Triplate-fed arbitrarily-shaped annular ring slot antennas
- 19 November 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 4, 2070-2073
- https://doi.org/10.1109/aps.1995.531001
Abstract
In wireless communications, conformal antennas such as the slot antennas are integrated into the portable terminals. However, the energy of the annular ring slot antenna will radiate into the whole space, so a triplate structure is chosen to back-up the slot and increase the radiation efficiency into the upper half space. The mixed potential integral equation (MPIE) based on the moment method is used to analyse the the frequency behaviour of the return loss, impedance and radiation characteristics of this antenna.Keywords
This publication has 8 references indexed in Scilit:
- Ku-band planar array using ring shaped patch antennaPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Radiation by aperture antennas of arbitrary shape fed by a covered microstrip linePublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Closed‐form expressions for computer‐aided design of microstrip ring antennasInternational Journal of Microwave and Millimeter-Wave Computer-Aided Engineering, 1992
- Design of a microstrip annular slot antenna for mobile communicationsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,1992
- Triplate-type planar antenna and its arrayElectronics and Communications in Japan (Part I: Communications), 1990
- A broad-band annular-ring microstrip antennaIEEE Transactions on Antennas and Propagation, 1982
- Electromagnetic scattering by surfaces of arbitrary shapeIEEE Transactions on Antennas and Propagation, 1982
- Theory and experiment on microstrip antennasIEEE Transactions on Antennas and Propagation, 1979