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Compact multiband CPW fed monopole antenna with square ring and T‐shaped strips
Author(s) -
Karthikeyan Madurakavi,
Sitharthan Ramachandran,
Ali Tanweer,
Roy Bappadittya
Publication year - 2020
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.32106
Subject(s) - ground plane , strips , monopole antenna , antenna (radio) , square (algebra) , ring (chemistry) , electrical engineering , wimax , patch antenna , materials science , physics , optics , telecommunications , engineering , wireless , geometry , mathematics , chemistry , composite material , organic chemistry
A novel compact wideband antenna with T‐shaped strips inside square ring is proposed. By stacking a pair of T‐shaped strip one above another, the antenna covers the WIMAX (3.3‐3.8 and 5.25‐5.85 GHz), WLAN (2.41‐2.54, 5.15‐5.35, and 5.72‐5.85 GHz), and lower band of future 5G communications (3.6‐6 GHz). The antenna is fabricated on 17 × 33 × 1.6 mm 3 FR‐4 substrate. UWB operation is achieved using a rectangular shaped slot in the ground plane. The designed antenna has been fabricated and measured. Simulation results and measured results are in good agreement.