nci_ofdm

BCJR算法，解决卷积编码的译码问题，软入软出，可以为后续程序提供软值信息，程序可以直接运行，有详细注释(BCJR algorithm to solve the problem of convolution coding decoding, soft-in soft-out, can provide soft value information for follow-up procedures, the program can be run directly, there are detailed notes)

灰色模型的改进程序算法，包括初值和背景值的改进，(Improved gray model, including the initial and background values ​ ​ improve)

This is the matlab code for Direct Sequence Spread Spectrum generation

Mex file for the matlab users

利用采样得到的多组数据，绘制出采样点的三维立体图形。(The use of multiple sets of sampled data, draw samples of the three-dimensional graphics.)

import dalvik.annotation.TestTargetClass for Andriod.

Adaptive Threshold method matlab realisation

this file is fft of video.

本书籍介绍了EMD信号处理方法在LabVIEW以及MATLAB中实现方法，简单易懂(This book introduces realization method of the EMD signal processing method in LabVIEW and MATLAB，simple and easy to understand)

System modeling is a vital tool for cost reduction and design process speed up in most engineering fi elds. The paper is focused on modeling of hydraulic arm as a part of intelligent prosthesis project, in the form of 2DOF open kinematic chain.