HHT434

运用FDTD算法计算了喇叭天线的近场分布，有一定的参考价值。(Use the FDTD algorithm to calculate the the horn antenna near-field distribution, there is a certain reference value.)

matlab 实现啁啾光栅的反射谱计算 没有切趾函数 普通的线性啁啾反射谱(matlab calcuated the refrective spectrum of linear chirped grating .)

永磁直驱式风力发电 网侧逆变电路 实现很好 有一个升压斩波电路(Permanent magnet direct-drive wind grid-side inverter circuit to achieve a good boost chopper circuit)

说明：  matpwer一个最新的版本，希望大家做最优潮流的可以分享(matpwer)

回声隐藏利用人耳听觉系统的时域掩蔽特性，在载体数据的环境特性中嵌入水印信息(Echo hiding ear hearing system of time domain masking properties, environmental characteristics of the data in the carrier embedded watermark )

cv-ca运动模型的滤波实例源码，又需要的同学赶紧下吧，很简单的入门程序(cv-ca motion model of the filter source code examples, but also those students in need quickly under the bar, a very simple entry procedures)

matlab6.5图形图像处理源程序 matlab6.5图形图像处理源程序(matlab6.5 graphics images graphical treatment matlab6.5 source image processing source code)

说明：  用的是图像处理的知识 非常实用 可以参考学习(Using a very practical knowledge of image processing can refer to learn)

In the fields of computer vision and image analysis, the Harris-affine region detector belongs to the category of feature detection. Feature detection is a preprocessing step of several algorithms that rely on identifying characteristic points or interest points so to make correspondences between images, recognize textures, categorize objects or build panoramas.

MATLAB中ODE算法的完整例程，可以参照学习，并且可以直接改动参数，可以运行成功。(Complete routine in MATLAB ODE algorithm can refer to learn, and you can directly change the parameters, you can run successfully.)