tvreg

异步电动机直接转矩控制基本原理和基于dsp控制(Induction motor direct torque control principle and control based on dsp)

explain the coding and decoding of FEC

routine to take the Fourier transform of a signal and plot both the time and frequency domain representations. Typical use: >> n = 100 number of data points >> dt = 0.01 spacing between samples >> t = 0:dt:(n-1)*dt time vector >> y = sin(2*pi*10*t) 10 Hz sin wave >> fft_plot(y,dt) plot of signal in time and frequency domain

本程序主要对APSK信号进行了定性分析，对其星座进行优化设计，得出最佳设计。(the main procedures of APSK signal a qualitative analysis, Constellation optimize its design, The optimum design.)

雷达系统的MATLAB分析与仿真（2）为雷达系统分析与设计书中的代码(Radar Systems Analysis and Simulation of MATLAB (2) for the radar system analysis and design of the code book)

欢迎大家下载学习，小波包分析提取振动信号中的特征频率，时间序列数据分析中的梅林变换工具。( Welcome to download the study, Wavelet packet analysis to extract vibration signal characteristic frequency, Time series data analysis Mellin transform tool.)

单径瑞利信道中的BPSK的理论误码率性能，并画出比特信噪比与误码率的关系曲线。(this program is my home work in wirelwss communication.)

matlab解决最优化问题的相关程序，源于互联网，多多交流。(matlab to solve optimization problems related procedures, from the Internet, a lot of communication.)

一种二维混凝土随机生成程序，可以改变骨料大小，边界大小(a method to crete 2 dimension concrete )

地震波信号处理，傅氏变换，震相读取，文件内有使用说明(seismic signal process,fft,phase check)