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Low profile and small size frequency notched planar monopole antenna from 3.5 to 23.64 GHz
Author(s) -
Naeem Khan Salman,
Xiong Jiang,
He Sailing
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.23030
Subject(s) - planar , monopole antenna , microwave , return loss , radiation pattern , microstrip antenna , frequency band , antenna (radio) , arc (geometry) , microstrip , acoustics , optics , physics , electrical engineering , engineering , telecommunications , computer science , mechanical engineering , computer graphics (images)
A small size and low profile microstrip fed frequency notched planar monopole ultra wideband (UWB) antenna with an arc shaped slot etched on a circular disk is proposed. The effect of different dimensions of the slotted arc are analyzed and optimized to obtain simultaneously the UWB and the band rejected performance. The return loss from (3.5–23.64 GHz) along with a notched frequency band (5.23–5.8 GHz) and quasi omni‐directional radiation pattern is observed. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 235–236, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23030