Compact CPW-fed antenna with two asymmetric U-shaped strips for UWB communications
In: Electronics Letters, Jg. 48 (2012), S. 810-810
Online
unknown
Zugriff:
A novel coplanar waveguide (CPW)-fed printed antenna with two asymmetric U-shaped strips is designed and analysed for ultra-wideband wireless applications. The asymmetric radiating structure with two U-shaped strips and a staircase-shaped strip is adopted in the proposed antenna which broadens the bandwidth to a great extent. The dimensions of the antenna are only 23×25.5×1.6 mm. The antenna yields a wide bandwidth ranging from 3.0 to 12.9 GHz with return loss less than −10 dB with near-linear phase characteristics and stable antenna gain. Furthermore, the proposed antenna can achieve quasi-omnidirectional radiation patterns. The measured results agree well with the simulated prediction.
| Titel: |
Compact CPW-fed antenna with two asymmetric U-shaped strips for UWB communications
|
|---|---|
| Autor/in / Beteiligte Person: | Liu, H.L. ; Zhan, Jie ; Tang, Zhijun |
| Link: | |
| Zeitschrift: | Electronics Letters, Jg. 48 (2012), S. 810-810 |
| Veröffentlichung: | Institution of Engineering and Technology (IET), 2012 |
| Medientyp: | unknown |
| ISSN: | 0013-5194 (print) |
| DOI: | 10.1049/el.2012.0445 |
| Schlagwort: |
|
| Sonstiges: |
|