Dual-frequency rectangular microstrip antenna with double pi-shaped slots

Authors
Chen, HM Sze, JY Lin, YF Kuo, CC
Citation
Hm. Chen et al., Dual-frequency rectangular microstrip antenna with double pi-shaped slots, MICROW OPT, 29(3), 2001, pp. 195-197
Citations number
8
Categorie Soggetti
Optics & Acoustics
Journal title
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS
ISSN journal
08952477 → ACNP
Volume
29
Issue
3
Year of publication
2001
Pages
195 - 197
Database
ISI
SICI code
0895-2477(20010505)29:3<195:DRMAWD>2.0.ZU;2-9
Abstract
A dual frequency rectangular microstrip antenna with a pair of pi -shaped n arrow slots close to the nonradiating edges of the patch is experimentally studied. By varying the length and spacing of the two arms of each pi -shap ed slot, the proposed antenna provides a tunable frequency ratio from about 1.03 to 1.19. Details of the antenna design and experimental results are p resented and discussed. (C) 2001 John Wiley & Sons, Inc.