✦ LIBER ✦

Linear arrays consisting of four probe-fed cylindrical dielectric resonator antennas

✍ Scribed by George Drossos; Zhipeng Wu; Lionel E. Davis

Publisher: John Wiley and Sons
Year: 1998
Tongue: English
Weight: 172 KB
Volume: 18
Category: Article
ISSN: 0895-2477
DOI: 10.1002/(sici)1098-2760(19980820)18:6<367::aid-mop1>3.0.co;2-b

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✦ Synopsis

In this study, we report two four-element linear broadside arrays shaping the E and E field components. The radiating elements are probe-fed cylindrical dielectric resonator antennas. The arrays are analytically formulated, numerically simulated, and experimentally tested. The resonant frequency, radiation pattern, gain, unloaded Q-factor, and impedance bandwidth of each array configuration are reported, and the experimental results are compared with the theoretical predictions. The gains of the two arrays were greater than the gain of the single element by factors of ; 5 and ; 3, respecti¨ely. O¨erall good agreement was obtained between theoretical and experimental results, with the numerical results being more accurate.

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