Waveguide Miniaturization using Wire-based Metamaterial with Spatial Dispersion

被引:0
|
作者
Hrabar, Silvio [1 ]
Zaluski, Davor [1 ]
Walter, Kristijan [1 ]
机构
[1] Univ Zagreb, Dept Wireless Commun, Zagreb 41000, Croatia
关键词
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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 investigates a propagation in a waveguide filled with an array of non-connected perpendicular wires (a wire-medium with spatial dispersion). The existence of the recently predicted lowest forward-wave is here verified experimentally by measurements on the experimental waveguide operating in a frequency band 3-10 GHz. It is envisaged this lowest mode could be very useful in construction of miniaturized waveguide devices and antennas.
引用
收藏
页码:3102 / 3105
页数:4
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