QPSK-mod--AWGN-channel-simu

对线性平流方程的时间和空间的前差格式、中央差分格式、后差格式(Difference of weather data )

Principal component analysis for a voice signal

巴特沃斯低通滤波器、FIR低通滤波器、移动平均滤波器、中值滤波器、维纳滤波器、自适应滤波器和小波滤波器的比较(Butterworth low-pass filter, FIR low-pass filter, moving average filter, median filter, Wiener filter, adaptive filter and wavelet filter comparison)

本程序给出了多维卡尔曼滤波的仿真方法，很有参考价值哦！本程序给出了多维卡尔曼滤波的仿真方法，很有参考价值哦！(This procedure gives the track correlation of the simulation method, useful reference for Oh! This procedure gives the track correlation of the simulation method, useful reference for Oh!)

MPU6050读取数据程序，可以直接使用(MPU6050 program reads the data can be used directly)

弹性成像国内研究的最新进展，两篇重要的英文文献，很受启发，欢迎相关领域的研究者参考(The latest progress elastography domestic research, two important English literature, very enlightening, researchers in related fields are welcome reference)

说明：  用Matlab实现声波信号的傅立叶变换。可直接倒入音频，生成图像。(Acoustic signals using Matlab Fourier transform to achieve. Directly into the audio and generate the image.)

随机权重的粒子群算法，优化过程中权重随机变化(RandWPSO)

希望多大家有所帮助。尤其是对电子感兴趣的同学(xingwangdajiagangxingqu )

calculates line integral using matlab