Advanced search
1 file | 232.29 KB Add to list

RF circuit block modeling via Kriging surrogates

Author
Organization
Abstract
The use of replacement metamodels (global surrogate models) has become commonplace as a cost effective alternative for performing complex high fidelity computer simulations. Due to their compact formulation and negligible evaluation time, global surrogate models are very useful tools for exploring the design space, what-if analysis, optimization, and sensitivity analysis. In addition, multiple surrogate models can be chained together to easily model large scale systems where a direct, full-wave simulation would be too cumbersome. Two crucial aspects of global surrogate modeling are data collection (sequential design) and hyperparameter optimization. Kriging models have become very popular in many domains but have seen little application in electronics and Electro-Magnetism. In this paper we study the impact of different hyperparameter optimization algorithms and sampling strategies on the accuracy of Kriging models as applied to a Low Noise Amplifier (LNA) RF circuit block.
Keywords
DESIGN

Downloads

  • (...).pdf
    • full text
    • |
    • UGent only
    • |
    • PDF
    • |
    • 232.29 KB

Citation

Please use this url to cite or link to this publication:

MLA
Gorissen, Dirk, Luciano De Tommasi, Wouter Hendrickx, et al. “RF Circuit Block Modeling via Kriging Surrogates.” 2008 MIKON CONFERENCE PROCEEDINGS, VOLS 1 AND 2. New York, NY, USA: IEEE, 2008. 297–300. Print.
APA
Gorissen, D., De Tommasi, L., Hendrickx, W., Croon, J., & Dhaene, T. (2008). RF circuit block modeling via Kriging surrogates. 2008 MIKON CONFERENCE PROCEEDINGS, VOLS 1 AND 2 (pp. 297–300). Presented at the 17th International conference on Microwaves, Radar and Wireless Communications (MIKON 2008), New York, NY, USA: IEEE.
Chicago author-date
Gorissen, Dirk, Luciano De Tommasi, Wouter Hendrickx, Jeroen Croon, and Tom Dhaene. 2008. “RF Circuit Block Modeling via Kriging Surrogates.” In 2008 MIKON CONFERENCE PROCEEDINGS, VOLS 1 AND 2, 297–300. New York, NY, USA: IEEE.
Chicago author-date (all authors)
Gorissen, Dirk, Luciano De Tommasi, Wouter Hendrickx, Jeroen Croon, and Tom Dhaene. 2008. “RF Circuit Block Modeling via Kriging Surrogates.” In 2008 MIKON CONFERENCE PROCEEDINGS, VOLS 1 AND 2, 297–300. New York, NY, USA: IEEE.
Vancouver
1.
Gorissen D, De Tommasi L, Hendrickx W, Croon J, Dhaene T. RF circuit block modeling via Kriging surrogates. 2008 MIKON CONFERENCE PROCEEDINGS, VOLS 1 AND 2. New York, NY, USA: IEEE; 2008. p. 297–300.
IEEE
[1]
D. Gorissen, L. De Tommasi, W. Hendrickx, J. Croon, and T. Dhaene, “RF circuit block modeling via Kriging surrogates,” in 2008 MIKON CONFERENCE PROCEEDINGS, VOLS 1 AND 2, Wroclaw, Poland, 2008, pp. 297–300.
@inproceedings{430897,
  abstract     = {The use of replacement metamodels (global surrogate models) has become commonplace as a cost effective alternative for performing complex high fidelity computer simulations. Due to their compact formulation and negligible evaluation time, global surrogate models are very useful tools for exploring the design space, what-if analysis, optimization, and sensitivity analysis. In addition, multiple surrogate models can be chained together to easily model large scale systems where a direct, full-wave simulation would be too cumbersome. Two crucial aspects of global surrogate modeling are data collection (sequential design) and hyperparameter optimization. Kriging models have become very popular in many domains but have seen little application in electronics and Electro-Magnetism. In this paper we study the impact of different hyperparameter optimization algorithms and sampling strategies on the accuracy of Kriging models as applied to a Low Noise Amplifier (LNA) RF circuit block.},
  author       = {Gorissen, Dirk and De Tommasi, Luciano and Hendrickx, Wouter and Croon, Jeroen and Dhaene, Tom},
  booktitle    = {2008 MIKON CONFERENCE PROCEEDINGS, VOLS 1 AND 2},
  isbn         = {9781424431229},
  keywords     = {DESIGN},
  language     = {eng},
  location     = {Wroclaw, Poland},
  pages        = {297--300},
  publisher    = {IEEE},
  title        = {RF circuit block modeling via Kriging surrogates},
  year         = {2008},
}

Web of Science
Times cited: