vibration-signal-

用拉普拉斯变换计算简单油藏的水、油产量的程序。(culculate the yeild of water and oil of simple reservoir well by Laplace transform.)

qpsk 调制与解调 其星座图以及误码率图形以及原始代码(qpsk erb)

GPS信号跟踪与捕获，相关及非相关累积算法(GPS signal tracking and capture, accumulation-related and non related algorithms)

说明：  这是一个具有导频和预失真的MIMO-OFDM的simulink(this is a simulink about MIMO-OFDM with pilot aided and pre-distortion)

This is the code solving Navier-Stokes equations using matlab by John Burkardt. I managed to modify the geometry of the domain

说明：  灰色预测模型,简单实用，可用于经济预测及其他预测问题，预测精度高(Gray prediction model , simple and practical, can be used for economic forecasts and other prediction problem, prediction accuracy)

This code realize the spcial smooth music algorithm

LDPC编码以及译码的matleb仿真文件(LDPC encoding and decoding matleb simulation files)

MATLAB环境下，对图像进行解压缩，供大家学习，希望能对你有帮助。(MATLAB environment, decompress images for everyone to learn, I hope you can help.)

本代码是基于RSSI的无线定位代码，包括PPT和论文说明，代码里边还好有GUI仿真代码。( The code is based on the RSSI of wireless location code, including PPT and papers instructions, but fortunately there are GUI code inside the simulation code.)