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Elliptically shaped ultra‐wideband patch antenna with band‐notch features
Author(s) -
Yuan Tao,
Qiu ChengWei,
Li LeWei,
Seng Leong Mook,
Zhang Qun
Publication year - 2008
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.23191
Subject(s) - omnidirectional antenna , wideband , bandwidth (computing) , microwave , microstrip antenna , engineering , optics , electronic engineering , antenna (radio) , physics , electrical engineering , telecommunications
A series of ultra‐wideband antenna using an elliptically curved patch is investigated. The band‐notch feature is realized by cutting off a bended slot, which can be tuned. S 11 is controllable by the length of the tunable slot. The antenna exhibits good omnidirectional performance across the operation bandwidth. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 736–738, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23191