DUAL POLARIZED MICROSTRIP RING ANTENNA WITH GOOD ISOLATION

Authors
PARKER GS ANTAR YMM ITTIPIBOON A PETOSA A
Citation
Gs. Parker et al., DUAL POLARIZED MICROSTRIP RING ANTENNA WITH GOOD ISOLATION, Electronics Letters, 34(11), 1998, pp. 1043-1044
Citations number
3
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
34
Issue
11
Year of publication
1998
Pages
1043 - 1044
Database
ISI
SICI code
0013-5194(1998)34:11<1043:DPMRAW>2.0.ZU;2-K
Abstract
Experimental results are presented on dual linearly polarised aperture -coupled microstrip ring antennas operating at 1.8GHz, The introductio n of multiple feeding points has resulted in the achievement isolation between the two ports of -30dB with crosspolarisation radiation level s of better than -25dB at boresighr relative to the co-polarisation.