FLch4GAeg1

FILTRAGE ECG RECONSTRUCTION DE complexe QRS

MIMO系统中OSTBC的源代码，源代码中有详细的说明，并且加了跨层的物理层安全方法(OSTBC source code in MIMO system , included a detailed description of the source code, and added a physical layer security cross layer approach )

包含了各种matlab数字图像处理的小程序 (Contains a variety of digital image processing matlab applet)

相当好的matlab数字图像处理，包括基本原理、图像复原、彩色处理、图像压缩、分割(Very good matlab digital image processing, including the basic principles, image restoration, color processing, image compression, segmentation)

利用Hausdoff距离进行模板匹配，此方法简洁快速，具有很好的鲁棒性能(Template matching using Hausdoff distance, this method is simple and quick, has good robust performance)

说明：  语音信号的matlab处理程序,很多种，大家验证一下(Matlab voice signal processing, are many, we test)

射线追踪,包含了起点和终点的射线函数，对于地震传播研究具有重要意义！(Raytracing in a v(z) world. The toolbox contains functions forshooting fans of rays and functions for tracing rays with specific start and end points. General multi-bounce rays with any number of mode conversions can be traced. Automatic routines for P-P and P-S primaries in shot-gather geometry are provided for convenience. Any recording geometry can be used but most functions vectorize (e.g. are most efficient) for shot-gather geometry. Only traveltimes and rayparameters are detemined, not amplitudes. In these routines, the velocity models should be considered as "background" models. This means that the depths at which flections and mode conversions occur are dependent of the depths given as layer boundaries in the velocity models. Velocity models are specified by a vector of velocities and a same-size vector of depths. The j th velocity is in effect from the j th to the j+1 th depth. The bottom of the model is assumed at infinite depth. Thus v=5000 and z=0 specifies a cons)

特征提取实例中的确定圆形目标源程序，能有效提取出图像中的圆形目标，并标记(Feature extraction instance to determine circular target source, can effectively extract the image of circular target, and mark)

包括Koch曲线、Levy 曲线、分形树、Sierpinski三角形，并附有详细的注解(leaf_by_recursion，Sierpinski三角，spirall，recurs_polygon3，recurs_star7等等)

仿真未编码和进行Hamming编码的QPSK调制通过AWGN信道后的误比特率性能(Hamming coding and for the simulation are not encoded by QPSK modulation in AWGN channel, the bit error rate performance)