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A New Slot Antenna with Triple Stop‐Band Performance for UWB Applications
Author(s) -
Akbari Mohammad
Publication year - 2013
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.27885
Subject(s) - standing wave ratio , ground plane , wimax , slot antenna , microwave , electrical engineering , wireless , antenna (radio) , engineering , acoustics , electronic engineering , telecommunications , antenna measurement , microstrip antenna , physics
In this article, various methods for designing a slot antenna with triple band‐notched characteristics for UWB applications are proposed. The presented antenna contains a slotted ground plane with an extra inverted U‐shaped slot at its top, coupled rectangular element with circular slot on its center, and a L‐shaped strip. The experimental results show that the designed antenna, with compact size of 20 × 22 mm 2 , has an impedance bandwidth from 2.65 to 13. 5GHz for VSWR≤ 2, except three frequency stop‐bands WiMAX, wireless local area network, and ITU. © 2013 Wiley Periodicals, Inc. Microwave Opt Technol Lett 55:2350–2354, 2013
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