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Compact UWB planar monopole antenna with band‐notch function
Author(s) -
Zhang LiNa,
Zhong ShunShi,
Du ChenZhu,
Chen JunHua
Publication year - 2009
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.24507
Subject(s) - monopole antenna , j pole antenna , microwave , planar , stub (electronics) , microstrip , radiation pattern , microstrip antenna , physics , engineering , electrical engineering , antenna (radio) , optics , antenna efficiency , telecommunications , computer science , computer graphics (images)
A new band‐notch ultrawideband (UWB) printed monopole antenna is proposed, where the band‐notch characteristic is realized by introducing a microstrip feeder with a tuning stub. The simulation results agree well with the measured ones, showing that the proposed antenna provides an operating band ranging from 2.9 to 11.6 GHz, a notched band from 5.0 to 5.9 GHz, and a good omni‐directional far‐field radiation in the H‐plane. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 1908–1911, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24507