Compact dual frequency dual polarized cross patch antenna with an X-slot

A new design of a compact single‐feed dual frequency dual polarized microstrip antenna with an X‐slot is presented. The proposed antenna generates two orthogonally polarized radiations with center frequencies at 1.42 GHz and 1.79 GHz, respectively. For fixed dual frequency operation, the antenna has...

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Veröffentlicht in:	Microwave and optical technology letters 2008-12, Vol.50 (12), p.3198-3201
Hauptverfasser:	Nisha, M. S., Sarin, V. P., Gijo, Augustin, Deepu, V., Anandan, C. K., Mohanan, P., Vasudevan, Kesavath
Format:	Artikel
Sprache:	eng
Schlagworte:	compact microstrip antenna dual frequency dual polarization
Online-Zugang:	Volltext
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Zusammenfassung:	A new design of a compact single‐feed dual frequency dual polarized microstrip antenna with an X‐slot is presented. The proposed antenna generates two orthogonally polarized radiations with center frequencies at 1.42 GHz and 1.79 GHz, respectively. For fixed dual frequency operation, the antenna has an area reduction of 74% and 59% for the respective frequencies compared to standard rectangular patches. The antenna exhibits broadside radiation pattern and has sufficient gain for the two bands. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 3198–3201, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23903
ISSN:	0895-2477 1098-2760
DOI:	10.1002/mop.23903