MIMO信道容量的研究与仿真

MIMO技术可以在不增加带宽和发射功率的情况下提高信道容量和频谱利用率。本文使用MATLAB建立SISO、SIMO、MISO、MIMO等无线信道,进行综合仿真并分析。通过仿真,我们得知,MIMO不但能有效地提高信道的容量,同时可以改善信道的平均信道容量和中断信道容量。

Research and simulation of channel capacity based on MIMO

The MIMO technique can improve the system capacity and spectral efficiency without the expense of bandwidth and transmitter power.In this paper,we established SISO,SIMO,MISO,MIMO wireless channel such as a comprehensive simulation and analysis with MATLAB.Through simulation,we know,MIMO can improve not only the capacity of the channel,but also can be improved the average channel capacity and interrupt channel capacity of the channel.