小波变换的关键在于将原始信号分解到哪一层，在哪一层中找到模极大值点...

先进pid matlab 仿真 刘金琨 第版 第一章程序 pid matlab simulink liujinkunc hap01_19.rar

应用背景这个程序是用来计算视频文件中的人数的。关键技术本程序使用MATLAB代码做这个任务。我们建立一个接口

虹膜识别中的特征提取算法：2D-Gabor滤波器算法，将归一化的虹膜图像由此滤波器滤波，可以得到二进制的特征编码。附图片。(Iris recognition in the feature extraction algorithm: 2D-Gabor filter algorithm, the normalized iris image resulting filter can be obtained characteristics of the binary encoding. Attached picture.)

实现维纳滤波用于语音增强。第一步采用频域谱函数计算最佳的维纳滤波器，再对输入带噪信号进行滤波；第二步是在此基础上的改进，用了自适应的思想，及时根据当前帧的状态更新修正滤波器的系统函数，得到更精确的无噪语音信号。第三步是采用自适应LMS方法，在时域迭代计算滤波器系数，迭代次数足够多时可得到较准确的有用信号。(Implement wiener filtering used in speech enhancement. First step optimum wiener filter is obtained by using the frequency spectrum function, again to input the signal with noise filtering The second step is the improvement on the basis of this, with the idea of adaptive, and in a timely manner according to the current frame updates correction system function of the filter, get a more accurate without noise speech signal. The third step is to use the adaptive LMS method, iterative calculation in time domain filter coefficient, the number of iterations enough to get the useful signal accurately.)

QAM的matlab源代码，比较详细-QAM the matlab source code, a more detailed

说明：  运用博弈论，进行机器人避障避障，若多机器人之间存在动态碰撞，利用博弈论构建多机器人之间的动态避障模型，并利用虚拟行动法来解决博弈的求解问题及多Nash 均衡的选择问题，确保每 个机器人 能够快速学习到最优Nash 均衡(robot avoiding if there are dynamic collisions between multi-agents, the game theory is used to construct a dynamic obstacle avoidance model between multi-agents, and the virtual action method is used to solve the problem of solving the game and the selection of multiple Nash equilibriums to ensure that each agent can quickly learn the optimal Nash equilibrium.)

虹膜识别的内外边缘图像分割，包括瞳孔的分离，还有外边界的分离(Iris recognition both inside and outside the edge of image segmentation, including the separation of the pupil, as well as outside the borders separating)

solar mppt model design

CDMA Switching in an Optical Environment in optical enviorment how cdma technique work

二进制删除信道下的喷泉码（LT码）的译码程序（含注释）。(under binary erasure channel，decoding process of one kind of the fountain Code (LT code)，including the Notes.)