sobel

time series prediction use ANN

实用的libSVM，说明里面有，挺好用的，欢迎大家试用！多谢大家支持(Practical libSVM, there are very good, welcome to try! I would like to thank you for your support)

数字信号处理，很多种变换，可以直接在matlab中运行，很好用(Digital signal processing, it is a variety of transformations, can be run directly in matlab, very good use)

语音信号处理仿真，采用谱减法，可以对强噪声背景下的语音信号进行去噪(Speech signal processing simulation, using spectral subtraction, you can voice signal under strong noise denoising)

基于极限学习机和BP神经网络的半监督分类算法(Semi supervised classification algorithm based on extreme learning machine and BP neural network)

这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模 块，并统括系统性能的仿真验证了系统设计的可靠性 (This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, and down conversion, Gaussian channel model, FFT, PAPR suppression, various synchronization, demodulation and decoding module block, and a master system simulation performance of the reliability of system design)

this programme is for baselinbe removal of noisy ecg data.Low frequency noise is the base line so by using any such technique u can remove it.

with this code it could drwa evrythings about modal parametrs of structures and otherthings

Multi-User Diversity vs. Accurate Channel State Information in MIMO Downlink Channels Niranjay Ravindran and Nihar Jindal University of Minnesota, Minneapolis, MN 55455

三相两电平PWM整流器的Simulink仿真模型(Simulink simulation model of the three-phase two-level PWM Rectifier)