P3-2

多输入多输出（MIMO）系统是在无线通信智能天线技术的基础上发展起来的，其主要特点就是在通信系统的收发两端采用多天线配置，以解决未来移动通信系统大容量、高速率传输和日益紧张的频谱资源间的矛盾。(Multiple-input-multiple-output (MIMO) is a communication technology that multiple antennas are set at transmitters and/or receivers. The system capacity and frequency spectrum efficiency of communication systems can be improved by this technology without extra frequency bandwidth and with no additional power expenditure . )

希腊希尔维亚的模式识别的源码。可以用来学习模式识别。(Source code in Matlab for Pattern Recogintion from xi la)

用matlab写的很好的关于二进制转十进制的函数代码，可以实现非整数二进制转换十进制，以及负二进制转换十进制(Using matlab to write on the good function of the binary code to decimal, you can achieve non-integer binary decimal conversion, as well as the negative decimal binary conversion)

说明：  主要描述在实际地震数据处理过程中， 小波函数的选取的几点应用(Describes the actual seismic data processing, the selection of wavelet function Some Applications)

MATLAB coding for 8 QAM is given

对光限制因子逐渐变大的波导进行光传输仿真(Simulation of the light transmission optical waveguide limiting factor becomes larger)

Optics Fraunhofer region for diffraction design

reding the ECG signal information

radiation pattern of dipole antenna with 6 element and phi equal to pi / 2

Dynamic simulation of a manually operated star