A miniaturized antenna for Ground Penetrating Radar
A miniaturized printed log-periodic antenna (LPDA)with lateral size reduced structure is presented. The relative bandwidth of the antenna exceeds 100％ when the voltage standing wave ration is less than 2.0. The constructed log-periodic dipole antenna is very usefulInthe ground penetrating radar due to the very wide bandwidth and relatively small size.The antenna is designed and simulated with the application of CST M1CROWAVVE STUDIO software based on the Finite Integral Method. The results show that the radiation characteristic of the antenna designed basically keeps stable over the whole operating frequency band.
Huang Jingjing Xiao zhiwen Yang Yang He Jianguo Liu Peiguo
School of Electronic Science & Engineering,National Univ of Den f Tech,Changsha,Hunan 410073,China
国际会议
2008 International Conference on Microwave and Millimeter Wave Technology(2008国际微波毫米波技术会议)
南京
英文
1849-1850
2008-04-21（万方平台首次上网日期，不代表论文的发表时间）