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Conference Paper: STAVES: speedy tensor-aided Volterra-based electronic simulator
Title | STAVES: speedy tensor-aided Volterra-based electronic simulator |
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Authors | |
Keywords | Tensor Tensor decomposition Volterra series Nonlinear simulation Discrete Fourier transform |
Issue Date | 2015 |
Citation | The 34th IEEE/ACM International Conference on Computer-Aided Design (ICCAD 2015), Austin, TX., 2-6 November 2015, p. 583-588 How to Cite? |
Abstract | Volterra series is a powerful tool for blackbox macromodeling of nonlinear devices. However, the exponential complexity growth in storing and evaluating higher order Volterra kernels has limited so far its employment on complex practical applications. On the other hand, tensors are a higher order generalization of matrices that can naturally and efficiently capture multidimensional data. Significant computational savings can often be achieved when the appropriate low-rank tensor decomposition is available. In this paper we exploit a strong link between tensors and frequency-domain Volterra kernels in modeling nonlinear systems. Based on such link we have developed a technique called speedy tensor-aided Volterra-based electronic simulator (STAVES) utilizing high-order Volterra transfer functions for highly accurate time-domain simulation of nonlinear systems. The main computational tools in our approach are the canonical tensor decomposition and the inverse discrete Fourier transform. Examples demonstrate the efficiency of the proposed method in simulating some practical nonlinear circuit structures. |
Description | Accepted Paper no. 228 |
Persistent Identifier | http://hdl.handle.net/10722/216393 |
DC Field | Value | Language |
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dc.contributor.author | Liu, H | - |
dc.contributor.author | Xiong, X | - |
dc.contributor.author | Batselier, K | - |
dc.contributor.author | Jiang, L | - |
dc.contributor.author | Daniel, L | - |
dc.contributor.author | Wong, N | - |
dc.date.accessioned | 2015-09-18T05:26:14Z | - |
dc.date.available | 2015-09-18T05:26:14Z | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | The 34th IEEE/ACM International Conference on Computer-Aided Design (ICCAD 2015), Austin, TX., 2-6 November 2015, p. 583-588 | - |
dc.identifier.uri | http://hdl.handle.net/10722/216393 | - |
dc.description | Accepted Paper no. 228 | - |
dc.description.abstract | Volterra series is a powerful tool for blackbox macromodeling of nonlinear devices. However, the exponential complexity growth in storing and evaluating higher order Volterra kernels has limited so far its employment on complex practical applications. On the other hand, tensors are a higher order generalization of matrices that can naturally and efficiently capture multidimensional data. Significant computational savings can often be achieved when the appropriate low-rank tensor decomposition is available. In this paper we exploit a strong link between tensors and frequency-domain Volterra kernels in modeling nonlinear systems. Based on such link we have developed a technique called speedy tensor-aided Volterra-based electronic simulator (STAVES) utilizing high-order Volterra transfer functions for highly accurate time-domain simulation of nonlinear systems. The main computational tools in our approach are the canonical tensor decomposition and the inverse discrete Fourier transform. Examples demonstrate the efficiency of the proposed method in simulating some practical nonlinear circuit structures. | - |
dc.language | eng | - |
dc.relation.ispartof | IEEE/ACM International Conference on Computer-Aided Design, ICCAD 2015 | - |
dc.rights | ©2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | - |
dc.subject | Tensor | - |
dc.subject | Tensor decomposition | - |
dc.subject | Volterra series | - |
dc.subject | Nonlinear simulation | - |
dc.subject | Discrete Fourier transform | - |
dc.title | STAVES: speedy tensor-aided Volterra-based electronic simulator | - |
dc.type | Conference_Paper | - |
dc.identifier.email | Liu, H: htliu@eee.hku.hk | - |
dc.identifier.email | Batselier, K: kbatseli@hku.hk | - |
dc.identifier.email | Jiang, L: jianglj@hku.hk | - |
dc.identifier.email | Wong, N: nwong@eee.hku.hk | - |
dc.identifier.authority | Jiang, L=rp01338 | - |
dc.identifier.authority | Wong, N=rp00190 | - |
dc.description.nature | postprint | - |
dc.identifier.doi | 10.1109/ICCAD.2015.7372622 | - |
dc.identifier.scopus | eid_2-s2.0-84964453415 | - |
dc.identifier.hkuros | 253244 | - |
dc.customcontrol.immutable | sml 151125 | - |