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Author: search.filters.author.Kumar, A. V. PraveenSubject: search.filters.subject.Dielectric materials

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    A strip loaded dielectric resonator antenna for circular polarisation
    (Wiley, 2006-04) Kumar, A. V. Praveen
    The paper presents an experimental investigation of a cylindrical dielectric resonator antenna (DRA) with a conducting strip loaded on its top surface enabling circular polarisation. A simple 50Ω microstrip transmission line excites the antenna. The reflection, polarisation, and radiation characteristics of the antenna are studied. The antenna exhibits circular polarisation with an axial ratio (AR) < 3 dB over a bandwidth of 3.14% and a beam width of 60°. © 2006 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 1354–1356, 2006; Published online in Wiley InterScience