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Volterra series usefulness in modelling of the time‐domain cross‐talk phenomena in coupled microstrip lines with nonlinear termination
Author(s) -
Cimiński Andrzej S.,
Janiczak Bogdan J.
Publication year - 2005
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.21156
Subject(s) - microstrip , volterra series , nonlinear system , electronic engineering , microwave , computation , series (stratigraphy) , time domain , software , enhanced data rates for gsm evolution , computer science , engineering , algorithm , telecommunications , physics , paleontology , quantum mechanics , computer vision , biology , programming language
The results of cross‐talk modelling in system of edge coupled microstrip lines terminated with a nonlinear load are presented. An analytical approach, based on a mixed time/frequency‐domain description, makes full use of the available dispersive model of coupled microstrip lines. The worked‐out algorithm utilizes a combination of Volterra and Taylor series in such way that only linear algebraic computations are involved in order to achieve a nonlinear load response. The accuracy of this method is verified by real circuit measurements. The simulation results are obtained from a specially designed software tool, Xtalk, that is based on the described technique. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 47: 315–318, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21156