hamming

为了获得更加准确的估计位置,对一种基于数据融合的定位解算算法进行了研究,在将模拟退火算法与经典的泰勒级数展开法和Chan氏算法进行性能比较的基础上,将模拟退火算法与上述两种经典的位置解算算法相结合,通过构造多算法协同定位模型,并基于该模型设计了融合定位算法,对传统定位解算算法进行改进,提出了一种基于数据融合的定位解算算法。仿真结果表明,融合算法的定位精度优于非融合算法且运算量较小(In order to obtain more accurate estimates of the location of a data fusion-based positioning solver algorithm is studied in the simulated annealing algorithm with the classical Taylor series expansion method and Chan' s algorithms performance comparison based on simulated annealing algorithm with the above-mentioned two kinds of classical solution calculate the location of the Combination, by constructing a multi-algorithm co-location model, and model design based on the location of the fusion algorithm, the traditional location solver algorithm is proposed to improve a position based on data fusion solver algorithm. Simulation results show that the positioning accuracy of better than fusion fusion algorithm and the computation of non-small)

Kfisher算法基于MATLABKfisher算法基于MATLABKfisher算法基于MATLAB(Kfisher algorithm is based on MATLABKfisher algorithm is based on MATLABKfisher algorithm is based on MATLAB)

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)

这是中国数学建模中编程交流上分治算法内容，里面提供了很多分治算法的例子(This is the exchange of mathematical modeling in the programming content on the divide and conquer algorithm, which provides many examples of divide and conquer algorithm)

改进后的离散粒子群算法，支持多种寻优解决方案(The improved discrete particle swarm optimization (pso), support for multiple optimal solutions)

关于SAR成像的三种方法的matlab程序，可以看看，还不错(SAR imaging of the three methods on the matlab program, you can see, not bad)

图像分割matlab 代码，不使用传统的tv 正则项，而是提出了一种新的正则化方法，可以运行(image segmentation with new regularization term)

AIC和MDL标准和使用来源的估计数从而得出相应的估计频谱MUSIC,使用信号频率估计仿真MUSIC方法( MUSIC method using the signal frequency estimation simulation: AIC and MDL criteria and using the estimated number of sources thus draw the corresponding estimate frequency spectrum MUSIC)

用于演化博弈中，列出复制动态方程后，求解复制动态方程的均衡点(Solving the equilibrium point of the replication dynamic equation)

使用matlab的GUI工具做的数字波束形成算法库，共两个m文件。(Using matlab to do the GUI tools of digital beamforming algorithm library, a total of two m files.)