ModelingAccelSigProcess

hessian point detector 是SURF算法中所采用的基于Hessian矩阵进行的特征点检测方法，检测得到椭圆区域。(feature detector)

Finally check it out.

最优控制内容，关于找到最优解的问题：主要是对极小值原理、动态规划、线性二次型的应用。(Find the optimal solution for the problem，about minimum principle, dynamic programming, linear quadratic applications)

good study material for radars.

有关天线方向图的实现，主要是线阵方向图的实现(The implementation of the antenna pattern, mainly linear array)

the fuzzy control to solve the main problem about how to handle the systems

说明：  实现BP分类，利用PSO优化BP，换数据可直接运行(Realize BP classification, use PSO to optimize BP, change data to run directly)

here is program is related to optimization method, gui, regression, graph.

MUSIC算法源程序MUSIC算法源程序MUSIC算法源程序MUSIC算法源程序MUSIC算法源程序(MUSIC algorithm source codeMUSIC algorithm source codeMUSIC algorithm source codeMUSIC algorithm source code)

Determine the SNR for a quadrature delta-sigma modulator using simulations. The modulator is described by a noise transfer function (ntf) and the number of quantizer levels (nlev). The ntf/stf may be given in ABCD form. The band of interest is defined by the oversampling ratio (R) and the center frequency (f0).