IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
SPARE: a scalable algorithm for passive, structure preserving, parameter-aware model order reduction
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems - Special issue on the 2009 ACM/IEEE international symposium on networks-on-chip
Automated compact dynamical modeling: an enabling tool for analog designers
Proceedings of the 47th Design Automation Conference
MFTI: matrix-format tangential interpolation for modeling multi-port systems
Proceedings of the 47th Design Automation Conference
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Passive reduced order modeling of multiport interconnects via semidefinite programming
Proceedings of the Conference on Design, Automation and Test in Europe
A novel framework for passive macro-modeling
Proceedings of the 48th Design Automation Conference
Model order reduction of fully parameterized systems by recursive least square optimization
Proceedings of the International Conference on Computer-Aided Design
An efficient framework for passive compact dynamical modeling of multiport linear systems
DATE '12 Proceedings of the Conference on Design, Automation and Test in Europe
Parametrized model reduction based on semidefinite programming
Automatica (Journal of IFAC)
| Hi-index | 0.04 |
In this paper, an optimization-based model order reduction (MOR) framework is proposed. The method involves setting up a quasi-convex program that solves a relaxation of the optimal Hinfin norm MOR problem. The method can generate guaranteed stable and passive reduced models and is very flexible in imposing additional constraints such as exact matching of specific frequency response samples. The proposed optimization-based approach is also extended to solve the parameterized model-reduction problem (PMOR). The proposed method is compared to existing moment matching and optimization-based MOR methods in several examples. PMOR models for large RF inductors over substrate and power-distribution grid are also constructed.