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A compact coplanar waveguide Wilkinson power divider based on signal traces and adjacent grounds width modulation
Author(s) -
Al Shamaileh Khair,
Dib Nihad,
Abushamleh Said
Publication year - 2018
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.31332
Subject(s) - wilkinson power divider , coplanar waveguide , power dividers and directional couplers , signal (programming language) , modulation (music) , impedance matching , power (physics) , optics , physics , frequency divider , electrical engineering , electronic engineering , telecommunications , engineering , electrical impedance , microwave , computer science , acoustics , quantum mechanics , programming language
We propose a miniaturized coplanar waveguide Wilkinson power divider by varying the widths of the signal traces and grounds. Traces are expressed in terms of a truncated Fourier series. Simulated/measured input–output ports matching and isolation are below −15 dB, and the transmission parameters are −3 ± 0.1 dB at the design frequency.