WLAN MIMO channel model and improve the performance of link in time-variable channel
Zhu Yong · Application of Electronic Technique · 2010
Based on the IEEE 802.11n multiple input multiple output(MIMO) channel model,the performance of link is investigated in the paper.A method of link adaptation adjusting modulation and coding scheme(MCS) dynamically is proposed based on SNR estimation.The method is used to improve the performance of link.The simulation results show that the method can adjust MCS according to channel condition and make a great improvement on the throughput