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Design of lange coupler for MIC and MMIC technology using complementary deformed omega structure
Author(s) -
Mishra R. K.,
Kumar G. Arun,
Mishra D.,
Poddar D. R.
Publication year - 2012
Publication title -
international journal of rf and microwave computer‐aided engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.335
H-Index - 39
eISSN - 1099-047X
pISSN - 1096-4290
DOI - 10.1002/mmce.20587
Subject(s) - collateralized debt obligation , parametric statistics , omega , hybrid coupler , monolithic microwave integrated circuit , microwave , electronic engineering , engineering , materials science , electrical engineering , physics , mathematics , telecommunications , power dividers and directional couplers , cmos , amplifier , quantum mechanics , statistics , collateral , finance , economics
A novel design for a 3 dB Lange coupler based on complementary deformed omega structure (CDOS) is proposed. Observations, from parametric study for the CDOS based Lange coupler, are provided to aid in the design process. A functional linked artificial neural network has been used to determine the dimensions of the CDOS. Electromagnetic simulations have been validated with experimental results obtained from fabricated prototypes. © 2011 Wiley Periodicals, Inc. Int J RF and Microwave CAE, 2012.