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A printed ultra‐wideband hexagon monopole antenna with WLAN band‐notched designs for wireless communication
Author(s) -
Li Dong,
Quan Shaohui,
Wang Zhengpeng
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.24265
Subject(s) - omnidirectional antenna , monopole antenna , wireless , electrical engineering , radiation pattern , dipole antenna , bandwidth (computing) , planar , electronic engineering , engineering , wideband , microwave , microstrip antenna , helical antenna , ultra wideband , antenna (radio) , antenna efficiency , acoustics , computer science , telecommunications , physics , computer graphics (images)
A planar monopole antenna is designed for ultra‐wideband applications. A novel feeding structure is proposed to improve the impedance bandwidth. Promising performances are achieved, including wide impedance bandwidth, flat gain, and omnidirectional radiation patterns. Two kinds of band‐notched structure extended from the proposed antenna are designed and verified. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 899–902, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24265