annbook

M ary psk modulation and demodulation

reduced-order Kilman filter,包括代码和论文(reduced-order Kilman filter, including code and papers)

Matlab 有限元法计算分析程序编写 相信很多朋友都用到有限元,希望对大家有帮助(Matlab FEM analysis programmers believe that many of his friends have used finite element, We hope to help)

此为实际测量所得的真实的振动信号数据，希望对大家分析处理数据有所帮助(this to the actual measurements of the vibration signal real data, and I hope to analyze data processing help)

说明：  齿轮箱故障诊断中振动信号是非线性、非平稳的，所以在分析振动信号之前需要对信号进行平稳化处理，该段是EMD分解的程序。(Gearbox Fault Diagnosis vibration signal is nonlinear, non-stationary, so before analyzing vibration signals the need for a smooth signal processing, the segment is the EMD program.)

本算法在Matlab2008b 环境下实现了立体视觉中摄像机的基础矩阵计算。包括main, sevenPoint、eightpoint 和eightpoint_norm三个函数。 main.m 是程序的入口，包括生成和读入实验数据，分别调用sevenPoint、eightpoint 和eightpoint_norm 三个函数求基础矩阵，最后绘制出最后的结果。sevenPoint.m 是用7 点法求解基础矩阵。eightpoint.m 是用8 点法求解基础矩阵，eightpoint_norm.m 是数据规格化后的8 点法求解基础矩阵。(The algorithm is implemented in Matlab2008b environment based stereo vision camera matrix calculations. Including the main, sevenPoint, eightpoint and eightpoint_norm three functions. main.m is the entry, including the generation and reading test data were calling sevenPoint, eightpoint and eightpoint_norm three fundamental matrix function evaluation, and finally draw the final result. sevenPoint.m 7 method is based on matrix. eightpoint.m 8-point method is based on matrix, eightpoint_norm.m the data after the 8-bit normalized fundamental matrix method. )

说明：  DSP 从基础到深入 --Matlab版(DSP from basic to in-depth- Matlab version)

This file is fast background subtraction file

包括了qpsk gmsk msk fsk qam ask psk oqpsk ssb等各种常见的调制方式的详细的调制程序(Includes qpsk gmsk msk fsk qam fsk psk dpsk ssb other common modulation scheme of a modulation procedure detailed)

这个是一个HHT的镜像延拓的emd程序。可以适当地解决emd变换的端点效应问题。你可以下下来参考下。(This is a mirror image of HHT emd Extension program. Emd can transform an appropriate solution to end effects. You can refer to the next down.)