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Wideband microstrip patch antenna with tilted L‐probe feeding
Author(s) -
Qi Dongsheng,
Li Binhong,
Liu Haitao
Publication year - 2004
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.20476
Subject(s) - wideband , microstrip antenna , microwave , bandwidth (computing) , patch antenna , microstrip , optics , wavelength , radiation , radiation pattern , physics , optoelectronics , antenna (radio) , electrical engineering , materials science , engineering , telecommunications
A wideband microstrip patch antenna with tilted L‐probe is proposed and studied. Given a tilted L‐shaped probe and substrate height of about 16.8% of the wavelength, a bandwidth of 37.1% is obtained in the design, and the in‐band S 11 parameter is improved. The radiation pattern is stable across the band and an average gain of 7.93 dBi is achieved. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 43: 380–382, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20476