摘要
设计了一种无线网桥使用的二元阵微带天线。借助于时域有限差分法进行数值计算,经过优化设计,得到了良好的散射参数和方向图。并且通过实际测试,说明该天线的方向图、增益、带宽均具有良好的特性,完全满足IEEE802.11b标准。
In this paper, a dual matrix micro strip antenna used by the wireless net bridge is designed. Its numerical value is calculated on the basis of time domain limited difference measure. After promoting the design , we get nicer dispersion parameter and directional diagram. After the step of testing, it shows the directional diagram, plus, bandwidth of the antenna all has a good characteristic. It can meet the stands of IEEE802. IIb completely.
出处
《无线通信技术》
2009年第3期51-54,共4页
Wireless Communication Technology
基金
辽宁省教育厅科学技术研究项目(2008109)
关键词
WLAN
微带天线
时域有限差分法
WLAN
micro strip antenna
time domain limited difference measure
