AIS航迹滤波

matlab通信仿真， 信道编码，好东西(communication matlab simulation, channel coding, good things)

说明：  root- music 算法的matlab程序。可以仿真，欢迎大家指正。(root-music algorithm matlab program. Can simulate, welcome to correct me.)

在瑞利信道下MIMo系统信道容量的仿真的编程实例(In Fading Channel MIMo the Capacity of the simulation programming examples)

可以实现不同参数情况下的信道仿真，比如超宽带系统的室内多径环境信道仿真：信道仿真的很好程序。(Different parameters can be achieved in case of channel simulation, such as ultra-wideband systems indoor multipath channel simulation environment: simulation of a good channel program.)

边缘是指图像中像素灰度有阶跃变化或屋顶状变化的那些像素的集合。学会并掌握使用matlab进行图像的边缘检测，设计用户界面实现上述功能。 实际问题： 1、采用matlab Guide设计图像界面，可以读入并显示图像，设计实现以下功能的菜单，点击相应的菜单（如radio button）在图像界面上可以显示相应的功能。 2 使用sobel检测算子； 3 使用prewitt检测算子； 4 使用canny检测算子； (Edge is refers to the image pixel has a step change in the collection of those pixels or roof shape change. Learn and master using matlab for image edge detection, design the user interface to realize the function. The real problem: 1, Guide design based on matlab image interface, can be read and displayed image, design and implement the following function menu, click on the corresponding menu (such as a radio button) in the image on the interface can display the corresponding function. 2 use the sobel detection operator 3 use prewitt detection operator 4 use the canny detection operator )

calculate the gradient of an image

“假设我们要研究的对象是一个房间的温度。根据你的经验判断，这个房间的温度是恒定的” 学习kalman滤波的朋友开始，很可能会在网上找到一篇“卡尔曼滤波器”的文章，而且有程序，但是发现程序和文章不匹配 我自己写了一个程序，和文章一致的，图也相同，初学的朋友可以看看（我自己也刚学几天，^_^） 另：我好像在没有下载权限的情况下突然收到了一个很需要的程序，虽然不明白原因，还是很感谢("If we are to the object of research is a room temperature. Based on the experience that The room temperature is a constant "learning Kalman filtering friends, is likely to find an online "Kalman filter," the article, but there are procedures, However, procedures and found the article does not match my own writing of a process, and the same article, the map is the same, Beginners friends can see (and I have a few days just learning ,^_^) another : I do not like the download under the competence of the suddenly received a great need of the procedure, although they do not understand why, still very grateful to the)

相干积累、非相干积累和二者的比较，得出相干积累效果优于非相干积累(Coherent accumulation the incoherent accumulation and comparison of the two obtained coherent accumulation effect superior to non-coherent accumulation)

puma260机器人的变换矩阵计算及其工作区域绘制。(puma260 robot transformation matrix calculation and the work area to draw.)

自己用matlab编写的选主元高斯消去法解线性方程组的通用程序,和sor法解线性方程组的通用程序 (Using matlab to prepare their election PCA Gaussian elimination solution of linear equations of the general procedures, and sor Solving linear equations of general program)