wave_front

我写的一个地震单台定位的程序，可以输入初至和P波和S波的到时差就可以计算出震中，然后输入台站的经纬度就可以得到震中的经纬度(I wrote a single earthquake location procedures, may enter the beginning to and P-wave and S wave to the time difference can be calculated on the epicenter, and then enter the station s latitude and longitude can be the epicenter of the latitude and longitude)

this is about powerfactor correction circuit

This is a source code for image processing. It is using fresnal algorithm and diffraction forulas to creat holograms.

LTE仿模型，十分好用，可以快速帮你理解 (ofdm simulation model, is very easy to use, can quickly help you understand)

this document describe the development of design of camera lens.

匀速直线运动和匀加速直线运动下的航迹生成方法、航迹测量方法、五点建航方法，亲自调试能能比较有效的建立航路(Uniform motion and uniformly accelerated linear motion trajectory generation method, track measurements, five-point method built aircraft, personally commissioning can build more effective route)

说明：  这个代码是双重水印，采用MATLAB编写，两lsb dct 俩种方法。比较适合做小项目，或者入门看。(This code is dual watermark, using MATLAB to prepare, two lsb dct two ways. More suitable for small projects, or entry look)

matlab环境下开发的模糊控制原程序。(matlab environment developed under the original procedure of fuzzy control.)

《空间谱估计原理与算法》多重信号分类法估计matlab源代码(" Space Spectrum Estimation Principle and Algorithm" multiple signal classification method estimates matlab source code)

说明：  对语音信号进行处理，做fft，语谱图，短时fft，并进行对比(The speech signal processing, do fft, spectrogram, short fft, and compare)