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A multifrequency coaxial‐fed metal coated dielectric resonator antenna
Author(s) -
Hamsakutty V.,
Praveen Kumar A. V.,
Bindu G.,
Thomas Vinu,
Lonappan Anil,
Yohannan Jaimon,
Mathew K. T.
Publication year - 2005
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.21233
Subject(s) - dielectric resonator antenna , coaxial antenna , coaxial , dielectric resonator , microwave , antenna (radio) , materials science , antenna measurement , dielectric , resonator , electrical engineering , antenna factor , radiation pattern , optoelectronics , acoustics , optics , physics , engineering , telecommunications
A simple metal‐coated dielectric resonator antenna with a coaxial feed producing multiple frequencies with similar polarization is reported. The characteristics of the antenna at all these frequencies are measured. The experimental results show that, the antenna produces broad patterns at all the operating frequencies. This antenna finds applications in frequency‐agile systems. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 47: 573–575, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21233