realtime_density_map

declustering amgorithm

EKF的效果需要有test来测验。test中给定了初值来验证EKF的滤波效果(EKF the test results need to test. Test were given to verify the initial value of the filtering effect of the EKF)

先归一化输入输出参数，用KMens优化RBF神经网络中心值，然后计算隐节点数据中心间的距离（矩阵），得到各隐节点的扩展常数（宽度），接着用最小二乘法得到各隐节点的输出权值，对数据进行反归一化，并绘图得到神经网络输出与测试集图，同时进行性能评价(First, the input and output parameters are normalized, the central value of the RBF neural network is optimized by KMens, then the distance (matrix) between the data centers of the hidden nodes is calculated, and the extended constant (width) of the hidden nodes is obtained. Then the output weights of the hidden nodes are obtained by the least square method, and the data are back normalized, and the neural network is drawn. Output and test set diagrams, and performance evaluation)

法罗滤波器设计实例 Matlab源代码 (farrow filter design matlab example 2 )

在matlab中，利用GUI中各句柄之间的关系，进行相应坐标轴中图像的清除工作，对GUI设计中的初始化和重置工作很有用(In matlab using the relationship between the handle to the GUI, corresponding axis image cleanup, useful for initialization and reset the GUI design)

说明：  算法实现图论中D算法，与以往代码不同之处是结果以图形的方式给出(Algorithm D algorithm in graph theory, the difference between the previous code is the way the results are given in graphical)

主要讲解的低噪比下跳频信号的调速估计问题，可以作为一定的参考(The main explanation of the low-noise ratio of the speed estimation of frequency hopping signals, can be used as a reference)

MIMO-OFDM的多信道同步技术仿真，多发送和多接收部分。(MIMO-OFDM simulation of multi-channel synchronization, multi-transmit and multiple receive section.)

位场欧拉反褶积的程序，主要用于三维场源位置反演，可以自动提取最优化构造指数并进行反演。(Potential Field Euler deconvolution procedure, the main source for three-dimensional position of the field inversion can automatically extract index structure optimization and inversion.)

MATLAB的关于基于改进粒子群算法的电力系统无功优化(Reactive power optimization of power system based on Improved Particle Swarm Optimization Algorithm)