channelization_polyphase

百度2012世界末日地震效果的特效代码，一打开页面，页面震动了几下，像地震了一样，然后就裂开了，从远处飘过来一张拯救船票，踏上这艘船，您就可以躲过2012世界末日了，代码和2012 彩蛋效果源码同用了一个JS文件，内含使用说明，调用方法非常简单。(Baidu 2012 doomsday earthquake effects effects code, an open page, page shake a few times, like an earthquake, like, and then cracked, drifting to a rescue a distance tickets, set foot on the ship, you will You can escape the 2012 end of the world, the effect of the source code and 2012 eggs with the use of a JS file containing instructions for use, call the method is very simple.)

dijkstar经典算法，用于寻求最短路径规划等(dijkstar classical algorithm for seeking the shortest path planning)

说明：  轮式机器人差速驱动下的圆形轨迹程序，可修改参数。(Round trajectory program driven by differential speed of wheeled robot.)

说明窗函数为文献窄时，STFT无频域的定位功能；(Note, when a narrow window function of literature, STFT-free frequency domain positioning function )

说明：  快速傅里叶变换和离散线性褶积matlab程序，可以直接调用(Fast Fourier transform and discrete linear convolution matlab program, you can directly call)

对LFM雷达信号及其目标回波进行仿真，并对其干扰进行了仿真(On LFM radar signal and target echo simulation and a simulation of its interference)

电磁场与电磁波课题阶段性研究以及公式推导(Electromagnetic Fields and Waves phased research topics as well as the derivation formula)

雷达信号处理中的一个重要过程：利用匹配滤波中的相关原理，对目标进行定位(Radar signal processing, an important process: the use of matched filtering principle to locate the target)

说明：  该程序可以对遥感图像进行分类，使用的方法是BP神经网络。(The program can be used to classify remote sensing images, using the BP neural network.)

2014年数学建模b题，matlab下绘制三维桌体，以及显示整个桌面变化的过程(2014 b mathematical modeling problem, draw a three-dimensional table body under matlab, and the whole process of change desktop display)