Design of Integrated Dual-band L Antenna and GPS Antenna
LU Wenchun
ZHENG Cheng
NIE Shizhen
CAO Yi
CHENG Han
Abstract：An compact integrated antenna is presented in this paper.The antenna contains a dual-band L antenna and a GPS antenna.By inserting a coupled patch to the original L antenna which works in single band, a dual-band L antenna is obtained.This dual-band L antenna has good impedance performance if materials and structure are selected carefully.The radiation patch of GPS antenna is used as the ground of L antenna, thus the height of integrated antenna is reduced.In addition, feed-in network is designed for this antenna to guarantee good circular-polarization performance of it.
Keywords：antennapatch antennacircular-polarizationGPS
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 56-58,130 )