Demonstration of reverse Doppler effect using a left-handed transmission line

被引:16
|
作者
Leong, KMKH [1 ]
Lai, A [1 ]
Itoh, T [1 ]
机构
[1] Univ Calif Los Angeles, Dept Elect Engn, Los Angeles, CA 90095 USA
关键词
Doppler shift; left-handed transmission line; microwave frequency;
D O I
10.1002/mop.21404
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 demonstrates the reverse Doppler effect associated with wave propagation in left-handed materials using a simple circuit configuration. Virtual source motion within a left-handed medium is electrically realized using sequential switching of transmission-line taps along a left-handed transmission line consisting of L-C unit cells. (c) 2006 Wiley Periodicals, Inc.
引用
收藏
页码:545 / 547
页数:3
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