Energy-flow-reflectance

matlab code for convolutional codes

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)

音频系统，coding, modulation, AWGN, 通过最小距离探测码元，解码，播放。根据不同的SNR，测试在多小的SNR情况下，人耳能识别音频。(Audio systems, coding, modulation, AWGN, by minimizing the distance detection symbol, decoding, playing. Depending on the SNR, the test in the case of multiple small SNR, the human ear can identify audio.)

非线性规划中的最速下降法,黄金分割法,阻尼牛顿法,牛顿切线法.(Non-linear programming in the steepest descent method, golden section method, damping Newton s Law, Newton s tangent method.)

说明：   高阶谱工具箱 Version 2.0.3 (R12 compliant) 27 Dec 2(Higher-order spectrum Toolbox Version 2.0.3 (R12 compliant) 27 Dec 2)

五点差分和九点差分和五点差分和九点差分五点差分和九点差分(Five points and nine pointsFive points and nine points)

几种窗函数的时域图比较，可以显示图像，直接运行即可(Time-domain diagram of several window functions, can display images, can be run directly )

基于元胞自动机的沙堆模拟程序，写得非常好。。(Cellular automation-- sand pile program.)

心电信号检测，利用小波分析方法还有其他方法(ECG testing, the use of wavelet analysis method there are other ways)

说明：  曲柄滑块机构的运动学仿真，能有效仿真活塞运动(Slider-crank mechanism kinematics simulation)