Journal article
Self‐adjoint S‐parameter sensitivities for lossless homogeneous TLM problems
Abstract
We present a novel efficient algorithm for the estimation of S‐parameter sensitivities in homogeneous and lossless transmission line modelling (TLM) problems. Our approach estimates S‐parameter adjoint‐based sensitivities without actually carrying out any adjoint simulation. By applying a transformation to the original TLM simulation we establish an isomorphism between the original and the adjoint problem. The unique properties of the TLM node …
Authors
Bakr MH; Nikolova NK; Basl PAW
Journal
International Journal of Numerical Modelling Electronic Networks Devices and Fields, Vol. 18, No. 6, pp. 441–455
Publisher
Wiley
Publication Date
November 2005
DOI
10.1002/jnm.590
ISSN
0894-3370