A PIFA with Slot Ground for RF Handset Applications

摘要：

The size of traditional microstrip attenna is too large for some handset appliactions,and the bandwidth of typical planar inverted-F antenna (PIFA) is not wide enough. In this paper a PIFA structure with slot ground has been developed,which provides wider bandwidth and higher gain but with minimized size. The proposed attennna structure provides seven times bandwidth and 1.1 dB higher gain compared with typical PIFA,and the size of radiate patch has been reduced at the same time. This structure is very suitable for radio frequency handset applications.

作者: Ruina Zhang Xiaozheng Lai Shengli Lai

作者单位: College of Electronic and Information,South China Univ.of Tech.,GuangZhou 510640 Hong Kong R&D Centre for Logistics and Supply Chain Management Enabling Technologies

会议类型: 国际会议

会议名称: 2008 Global Symposium on Millimeter Waves(GSMM 2008)(2008全球毫米波学术大会)

会议地点: 南京

会议语种:英文

页码: 411-413

在线出版日期: 2008-04-21（万方平台首次上网日期，不代表论文的发表时间）