LTETheUMTSLongTermEvolution

各种传输设备波导中电磁场的LP01模式的matlab模拟(All transmission equipment in the electromagnetic field of the LP01 mode waveguide of matlab simulation)

the attachment file is a matlab file about ODE. this include the rutine ODE45 of matlab.

图像去噪中常用的RLO和对数模型源代码 自己编的 效果还可以(RLO commonly used in image denoising and model number of the effect of the source code can be compiled their own)

I am doing research in wireless sensor network in data aggregation. here cluster head send packet to base station .by using k means cluster algorthim A network is divided into k layer. k cluster are formed in k layer . each cluster has one cluster head . all cluster member send data to its corresponding cluster head by using TDMA . the cluster head performs the data aggregation and forward packet to base station .

对干涉图进行相位提取后，要获得真实相位图分布，需要对相位主值图进行展开，即相位解缠绕，本程序应用基于调制度方法进行解缠绕。(Right to interfere in the phase diagram extracted to obtain the true distribution of the phase diagram, the need to start phase diagram principal value, that is, the phase winding solution, the program application solution based on the modulation method of winding.)

首先从n个数据对象任意选择 k 个对象作为初始聚类中心；而对于所剩下其它对象，则根据它们与这些聚类中心的相似度（距离），分别将它们分配给与其最相似的（聚类中心所代表的）聚类；然后再计算每个所获新聚类的聚类中心（该聚类中所有对象的均值）；不断重复这一过程直到标准测度函数开始收敛为止。一般都采用均方差作为标准测度函数. k个聚类具有以下特点：各聚类本身尽可能的紧凑，而各聚类之间尽可能的分开。(First, a data object from the n choose k objects as initial cluster centers and for the rest of the other objects, according to their similarity with the cluster center (distance), respectively, assign them to their most similar (represented by cluster center) clustering then calculated for each cluster center received a new clustering (all objects in the cluster mean) repeats this process until the convergence criteria begin until the measure function. Standard deviation is generally used as a standard measure function. K a cluster has the following characteristics: the cluster itself as a compact, but separated as much as possible between each cluster.)

extracts window coordinates from an image of a building. window pictures must be taken at a straight angle, and the picture needs to be shot at daylight.

详细地描述了基于matlab车牌识别的程序代码，包含几个可以实现的例子。(Detailed description of the program code based on the matlab license plate recognition, including several examples can be achieved.)

DDS的滤波器产生，包括一些数据参数的设定，(filter destiption of DDS genereat)

运用eemd和二代小波相结合的方法，来识别肌电信号，从而快速准确的识别了手臂各个动作。(Use eemd and second generation wavelet combined method to identify the EMG signal, which quickly and accurately identify the various movements of the arm.)