论文部分内容阅读
设计了一个用于无线移动通信的波束可调 4缝隙漏波天线阵。通过简单地改变天线阵缝隙间馈电线的长度 ,很容易得到所需要的主波瓣方向。采用了大漏波缝隙以提高天线的增益。实测数据与数值仿真结果吻合较好 ,显示了该天线阵具有良好的辐射效率
A beam-adjustable 4-slot leaky-wave antenna array is designed for wireless mobile communication. The desired main lobe direction is easily obtained by simply changing the length of the feed line between the antenna array slots. A large leakage gap is used to increase the gain of the antenna. The measured data agree well with the numerical simulation results, showing that the antenna array has good radiation efficiency