gen_ldpc

Crank_Nicolson隐式解法，关于一位热传导的(Crank_Nicolson implicit solution, on a heat conduction)

it is a z inverter.it use in power systems

说明：  dfydrtyrt df d erzftg zer ter ter

和先前传的程序是配套的，二者对比着看，有好处，可以更深的理解和应用(Chuan previous procedures are complementary, the two contrast look forward to, good, can be a deeper understanding and application of)

matlab编程常用的程序范例，有助于日常开发方便，可直接调用。(matlab programming examples of commonly used procedures to help facilitate the daily development, can be called directly.)

BP neural code the backpropagation algorithm nwueal implementation in matlab, the code for training element wise

基于matlab的哈夫曼编码图像压缩算法(matlab huffmann coding)

rapport photovoltaic xeyotm netalik finich

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

FuzzyTree程序下载，此程序有例程，较为方便。(FuzzyTree program download, it has the example, you must change it for your need)