INCLINED-SLOT-COUPLED COMPACT DUAL-FREQUENCY MICROSTRIP ANTENNA WITH CROSS-SLOT

Authors
YANG KP WONG KL
Citation
Kp. Yang et Kl. Wong, INCLINED-SLOT-COUPLED COMPACT DUAL-FREQUENCY MICROSTRIP ANTENNA WITH CROSS-SLOT, Electronics Letters, 34(4), 1998, pp. 321-322
Citations number
3
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
34
Issue
4
Year of publication
1998
Pages
321 - 322
Database
ISI
SICI code
0013-5194(1998)34:4<321:ICDMAW>2.0.ZU;2-E
Abstract
A design using an inclined-slot-coupling feed for dual-frequency opera tion of a rectangular microstrip antenna with a cross-slot is describe d. Results show that, for a given dual-frequency operation, a reductio n in antenna size of similar to 40% can be achieved by using this desi gn. Also, the frequency ratio oi the two frequencies is very slightly affected by the cross-slot length, and mainly determined by the aspect ratio of the patch; which makes the design simpler and easier to impl ement.