rx_demodulate

一个小程序，matlab关于热传导问题的动画程序(A small program, matlab animation on the heat transfer process)

有关FFT和低通滤波器的实例，简洁实用，很有针对性，已经运行通过(The FFT and low-pass filter example, simple and practical, very targeted, has been running through the)

对GPRmax的数据进行成图的一些matlab程序(Some data on GPRmax programs into graphs)

图像的编解码程序，可以直接运行，并含有PSNR的对比(The encoding and decoding files which can run without modify, and we have comparison of PSNR)

对组合巴克码进行仿真并对其抗干扰性能进行研究(The combination Barker code is simulated and its anti-interference performance is studied.)

产生宽带QPSK信号，并通过rrc滤波，用于检验发射通路的EVM等指标(Produce wideband QPSK signals, and by rrc filter, used to test the emission path of EVM and other indicators)

tutorial MATLAB part4

Kriging 内插算法 通过已知点的测量值来内插获取未知点的预测(Kriging algorithym)

关于直接序列扩频通信的，介绍了其原理，给出了SIMULINK仿真模型，并对各个模块作了详细的描述。(On direct sequence spread spectrum communications, introduced its principle, given SIMULINK simulation model, and each module in detail description.)

通过降噪自动编码器对心电信号的单心拍进行降噪，效果良好。(By noise automatic encoder ECG single heart beat for noise reduction, to good effect.)