计算故障诊断振动信号的时频域特征 time_domain

前N条最短路算法,MATLAB版本，供参考(Former N shortest path algorithm article, MATLAB version for reference)

对配电网的简单无功优化的程序对配电网的简单无功优化的程序(Simple distribution network reactive power optimization procedure is simple reactive power distribution network optimization program)

16apsk信噪比与误码率曲线的仿真及星座图(16apsk signal to noise ratio and bit error rate curve simulation)

说明：  二值图像区域生长，可以计算二值图像的区域增长的范围。(Binary image region growing, can calculate the binary image of the regional growth range.)

Pegasis wsn routing u can download IT

超宽带（UWB）的多频带OFDM与定点transmitterreceiver物理层建模 UWB的分析 超宽带的BPSK分析 第五阶导数的BPSK超宽带 超宽带信道模型 超宽带链接分析 超宽带单环 超宽带单脉冲 超宽带多旋回(Ultra-wideband (UWB) multiband OFDM physical layer with fixed-point transmitterreceiver modeling analysis of UWB UWB BPSK Fifth Order Derivative analysis of BPSK UWB UWB UWB channel model for UWB link analysis of UWB single-loop single-pulse ultra-wideband polycyclic)

经典matlab教材《数字信号处理及其matlab实现》电子书(Matlab classic textbook " Digital Signal Processing and its matlab implementation," e-books)

walshhadamard+slantlet transform for an image

射线追踪方法，求取地震射线在水平多层介质中传播路径。在此基础上合成地震记录，并进行动校正。(Ray tracing method, obtaining seismic ray propagation path in a horizontal multi-media. Synthetic seismograms On this basis, and thus the correction action.)

这是matlab第四章的ppt，希望对你的学习有帮助，多谢笑纳！(This is the fourth chapter matlab ppt, want to help you learn, thank you accept my gift!)