POWER2-1

三帧差分法，绝对可用，matlab实现，里面有视频和结果图。如果程序出错误，可用先把result.avi删除，在做测试、(Three difference method, absolutely free, matlab realize, there are videos and results map. If the program is an error that can be used to delete first result.avi while doing the test,)

利用matlab GUI实现的串口编程例子，给出接收信号眼图及系统仿真误码率，matlab小波分析程序，线性调频脉冲压缩的Matlab程序,相控阵天线的方向图（切比雪夫加权），使用高阶累积量对MPSK信号进行调制识别。

说明：   用途：用SOR法解线性方程组Ax=b 格式：x=masor(A,b,omega,x0,ep,N) A为系数矩阵，b为右端向量， 用途：用复辛普生形公式求积分。(a)

matlab中的16APSK调制和软解调，软解调用于LDPC译码。(16APSK modulation and soft-demodulation in matlab. Soft-demodulation is used for LDPC decoding.)

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.)

Template conferece

描述了上下游邻接矩阵的形成方法，为进一步实现最短路矩阵等做好了准备，并进一步实现了动态矩阵规划，方便下一步构建多维网络中的相互关系进行描述，并针对下一步的进行进行了参数的设计

线性调频信号是一种雷达常用的电磁波信号，当雷达信号检测到目标时候，反射后得到雷达回波信号，此时由于多普勒效应，信号的频率发生偏移，这个源码仿真出雷达检测到目标速度信息的回波信号。(LFM signal is a commonly used electromagnetic radar signal, when the radar signal detection to the target time, after reflection of radar echo signal, at this time due to Doppler effect, the signal)

说明：  计算关联维的 Matlab 程序 - (mex 函数，超快) ----------------------------------- 文件夹说明： 1、CorrelationDimension_main.m - 程序主文件 2、LorenzData.dll - 产生Lorenz离散数据 3、normalize_1.m - 数据归一化 4、PhaSpaRecon.m - 相空间重构 5、CorrelationDimension.dll - 计算关联积分函数 6、CorrDim_buffer.dll - 缓存文件(calculated the correlation dimension Matlab procedures- (mex function, ultrafast)----------------------------------- folder Note : 1, CorrelationDimension_main.m-procedure two main documents, LorenzData.dll- Lorenz have three discrete data, normalize_1.m-normalized data of four, PhaSpaRecon.m-5 reconstruction phase space, CorrelationDimension.dll-associated integral calculation Function 6, CorrDim_buffer.dll-cache file)

brisk描述子,matlab语言，好懂易学(brisk descriptors, matlab language, easy to understand to learn)