Abstract
This paper presents a technique developed for increasing the beam width of the circularly polarised (CP) radiation. With a pyramidal ground structure and a partially enclosed flat conducting wall adopted, the designed CP patch antenna has a height of about 0.12λ only and exhibits a 3dB axial-ratio beamwidth of more than 130°. The experimental results for operating in the 1575MHz GPS band are presented and discussed.
Original language | English |
---|---|
Pages (from-to) | 1062-1063 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 43 |
Issue number | 20 |
DOIs | |
Publication status | Published - 2007 Oct 1 |
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering