A parametric study of time-domain characteristics of possible UWB antenna architectures

被引：30

作者：

Licul, S ^{[1
]}

Noronha, JAN ^{[1
]}

Davis, WA ^{[1
]}

Sweeney, DG ^{[1
]}

Anderson, CR ^{[1
]}

Bielawa, TM ^{[1
]}

机构：

[1] Virginia Polytech Inst & State Univ, Bradley Dept Elect & Comp Engn, Blacksburg, VA 24060 USA

来源：

2003 IEEE 58TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS1-5, PROCEEDINGS | 2003年

关键词：

frequency dispersion; UWB; ultra-wideband; impulse response; broadband antenna;

D O I：

10.1109/VETECF.2003.1286196

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper is a step toward defining the characteristics of a suitable antenna to exploit the inherent advantages in pulsed communication systems, specifically that of ultra-wideband. In this respect, several traditional broadband antenna architectures are evaluated with an emphasis given towards a time-domain perspective. In addition, a good UWB antenna should be reasonably efficient over the entire frequency band allocated by the Federal Communications Commission (FCC) to enable operators to employ different systems to exploit the advantages of UWB without having to use different types of antennas. A benchmarking system is introduced which would enable the user to compare and contrast different architectures depending upon the specific application.

引用

页码：3110 / 3114

页数：5