SeismicLab

分别采用RGB模型和HIS模型对图像imageLane.bmp进行平滑和锐化，并比较两种模型处理后结果是否相同(RGB model and HIS were used to model the image imageLane.bmp for smoothing and sharpening, and compare the results of the two models are the same after)

Normally boxplot plots the whiskers with a maximum length based on the distance between the 25th and 75th percentile. This script uses boxplot but plots the whiskers for a specified percentile and only plots the outliers beyond the new whiskers. Note that the percentile is defined as the data point just beyond the calculated percentile. For example, if the 98th percentile lies between the 4th and 5th highest data points, then the 4th highest data point will be considered the 98th percentile, the whisker will extend to the 4th highest, and only the 4 highest values will be plotted as outliers.

说明：  针对煤矿井下巷道狭长，信号多径效应明显，接收信号强度（RSSI）测距算法受井下环境影响大，定位精度低的情况，提出了一种信标节点链式部署结构下的动态RSSI测距算法，该算法以信标节点间的距离和它们间测量到的RSSI值为参考，计算巷道内实际环境下的路径衰落指数，以提高RSSI测距算法对环境的适应性。(A dynamic RSSI location algorithm is proposed based on the beacon nodes chain deployment of tunnel Wireless Sensor Networks and the algorithm takes the distance and the corresponding RSSI between the adjacent beacon nodes into account to calculate the actual path loss parameter in the tunnel, thus improving the environmental adaptation of the location algorithm. )

李雅普洛夫指数工具箱，但好像程序总是有问题，求高人指导(Index LE toolbox, but it seems that the program always have a problem, seek the expert guidance)

锯齿波和三角波的傅立叶分析MATLAB程序(Saw-tooth and triangular wave Fourier analysis of MATLAB programs)

说明：  语音识别mfcc美尔倒谱系数全过程的matlab程序，运行测试能出结果，希望对你们有用，实在没点数才把自己压箱底的东西拿出来,呜呜(Speech Recognition mfcc Mel cepstrum whole process of matlab program, run test can the result, I hope helpful for you, there is really no point only then their things out of bottom pressure, hum)

fm modulation & demodulation code for matlab

电子工业出版社出版，MATLAB原理与工程应用，很好的学习MATLAB的教材(Electronics Industry Publishing House, MATLAB principles and engineering applications, good learning materials MATLAB)

PV WITH THREE PHASE INVERTER

Module PV usning Simulink