Wideband circular polarization patch antenna for access point of 802.11B, G WLAN
A wideband patch antenna using circular polarization was designed and implemented. To enhance the operation bandwidth of the proposed antenna, probe feeding and air gap (capacitive gap) were used. The air gap was composed of a rectangular shape near the feed point. The impedance bandwidth (VSWR <...
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| Published in: | Microwave and optical technology letters Vol. 50; no. 4; pp. 1042 - 1046 |
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| Main Authors: | , , |
| Format: | Journal Article |
| Language: | English |
| Published: |
Hoboken
Wiley Subscription Services, Inc., A Wiley Company
01-04-2008
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| Subjects: | |
| Online Access: | Get full text |
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| Summary: | A wideband patch antenna using circular polarization was designed and implemented. To enhance the operation bandwidth of the proposed antenna, probe feeding and air gap (capacitive gap) were used. The air gap was composed of a rectangular shape near the feed point. The impedance bandwidth (VSWR < 2) was 29.01% ranging from 2.163 to 2.897 GHz and the axial ratio bandwidth (AR < 3 dB) was 5.48% ranging from 2.394 to 2.529 GHz. Measured maximum gain was approximately 6.92 dBic at 2.480 GHz. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 1042–1046, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23307 |
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| Bibliography: | ark:/67375/WNG-Q7F8NM3V-B ArticleID:MOP23307 istex:43CE82A85A64CAEF1815B27AC4ED6B767CE8F845 ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
| ISSN: | 0895-2477 1098-2760 |
| DOI: | 10.1002/mop.23307 |