We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
DUAL-BAND CIRCULARLY POLARIZED ANTENNA WITH LOW WIDE-ANGLE AXIAL-RATIO FOR TRI-BAND GPS APPLICATIONS.
- Authors
Zhang, Y.-Q.; Li, X.; Yang, L.; Gong, S.-X.
- Abstract
This paper presents the design of a dual-band microstrip antenna with low wide-angle axial-ratio. The antenna is designed for global positioning satellite operations at 1227MHz (L2), 1575MHz (L1) and 1176MHz (L5, available after 2007). This antenna has another advantage of a much wider band in both VSWR and 3 dB axial-ratio compared with single-fed GPS antennas. Details of the design, simulated and experimental results of this GPS antenna are presented and discussed. The measured results confirm the validity of this design, which meet the requirement of GPS applications.
- Subjects
MICROWAVE antennas; GLOBAL Positioning System; MICROSTRIP antennas; WIRELESS communications; STRIP transmission lines
- Publication
Progress in Electromagnetics Research C, 2012, Vol 32, p167
- ISSN
1937-8718
- Publication type
Article
- DOI
10.2528/pierc12071704