theflightequation

creates chirp train, corresponding match filter impulse response

说明：  里面有一篇非局部均值去噪的文章，并附有代码。经调试，代码正确。(There are a non-local means denoising article, along with the code. After debugging, the code is correct.)

Matlab的射频滤波器仿真设计,Matlab的射频滤波器仿真设计(RF system based on matlab)

信号包络谱计算 (signal envelope sperctrum calculation )

利用灰色预测，经matlab编程，求出未来几年出版每门课程市场占有率情况，并进行级比检验、残差检验(Gray prediction by matlab programming, find the next few years, the market share of each course publishing, and to carry out class ratio test, residual test)

数字脉冲宽度调制，将输入的数字信号转换为对应占空比的模拟波形(Digital pulse width modulation, the digital signal is converted to the corresponding input of the duty cycle of the analog waveform)

Splits a vector or cell array into evenly-sized chunks

轴的轨迹程序，要垂直的测试轴的震动信号 ，从而得到她的位置( the axi trip)

We first present the Hypothesis Selection Filter in a general setting. For a given image enhancement problem, suppose we have selected a set of image filters each of which is effective in improving the image quality for a certain type of content. Our objective is to combine the filter outputs to obtain an overall best quality result. In the following, we use upper-case letters to denote random variables and random vectors, and lower-case letters to denote their realizations.

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)