摘要
提出了一种低复杂度的混合型智能天线,用来解决频率选择性衰落信道中的符号间干扰(ISI)的问题。仿真结果证实,该低复杂度的混合智能天线系统可以在具有ISI多路径信道衰落下具有良好的性能,并且优于利用定向天线以及多径分集增益的智能天线系统。
This paper proposes a low complexity hybrid smart antenna system with directional elements and reduced-size digital beam former. Simulation results confirm that the proposed methods can provide robust performance over frequency-selective fading channels with ISI. It can outperform the conventional smart antenna systems because of using directional antennas and utilization of muhipath diversity gain.
出处
《微型机与应用》
2012年第2期47-49,52,共4页
Microcomputer & Its Applications
