extratorEstatisticaA1.m

LTE信道模型 MATLB完成的SCM信道模型(LTE_Channel_Model MATLAB implementation of SCM channel model )

关于cdma系统的rake接收机的仿真，希望对大家又所帮助。(On the rake receiver cdma system simulation, and they hope to also help everyone.)

混沌模糊算法函数，调用此函数可以解决许多初学者的疑惑(Chaotic fuzzy arithmetic functions, calling this function can solve many doubts beginners)

MIMO雷达模型下一种子空间谱估计方法，采用过估计的方法，以避免信源数估计的问题，直接对数据协方差矩阵进行变换，从而构造了信号子空间投影矩阵和噪声子空间投影矩阵，不需要像经典的MUSIC一样对其进行特征分解，完全避开了在一般非理想情况下MUSIC算法必须面对的识别小特征值与大特征值的麻烦，降低了复杂度，而且该方法不受快拍数的影响，在相干源情况下也能准确的估计目标的入射角，不会出现伪峰。(A subspace based DOA (Direction-Of-Arrival) estimation method for MIMO (Multiple-Input Multiple-Output) radar is studied in this paper. By transforming the data covariance matrix, we can construct the projection matrix of signal subspace and noise subspace. The computation complexity of the algorithm is reduced as it does not need to perform eigendecomposition. By using the over estimated theory, this algorithm avoid estimating the number of signal sources and can keep a good estimate performance in the case of lower SNR (Signal-to-Noise Ratios) and multi-target. )

二维TE波的FDTD的实现，采用MUR吸收边界条件。(2D TE wave of FDTD the realization used MUR absorbing boundary conditions.)

三次样条插值matlab程序(含多种边界条件)(matlab )

周期循环检测算法检测 周期性检测空置频带法(The Cyclostationary detector )

hough变换，matlab编程。Hough变换是一种使用表决原理的参数估计技术。其原理是利用图像空间和Hough参数空间的点－线对偶性，把图像空间中的检测问题转换到参数空间。通过在参数空间里进行简单的累加统计，然后在Hough参数空间寻找累加器峰值的方法检测直线。(hough transform, matlab programming. Hough transform is a vote on the principle of using a parameter estimation techniques. The principle is the point of the image space using the Hough parameter space and line- duality converting the detection problem in the image space to the parameter space. By a simple statistical accumulated in the parameter space, and then in the Hough parameter space to find a method of detecting the peak accumulator line.)

使用MATLAB画折线图，包含完整代码，轻松学会使用MATLAB画折线图(use MATLAB)

用于分部反馈边发射激光器亚波长光栅的模拟与计算，通过改程序可以对于具体实验具有指导作用(Division feedback for simulation and calculation of edge-emitting lasers subwavelength grating can have a guiding role for specific experiments by changing procedures)