youxianyuan8jiediandejisuansuanli

粒子滤波算法，非常管用的运动估计和运动预测，mat源代码

研究采用大单元间距非周期阵列的方法抑制和避免栅瓣，并在单元级非周期阵列形式的基础上研究适合于大型相控阵的子阵级非周期阵列形式，给出几种非周期阵列的形式及相应的波瓣图(study the method of aperiodic array using big space of elements to suppress and avoid the grating lobe, and study the forms of aperiodic array in the sub-array level which are suitable for large phased array on the base of the aperiodic array in the element level )

THIKAT algorithm descriptor

最速下降法，基於matlab開發環境，可用於求解優化問題(The steepest descent method, based on matlab development environment can be used to solve optimization problems)

matlab经典教程,从入门到精通，包括基础知识、界面、GUI、编程等(Matlab classic tutorial, entry to the master, including basic knowledge of GUI programming, interface,, etc.)

计算信号的短时傅里叶变换。用法见函数说明。(Short-time Fourier transform calculation signals. Usage See function description.)

chan算法和一种以chan算法为基础加入了迭代因子的算法比较(algorithm and a kind of chan chan joined the iterative algorithm based on the algorithm factors more)

用matlab语言实现QPSK调制信号产生(using Matlab language QPSK modulation signal generator)

var模型的实现。针对var模型的算法，估计模型的参数。并对其进行检验(achieve var model. Var model for the algorithm, the estimated parameters of the model. And its test)

该程序是LWSG_NMF方法（局部加权稀疏图正则非负矩阵分解）的matlab实现，可根据所需参数，进行设置(The program is LWSG_NMF method (locally weighted sparse graph regular NMF) matlab implementation, according to the required parameters, set)