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A UWB band‐notched antenna with novel branches on the back of substrate
Author(s) -
Cai Yunlong,
Feng Zhenghe
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.23925
Subject(s) - notching , microwave , antenna (radio) , electrical engineering , substrate (aquarium) , engineering , s band , frequency band , ultra wideband , c band , electronic engineering , telecommunications , optoelectronics , materials science , mechanical engineering , geology , oceanography
One branch‐on‐substrate‐back structure for band‐notching ultrawideband printed ellipse slot antenna is presented, which is for the 5.8 GHz band band‐notching. The band‐notching frequency is done easily by tuning the length of the branch. The article also analyzes the current distribution/fields, and proposes an LC‐in‐series model to explain the band‐notching structure. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 3274–3278, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23925