Hexagonal dielectric resonator antenna for 2.4 GHz WLAN applications | Zendy

Hamsakutty V. | Zendy; Kumar A. V. Praveen | Zendy; Yohannan Jaimon | Zendy; Mathew K. T. | Zendy

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Hexagonal dielectric resonator antenna for 2.4 GHz WLAN applications

Author(s) -

Hamsakutty V.,

Kumar A. V. Praveen,

Yohannan Jaimon,

Mathew K. T.

Publication year - 2007

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.22095

Subject(s) - dielectric resonator antenna , omnidirectional antenna , electrical engineering , microstrip antenna , microwave , microstrip , radiation pattern , antenna (radio) , dielectric resonator , optics , dielectric , optoelectronics , materials science , physics , telecommunications , engineering

A dielectric resonator antenna (DRA) with hexagonal geometry for WLAN applications is proposed. The antenna is excited with a simple 50 Ω microstrip transmission line. The proposed antenna produces an impedance bandwidth of 105 MHz from 2.395 to 2.50 GHz, which covers the 2.4 GHz wireless local area networks band (WLAN: 2.4–2.485 GHz). The radiation patterns are measured and are found to be omnidirectional. An average gain of 5.4 dBi is measured in the operating band. © 2006 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 162–164, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22095

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