主要是对几种常用的模拟调制进行了matlab实现，包括AM,LSB,USB,DSB,DSB信号-Mainly of several commonly used analog modulation to achieve a matlab, including AM, LSB, USB, DSB, DSB signal

ECG data and includes source code written in MATLAB, Verify recognition algorithm based on palmprint recognition undergraduate complete set of online identity, Own five modulation signal.