Abstract
A new steerable-dielectric resonator antenna is described. It consists of a movable annulus of heterogeneous dielectric sections surrounding a cylindrical core of another dielectric. The antenna far-field radiation was found to be manipulated by changing the angular position of this ring. This antenna demonstrates resonance at ~1.2GHz with a fractional bandwidth of 28.3 (S11<-10dB), confirming an HFSS simulation of the same structure. © The Institution of Engineering and Technology 2007.
Original language | English |
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Pages (from-to) | 1009-1010 |
Number of pages | 2 |
Journal | Electronics Letters |
Volume | 43 |
Issue number | 19 |
DOIs | |
Publication status | Published - 2007 |