Conference
An Adjoint Variable Method for Time Domain TLM with Fixed Structured Grids
Abstract
We present a breakthrough algorithm for efficient estimation of objective function sensitivities for time-domain TLM with nondispersive boundaries. The original electromagnetic structure is simulated using TLM. An adjoint TLM simulation that runs backward in time is derived and solved. The sensitivities of the objective function with respect to all the designable parameters are estimated using only the original and adjoint simulations. Our …
Authors
Bakr MH; Nikolova NK
Volume
2
Pagination
pp. 1121-1124
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
January 1, 2003
DOI
10.1109/mwsym.2003.1212565
Name of conference
IEEE MTT-S International Microwave Symposium Digest, 2003