Conference
Geometry Evolution of Microwave Filters Exploiting Self-Adjoint Sensitivity Analysis
Abstract
We present an adjoint sensitivity approach for S-parameter tuning and performance optimization of microwave filters using HFSS. The method is applicable with any EM solver which can provide S-parameter response adjoint sensitivity with respect to the design dimensions. The sensitivities of the S-parameters relative to the vertices of different discontinuities are utilized to allow the shape of the structure to evolve thus producing new …
Authors
Malhi H; Bakr MH
Pagination
pp. 1-3
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
August 1, 2015
DOI
10.1109/nemo.2015.7415082
Name of conference
2015 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization (NEMO)