Financial-quantitative-analysis-code

说明：  网格映像法仿真瑞利高斯分布，单个辐射单元，单个距离单元，杂波面(Simulation of Rayleigh imaging method grid Gaussian distribution, a single radiating element, a single range cell, surface clutter)

dSPACE implementation of Fuzzy Logic based Vector Control of Induction Motor

利用双线性Z变换设计巴特沃斯和切比雪夫I型IIR数字滤波器，包括低通、高通、带通、带阻四种形式。使用者只需指定通带、阻带的边缘实际频率及相应的衰减，便可输出数字滤波器 的级联形式的各子系统分子、分母的系数，并输出其幅频和相频响(Bilinear Z transform design Butterworth and Chebyshev Type I IIR digital filters, including low pass, high pass, band pass, band stop four forms. Users simply specify the passband edge frequency stopband actual and corresponding attenuation subsystems can form molecular cascade output digital filter coefficients of the denominator, and the output of its magnitude and phase frequency response)

大量实验表明,提出的方法对同种传感器或者不同传感器图像之间的配准都是有效的。 提出了一种新的基于角点检测的图像配准方法,其核心思想是采用一种快速的 基于图像灰度的角点检测新算法,通过沿圆弧曲线扫描获取角点信息,然后根据这些 角点信息建立图像间角点的对应关系,并由此得到初配准参数,最后通过迭代过程以 提高配准的精度. 理论分析和实验结果表明,该算法对图像间的旋转角度没有限制, 配准精度高而且计算量较小. (Experiments show that the proposed method on the same kind of sensor or between the different sensor image registration is valid. A new corner detection based image registration method, the core idea is to use a fast gray-based new algorithm for corner detection, scanning through the curve along the arc for corner information, and then based on these corner information to establish image correspondence between the corners, and thus be the beginning of registration parameters, and finally through the iterative process to improve the accuracy of registration. Theoretical analysis and experimental results show that the algorithm is rotation between the image does not limit , registration accuracy and less computation.)

偏微分方程的MATLAB解法，对于利用偏微分方程进行图像处理的研究人员有较大的参考价值(MATLAB PDE solution, for the use of partial differential equations for image processing research are of great reference value)

空时编码的matlab仿真程序，其中包括almouti，空时分组码仿真，空时格行码的设计仿真，不同信噪比下的比较，码长天线数的比较(the simulations of space-time coding are include in this rar file, adhered with the almouti scheme, space-time block cade sheme and space-time trill code sheme. )

a finite difference time domain 3-d program

matlab simulink PID 大迟延对象控制模型(Time Delay matlab simulink PID control model)

由于最近做一个项目需要对MATLAB电路图做测试，且需要满足MCDC且覆盖每个门，由于 手工生成非常麻烦而且也容易出错，所以做了个工具来自动生成测试用例(With the recent need to do a project on the MATLAB test circuit, and the need to meet and MCDC coverage of each door, hand-generated as a result of a very troublesome and error-prone, so do a tool to automatically generate test cases)

Markov随机场的例子程序,对于初学MRF的人很有用,能得到直观的印象，这是从师兄哪获得的，希望能提供帮助(Markov random sample program, for the beginner who MRF useful to get an intuitive impression, which is obtained from the brothers which I hope will help)