SHANDONG SCIENCE ›› 2017, Vol. 30 ›› Issue (3): 98-102.doi: 10.3976/j.issn.1002-4026.2017.03.017

• Other Research Article • Previous Articles     Next Articles

Design of an ultra-wideband antenna for the life detector

YANG Chuan-fa,LIU Qing-qing,ZHANG Xian-sheng,LIU Ling-yu,SUN Zhong-lin,CHANG Tian-ying   

  1. Institute of Automation, Shandong Academy of Sciences, Jinan 250014, China
  • Received:2016-09-28 Online:2017-06-20 Published:2017-06-20

Abstract:

In this paper, a new type of electromagnetic dipole wideband antenna was designed based on simulating and optimizing parameters of electromagnetic antenna model by Ansoft HFSS software. The band width of this antenna can be 2~4 GHz,the front and back ratio of it measures up to 10 dB,and the volume is tinny. Then, the antenna was tested and the results revealed that it could meet the design requirements. So far the antenna has been successfully used in life detection equipment.

Key words: ultra-wide band, electromagnetic dipole, detection and location

CLC Number: 

  • TN012