My_Mul

这是一本matlab的入门教程，感觉还不错，大家可以学习一下(This is a Matlab Tutorial, I feel pretty good, we can learn about)

matlab软件中基于Simulink模型的设计，有关于RTW和xpc实验(matlab software Simulink model-based design of experiments about RTW and xpc)

在视图中使用CWindowDC在整个窗口进行绘图，C++精选学习源码，很好的参考资料。(For drawing in the window using CWindowDC in the view, select learning C++ source code, a good reference.)

复杂网络中的小世界模型，包括nw模型和Sw模型还有求度分布的matlab程序代码。(Complex network of small-world model, including model and Sw model nw still seeking distribution of the matlab program code.)

编写的模型飞机控制模型和六自由度模型。根据《航空飞行器飞行动力学》书中的公式编写。(The preparation of the model aircraft control model and six degrees of freedom model. According to " air vehicle flight dynamics" formula for writing the book.)

Multivariable sistem solution and simulink model

说明：  SAR成像RD算法的matlab程序，是关于点目标成像的(RD algorithm matlab SAR imaging process is on point target imaging)

matlab Simulation program to realize QPSK transmission system

摘　要:根据HFC网络上行信道的特性,建立了信道模型 分析了上行信道中存在的各种噪声对QPSK 调制技术的影响。结果表明在C /N (传输信道载噪比)较低的情况下,采用QPSK调制方式,可以提高系 统的抗干扰能力。 关键词: QPSK 光纤同轴电缆混合网 上行信道 噪声(Abstract: HFC network in accordance with the characteristics of the uplink channel, the establishment of a channel model an analysis of the various uplink channel noise on the impact of QPSK modulation. The results show that the C/N (transmission channel carrier-to-noise ratio) lower, the use of QPSK modulation, can improve the system of anti-interference ability. Keywords: QPSK hybrid fiber coaxial cable network uplink channel noise)

提出一种两阶段的奇异点检测方法。将指纹图像分块，求出各块的方向构成块方向图，并在块方向图的基础上利用邻域方向的分 布分析结合改进的Poincare Index方法来确定奇异点所在的候选区域，对候选区域中的像素再通过计算局部方向变化率来确定奇异点的精 确位置。将此方法用于对FVC2004 DB1_A指纹数据库的图像，实验结果表明这种方法对指纹图像中的噪声有很好的鲁棒性，并且计算简 单快速，易于实现。 (A two-phase singularity detection. Fingerprint image block, calculate the direction of each block constitute a block pattern, and pattern in the block based on the use of the distribution of the direction of the neighborhood together with the improved Poincare Index method to determine the singular point where the candidate regions of the candidate region of pixels re-calculated to determine the rate of change of local direction of the precise location of singular points. This method is used to FVC2004 DB1_A fingerprint database of images, experiments show that this method of noise on the fingerprint image has good robustness and computing simple and fast, easy to implement.)