csd_of_communication_signals

利用Matlab生成GPS C/A 码的基带信号。 （1）产生卫星PRN 号码为“5”的一组C/A 码； （2）循环生成25 页的导航数据，GPS 时间可填入一固定的已知数值； （3）生成C/A 码扩频信号，每个C/A 码码片给出4 个采样数据； （4）基带信号采用方波信号，电平为0 和1，占空比为50 ％，不加入噪声，进一步生成某个特定的中频信号。(Matlab generated using GPS C/A code base band signal. (1) generation of satellite PRN number is " 5" a set of C/A code (2) loop generates 25 of the navigation data, GPS time can fill a fixed known value (3) to generate C/A code spread spectrum signal, each C/A code chip gives the four sampling data (4) baseband signals using square wave signal, level 0 and 1, 50 duty cycle, not to join the noise generated further a specific frequency signal.)

matlab编写的潮流计算程序，对于c语言头痛者的良好选择(matlab prepared flow calculation procedures, for c language are a good selection headache)

MATLAB数字信号处理与应用（清华大学出版社，李正周编著）源代码(MATLAB Digital Signal Processing and Applications (Tsinghua University Press, Jane Lee weeks compiled) source code)

Read ECG signal from MIT-BIT for signal processing. Basically used in MATLAB and other signal processing tools.

计算圆波导模式（例如TE21、TM11，可以输入不同的m、n值）的场分布。(Calculate the circular waveguide mode (eg TE21, TM11, you can enter a different m, n value) field distribution.)

patch antenna using FDTD method........ skjfhiumghiroghmncjkdngvdgmcduucfu

学习matlab简单编程数字仿真技术的理论基础教程，挺好的(Learn simple programming matlab digital simulation of the theoretical basis for technology tutorials, nice)

Comparative file i created for my personal use and will be of no use to any one else

DTFT的Matlab实现ppt,希望能帮到别人.(failed to translate)

最短距离的求解，用于神经网络，复杂网络等网络间两点的最短距离(shortestpath)