Switchable dual-band circularly polarised patch antenna with single feed

Authors
Yang, F Rahmat-Samii, Y
Citation
F. Yang et Y. Rahmat-samii, Switchable dual-band circularly polarised patch antenna with single feed, ELECTR LETT, 37(16), 2001, pp. 1002-1003
Citations number
5
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRONICS LETTERS
ISSN journal
00135194 → ACNP
Volume
37
Issue
16
Year of publication
2001
Pages
1002 - 1003
Database
ISI
SICI code
0013-5194(20010802)37:16<1002:SDCPPA>2.0.ZU;2-I
Abstract
A novel patch antenna with switchable slots is proposed for dual-band circu larly polarised (CP) operation. Two diode controlled slots are incorporated into the patch for dual-band operation and a pair of tuning stubs are util ised to tune the CP performance. The antenna design and experimental result s are presented.