Design of UWB planar antenna with subband rejection capability | Zendy

Abbosh A. M. | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

Design of UWB planar antenna with subband rejection capability

Author(s) -

Abbosh A. M.

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.22874

Subject(s) - omnidirectional antenna , microwave , antenna efficiency , antenna measurement , planar , hiperlan , bandwidth (computing) , radiation pattern , return loss , coaxial antenna , electronic engineering , antenna (radio) , engineering , electrical engineering , acoustics , computer science , physics , telecommunications , wireless , computer graphics (images) , wireless lan

A simple guideline for designing a compact ultra wideband planar antenna is presented. The proposed antenna has the capability to reject any undesired subband within the whole bandwidth of its operation by incorporating a tuning slot within the radiating structure. Using GML1032 dielectric substrate with a relative permittivity of 3.2, the designed antenna features a compact size of 27 × 27 mm 2 . Results of the measurement show that the designed antenna has a 10 dB return loss bandwidth from 2.8 GHz to more than 11 GHz excluding any undesired subband, such as the 4.9–5.9 GHz band assigned for IEEE802.11a and HIPERLAN/2. The antenna has near omnidirectional characteristics, and its radiation efficiency is higher than 90% over the whole pass‐band. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 2855–2859, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22874

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research