Co-plane coupling-feed compact wideband E-E shaped and half E-E shaped microstrip antenna
A compact and wideband microstrip patch antenna for multi-band wireless communications was proposed and designed.The antenna is fed by co-plane capacitive coupling method to compensate the inductance of the feeding probe,using stacked substrate of FR4 and air,an E-E or half E-E shaped radiating patc...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Beijing Xintong Media Co., Ltd
2017-07-01
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| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000−0801.2017198/ |
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| Summary: | A compact and wideband microstrip patch antenna for multi-band wireless communications was proposed and designed.The antenna is fed by co-plane capacitive coupling method to compensate the inductance of the feeding probe,using stacked substrate of FR4 and air,an E-E or half E-E shaped radiating patch to reduce the size of the antenna.The results show that the bandwidths of the E-E and half E-E shape microstrip antennas are 1.85～2.57 GHz (relative bandwidth 32.6%) and 1.85～2.50 GHz (relative bandwidth 29.9%),respectively.Compared with ordinary E-shaped microstrip antenna,the area of E-E and half E-E microstrip antenna reducts by 47% and 61% patch. |
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| ISSN: | 1000-0801 |