Adaptive dielectric resonator antenna

H. Fayad, P. Record

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)


A new class of hemispherical dielectric resonator antenna using mixed dielectric with beam agility is presented. The design of the antenna was optimized by extensive numerical simulations with the HFSS, Ansoft package. The antenna resonates at 5.6GHz, with a diameter of 26mm and S11 of -15dB. Varying the position of a regional dielectric discontinuity allows the principle radiation direction to be moved continuously through 360 degrees in the azimuth plane, with a vertical beam-width of 60 degrees. The size of this antenna makes it ideally suitable for hand held wireless communicators. © 2007 IEEE.

Original languageEnglish
Title of host publication2007 Loughborough Antennas and Propagation Conference, LAPC 2007 Conference Proceedings
Number of pages4
Publication statusPublished - 2007
EventLAPC 2007: 3rd Loughborough Antennas and Propagation Conference - Loughborough, United Kingdom
Duration: 2 Apr 20073 Apr 2007


ConferenceLAPC 2007: 3rd Loughborough Antennas and Propagation Conference
Country/TerritoryUnited Kingdom


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