The main goal of theis article are investigation of impact of parsitic (common mode) currents on UWB antenna performance and study on possible desgins of UWB baluns. This reserach is carries out on one of popular designs of UWB antenna for impulse radio, namely elliptically shaped dipole. Computational model for investigation common mode and differential mode currents was built. It was shown that the commmon and differential mode currents have similar value fo this type of antenna. To decrease inflluence of the common mode current on the antenna a new feeding circuit has been designed. Theoretical results have been verified experimentally.
|Title of host publication||European Microwave Week 2005 Conference Proceedings|
|Place of Publication||London|
|Number of pages||4|
|Publication status||Published - 2005|
|Event||European Microwave Week 2005 Confererence, Parijs - London|
Duration: 3 Oct 2005 → 7 Oct 2005
|Publisher||Horizon House Publications Ltd.|
|Conference||European Microwave Week 2005 Confererence, Parijs|
|Period||3/10/05 → 7/10/05|
- conference contrib. refereed
- Conf.proc. > 3 pag
Vorobyov, O., Zijderveld, JH., Yarovoy, A., & Ligthart, LP. (2005). Impact common mode currents on miniaturized UWB antenna performance. In s.n. (Ed.), European Microwave Week 2005 Conference Proceedings (pp. 1743-1746). Horizon House.