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Design of Dual-Polarized Monopole-Slot Antenna With Small Volume and High Isolation.
- Source :
-
IEEE Transactions on Antennas & Propagation . May2012, Vol. 60 Issue 5, p2511-2514. 4p. - Publication Year :
- 2012
-
Abstract
- A compact monopole-slot antenna with polarization diversity is proposed for wireless local area network (WLAN) applications. Dual polarization is provided by a ground-folded monopole and a slot cut from the folded ground. The total volume of the proposed antenna is only 50\,\times\,16\,\times\,16 mm^3\ (0.4 \lambda0 \times 0.128 \lambda0 \times 0.128 \lambda0). However, low mutual coupling is achieved due to the orthogonal modes of current distribution on the ground. A prototype of the proposed antenna is built and tested. The obtained results include the S parameters, radiation patterns and radiation gain. The results from our presentation match with the simulation and demonstrate an isolation better than -36 dB in the required band. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 0018926X
- Volume :
- 60
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- IEEE Transactions on Antennas & Propagation
- Publication Type :
- Academic Journal
- Accession number :
- 74981942
- Full Text :
- https://doi.org/10.1109/TAP.2012.2189743