transmitted over insecure communication channels. FOX is a recently developed algorithm and its structure is based on the already proven IDEA (International Data Encryption Algorithm) cipher. FOX is a symmetric (private key) block cipher. Its top-level structure uses the Lai-Massey scheme and the round functions used in the scheme are substitution permutation networks (SPN). Its flexibility lies in the fact that it can be efficiently implemented in hardware and software. We report some of the first results of implementing the cipher on an FPGA

对于数据的丢失用不同的方法进行补缺，并且对不同的补缺方法进行了比较(Filled, for the loss of data in different ways, and a comparison of different methods to fill)

认知无线电 硬判决 matlab仿真环境 matlab代码(Cognitive radio hard decision Matlab simulation environment matlab code)

集总元件的多网格FDTD模型及其在混合电路中的应用(Multi-Grid FDTD model and its application in the mixed lumped circuit elements)

Perceptron implementation with rules of Least Square on the classifier loop, highly comented in portuguese. Very useful!!

FILTRE ADAPTATIF RLS SUR SIMULINK

本算法包括最大似然估计，最小二乘估计，基于EM算法的多种混合高斯分布估计，EM算法测试实例，绘制每种分布的plot函数。非常有参考价值！(This algorithm, including maximum likelihood estimation, least squares estimation, based on the EM algorithm estimate a mixture Gaussian distribution, EM algorithm for the test examples, each mapping the distribution of the plot function. Very useful!)

说明：  调用matlab详细程序 调用matlab详细程序 (Detailed procedures to call matlab to call matlab detailed procedures)

说明：  该代码利用复化辛普深公式求给定函数的数值积分，已知该函数的等分区间。(The code deep with Combined Formula Simpson numerical integration of a given function, the function of the decile range is known.)

DCP moving avrage matlab code