Journal article
Adjoint First Order Sensitivities of Transient Responses and Their Applications in the Solution of Inverse Problems
Abstract
We present a novel algorithm for adjoint sensitivity analysis of time-varying responses that is based on the transmission line modeling (TLM) method. We show that by using at most one extra electromagnetic (EM) simulation, the sensitivities of the complete time domain EM response can be obtained with respect to all designable parameters regardless of their number and regardless of the number of time steps. The complete time domain signature of …
Authors
Bakr MH; Zhao P; Nikolova NK
Journal
IEEE Transactions on Antennas and Propagation, Vol. 57, No. 7, pp. 2137–2146
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
July 1, 2009
DOI
10.1109/tap.2009.2021897
ISSN
0018-926X