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Adaptive time-domain macromodeling algorithm for fast termination of FDTD simulations

Dirk Deschrijver (UGent) , Davy Pissoort and Tom Dhaene (UGent)
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Abstract
In this paper, a novel adaptive stopping criterion for FDTD simulations of microwave components is applied to a package example. The new stopping criterion relies on the Vector Fitting algorithm to successively build an updated macromodel for the frequency response of the device under study based on increasing time-limited transient responses. In this way, it aims at minimizing the number of timesteps and, hence, the overall simulation time to capture the device's frequency response within a given frequency band up to a predefined accuracy level.
Keywords
frequency response, finite difference time-domain analysis, microwave devices, transient response, adaptive time-domain macromodeling algorithm, FDTD simulations, adaptive stopping criterion, vector fitting algorithm, time-limited transient responses, device frequency response, microwave components

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MLA
Deschrijver, Dirk, et al. “Adaptive Time-Domain Macromodeling Algorithm for Fast Termination of FDTD Simulations.” 2010 IEEE 14th Workshop on Signal Propagation on Interconnects (SPI 2010), IEEE, 2010, pp. 131–32, doi:10.1109/SPI.2010.5483547.
APA
Deschrijver, D., Pissoort, D., & Dhaene, T. (2010). Adaptive time-domain macromodeling algorithm for fast termination of FDTD simulations. In 2010 IEEE 14th Workshop on Signal Propagation on Interconnects (SPI 2010) (pp. 131–132). New York, NY, USA: IEEE. https://doi.org/10.1109/SPI.2010.5483547
Chicago author-date
Deschrijver, Dirk, Davy Pissoort, and Tom Dhaene. 2010. “Adaptive Time-Domain Macromodeling Algorithm for Fast Termination of FDTD Simulations.” In 2010 IEEE 14th Workshop on Signal Propagation on Interconnects (SPI 2010), 131–32. New York, NY, USA: IEEE. https://doi.org/10.1109/SPI.2010.5483547.
Chicago author-date (all authors)
Deschrijver, Dirk, Davy Pissoort, and Tom Dhaene. 2010. “Adaptive Time-Domain Macromodeling Algorithm for Fast Termination of FDTD Simulations.” In 2010 IEEE 14th Workshop on Signal Propagation on Interconnects (SPI 2010), 131–132. New York, NY, USA: IEEE. doi:10.1109/SPI.2010.5483547.
Vancouver
1.
Deschrijver D, Pissoort D, Dhaene T. Adaptive time-domain macromodeling algorithm for fast termination of FDTD simulations. In: 2010 IEEE 14th Workshop on Signal Propagation on Interconnects (SPI 2010). New York, NY, USA: IEEE; 2010. p. 131–2.
IEEE
[1]
D. Deschrijver, D. Pissoort, and T. Dhaene, “Adaptive time-domain macromodeling algorithm for fast termination of FDTD simulations,” in 2010 IEEE 14th Workshop on Signal Propagation on Interconnects (SPI 2010), Hildesheim, Germany, 2010, pp. 131–132.
@inproceedings{990833,
  abstract     = {In this paper, a novel adaptive stopping criterion for FDTD simulations of microwave components is applied to a package example. The new stopping criterion relies on the Vector Fitting algorithm to successively build an updated macromodel for the frequency response of the device under study based on increasing time-limited transient responses. In this way, it aims at minimizing the number of timesteps and, hence, the overall simulation time to capture the device's frequency response within a given frequency band up to a predefined accuracy level.},
  author       = {Deschrijver, Dirk and Pissoort, Davy and Dhaene, Tom},
  booktitle    = {2010 IEEE 14th Workshop on Signal Propagation on Interconnects (SPI 2010)},
  isbn         = {9781424476114},
  keywords     = {frequency response,finite difference time-domain analysis,microwave devices,transient response,adaptive time-domain macromodeling algorithm,FDTD simulations,adaptive stopping criterion,vector fitting algorithm,time-limited transient responses,device frequency response,microwave components},
  language     = {eng},
  location     = {Hildesheim, Germany},
  pages        = {131--132},
  publisher    = {IEEE},
  title        = {Adaptive time-domain macromodeling algorithm for fast termination of FDTD simulations},
  url          = {http://dx.doi.org/10.1109/SPI.2010.5483547},
  year         = {2010},
}

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