NN

说明：  粒子群算法，也称粒子群优化算法是近年来发展起来的一种新的进化算法，该程序用matlab编写而成(Partical Swarm Optimization)

This is a program to describe cooperative spectrum sensing of Cognitive radio implemented in cognitive radio

说明：  三维坐标系下的比例导引拦截目标，目标为正弦函数波动。(Interception Target by Proportional Guidance in Three-Dimensional Coordinate System)

在matI ab中模拟c中链表，利用复数运算， 联系具体字符和概率，每次找到最小概率的 两个字符对应的蝙号，依次记录下来，最后 根据奇偶码的不同实现Huffman蝙码。本算法 新颖独特， 易于理解、蝙程。(Simulate in matI ab c in the list, using complex operation, contact the specific character and the probability to find the minimum probability for each of the two characters corresponding to bat number, followed by record, last achieved according to the different parity code Huffman bat code. This algorithm is novel and unique, easy to understand, bat-way.)

matlab code for image watermarking

这是一个OFDM系统的信道估计仿真MATLAB，分析了基于训练序列的估计方法(This is an OFDM system channel estimation simulation MATLAB, analysis of the estimation method based on training sequence)

说明：  matlab中的关于综合问题实验方面的例子和程序(matlab problem in experiments on the synthesis examples and procedures)

The toolbox solves a variety of approximate modeling problems for linear static models. The model can be parameterized in kernel, image, or input/output form and the approximation criterion, called misfit, is a weighted norm between the given data and data that is consistent with the model. There are three main classes of functions in the toolbox: transformation functions, misfit computation functions, and approximation functions. The approximation functions derive an approximate model from data, the misfit computation functions are used for validation and comparison of models, and the transformation functions are used for deriving one model representation from another. KEYWORDS: Total least squares, generalized total least squares, software implementation.

说明：  一段简单的扩频matlab 程序 加噪声与同频干扰，增益20(Spread Spectrum for some simple matlab program plus noise and interference with the frequency, gain 20)

　　Matlab GUI图像增强系统 　　。图片变白的意思是光滑处理 　　 　　高斯算子,梯度算子 (Matlab GUI image enhancement system .Pictures turn gray mean smooth processing Gaussian operator, gradient operator )