Title :
A miniature GPS microstrip antenna
Author :
Lili Wang ; Lijuan Deng ; Xiaoli Xi ; Yongxing Du
Author_Institution :
Sch. of Autom. & Inf. Eng., Xi´an Univ. of Technol., Xi´an, China
Abstract :
This paper presents a novel structure of the GPS microstrip antenna, the working frequency of the antenna is GPS L1 band (at 1.575 GHz). The top-level patch of the antenna is an irregular shape, this shape is a centre of symmetry, and the purpose of such a design is in order to reduce the size of the antenna under the premise does not affect the antenna performance. Use ANSOFT HFSS simulation software to perform the simulation, the results show that the antenna was able to meet the requirements of the navigation satellite signals.
Keywords :
Global Positioning System; UHF antennas; microstrip antennas; ANSOFT HFSS simulation software; antenna top-level patch; frequency 1.575 GHz; irregular shape; miniature GPS microstrip antenna; navigation satellite signals; Broadband antennas; Global Positioning System; Microstrip; Microstrip antennas; Scattering parameters; Slot antennas;
Conference_Titel :
Antennas, Propagation & EM Theory (ISAPE), 2012 10th International Symposium on
Conference_Location :
Xian
Print_ISBN :
978-1-4673-1799-3
DOI :
10.1109/ISAPE.2012.6408756
