内含心电信号数据及运用MATLAB写的源代码，GSM中GMSK调制信号的产生，粒子图像分割及匹配均为自行编制的子例程。- ECG data and includes source code written in MATLAB, GSM is GMSK modulation signal generation, Particle image segmentation and matching subroutines themselves are prepared.

内含心电信号数据及运用MATLAB写的源代码，二维声子晶体FDTD方法计算禁带宽度的例子,GSM中GMSK调制信号的产生。- ECG data and includes source code written in MATLAB, Dimensional phononic crystals FDTD method calculation examples band gap, GSM is GMSK modulation signal generation.