DigitalMod

SIHO的置信传播迭代解码算法SPA，可以比较数据误码率(SIHO the belief propagation iterative decoding algorithm SPA, can compare the data error rate)

用matlab仿真（7,4）汉明码的编码及硬判决译码过程(Matlab simulation (7,4) Hamming code encoding and hard decision decoding process)

找的代码，并自己将每条代码的意义分析，用于学习的人。(To find the code, and he will analyze the meaning of each code used to learn.)

这是一个永磁同步电机直接转矩控制的例程，包含mdl文件以及m文件，可直接运行(This is a permanent magnet synchronous motor direct torque control routines, including MDL files and M files, can be directly run.)

增加了遗忘因子的最小二乘递推算法，算法更加准确(The least squares recursive algorithm of forgetting factor is added, and the algorithm is more accurate)

truetime 的例子（I),介绍AODV，使用truetime2.0(truetime example (I))

I want to sent a good PSO codes for matlab

船舶运动及控制建模，基本上各个程序都有，方便实用。(Ship motion and control model, various programs have substantially, convenient and practical.)

matlab 建立有限元模型源程序,有限元分析必备程序(FEM using matlab)

Image Encryption based on the RGB PIXEL Transposition and Shuffling Abstract — Privacy is one of the key issues information Security addresses. Through encryption one can prevent a third party from understanding raw data during signal transmission. The encryption methods for enhancing the security of digital contents has gained high significance in the current era of breach of security and misuse of the confidential information intercepted and misused by the unauthorized parties. This paper sets out to contribute to the general body of knowledge in the area of cryptography application and by developing a cipher algorithm for image encryption of m*n size by shuffling the RGB pixel values. The algorithm ultimately makes it possible for encryption and decryption of the images based on the RGB pixel. The algorithm was implemented using MATLAB. Index Terms — Cryptography, Encryption, algorithm, cipher image