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An alternative analytical reduction scheme in the time‐domain layered finite element reduction recovery method for high‐frequency IC design
Author(s) -
Gan Houle,
Jiao Dan
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.23630
Subject(s) - reduction (mathematics) , frequency domain , microwave , scheme (mathematics) , time domain , finite element method , boundary (topology) , electronic engineering , domain (mathematical analysis) , electronic circuit , algorithm , computer science , engineering , mathematics , topology (electrical circuits) , mathematical analysis , electrical engineering , structural engineering , telecommunications , geometry , computer vision
An alternative analytical reduction scheme was proposed in the time‐domain layered finite element reduction recovery (LAFE‐RR) method for the analysis of high‐frequency integrated circuits. This alternative reduction scheme permits the use of general absorbing boundary conditions in the framework of a time‐domain LAFE‐RR method. In addition, it allows for an application of the LAFE‐RR method to circuit problems in which the system matrices in multiple regions need to be reduced separately. Numerical and experimental results are given to demonstrate its validity. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 2337–2341, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23630