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Four-element cylindrical dielectric resonator antenna for wideband monopole-like radiation
, Y M M ANTAR
Published in IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
2006
Volume: 54
   
Issue: 9
Pages: 2657 - 2662
Abstract
A new four-element cylindrical dielectric resonator (CDR) array is proposed as a wideband low profile monopole-like antenna. Unlike previous investigations, the present antenna is easy to design and excite as it employs the dominant HEM11δ mode in each CDR. Ansoft's HFSS based design data and experimental results are presented. As much as 29% matching bandwidth (S11 < -10 dB) with monopole-Iike radiation pattern over the entire, band has been achieved with 4 dBi peak gain from a prototype occupying a very compact space measuring 0.6λ0 by 0.1 λ0 approximately. © 2006 IEEE.
About the journal
JournalData powered by TypesetIEEE Transactions on Antennas and Propagation
PublisherData powered by TypesetIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
ISSN0018-926X
Open AccessNo