A COMPACT CPW-FED UWB ANTENNA WITH GSM, GPS, BLUETOOTH AND DUAL NOTCH BANDS APPLICATIONS
In: Progress In Electromagnetics Research C, Jg. 35 (2013), S. 205-219
Online
unknown
Zugriff:
A novel compact ultrawideband (UWB) CPW-fed antenna with triple lower pass bands and dual notched bands for wireless applications is presented. The low-proflle antenna comprises of an approximate hexagonal-shaped radiator for covering the UWB band (3:1 » 10:8GHz). Triple lower pass bands, the 1.5Gband, 1.8GHz GSM band and 2.4GHz Bluetooth band, can be realized by adding three handstand semielliptical-shaped stubs bilaterally at the upper part of antenna ground. A notched band of 3:3 » 3:7GHz for rejection of WiMAX radio signals can also be obtained by adjusting the geometry of the three stubs. In addition, an U-shaped slot on the radiating patch generates a notched band in 5:15 » 5:825GHz for rejection of WLAN radio signals. The proposed antenna is designed and built on a FR-4 substrate, with overall size of 25mm £ 24mm. The simulated and measured results are presented and show that the proposed compact antenna has a stable and omnidirectional radiation patterns across all the relevant bands.
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A COMPACT CPW-FED UWB ANTENNA WITH GSM, GPS, BLUETOOTH AND DUAL NOTCH BANDS APPLICATIONS
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| Autor/in / Beteiligte Person: | Xu, Liang ; He, Shuang ; Xin, Zhengyu ; Luo, Yonglun |
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| Zeitschrift: | Progress In Electromagnetics Research C, Jg. 35 (2013), S. 205-219 |
| Veröffentlichung: | The Electromagnetics Academy, 2013 |
| Medientyp: | unknown |
| ISSN: | 1937-8718 (print) |
| DOI: | 10.2528/pierc12110702 |
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