A hybrid-resonator antenna: Experimental results

Karu P. Esselle*, Trevor S. Bird

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

88 Citations (Scopus)


Experimental results are presented for a hybrid-resonator antenna, consisting of a microstrip patch resonator coupled to a dielectric resonator. They demonstrate a 10 dB return-loss bandwidth of 5.14-6.51 GHz (23.5 %) and a radiation pattern similar to that of a conventional microstrip patch or dielectric-resonator antenna. The peak cross-polarization level in the upper hemisphere is at least 18 dB below the peak co-polarization level.

Original languageEnglish
Pages (from-to)870-871
Number of pages2
JournalIEEE Transactions on Antennas and Propagation
Issue number2
Publication statusPublished - Feb 2005


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