Publication
A new time-domain simulation method for highly heterogeneous RF circuits
| dc.contributor.author | Oliveira, Jorge dos Santos Freitas de | |
| dc.contributor.author | Pedro, José Carlos | |
| dc.date.accessioned | 2009-08-12T10:20:57Z | |
| dc.date.available | 2009-08-12T10:20:57Z | |
| dc.date.issued | 2007-10 | |
| dc.description.abstract | This paper describes a new time-domain simulation method particularly amenable for highly heterogeneous nonlinear RF circuits as modern wireless transceivers that combine analog RF and both analog and digital base-band circuitry. It uses innovative multi-rate Runge-Kutta algorithms applied to the envelope transient method over a time-domain periodic steady-state technique (shooting), to efficiently resolve strongly nonlinear circuits excited by forcing functions of very distinct time-scales and exhibiting slow (latent) and fast-varying (active) state-variables. Attributing different time-steps to these latent and active state-variables speedup gains of more than 1-to- 7 in simulation time were obtained for even a circuit example of very small size. | pt |
| dc.identifier.citation | OLIVEIRA, Jorge Santos Freitas; PEDRO, José Carlos - A new time-domain simulation method for highly heterogeneous RF circuits. In: Proceedings of the 37th European Microwave Conference. Munich: IEEE, 2007. | pt |
| dc.identifier.isbn | 978-2-87487-001-9 | |
| dc.identifier.uri | http://hdl.handle.net/10400.8/67 | |
| dc.language.iso | eng | pt |
| dc.publisher | IEEE | pt |
| dc.subject | Nonlinear circuits | pt |
| dc.subject | Nonlinear differential equations | pt |
| dc.subject | Simulation | pt |
| dc.title | A new time-domain simulation method for highly heterogeneous RF circuits | pt |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Munich | pt |
| oaire.citation.endPage | 1164 | pt |
| oaire.citation.startPage | 1161 | pt |
| oaire.citation.title | 37th European Microwave Conference | pt |
| person.familyName | Oliveira | |
| person.givenName | Jorge | |
| person.identifier.ciencia-id | D21E-2991-8E2E | |
| person.identifier.orcid | 0000-0002-8525-3888 | |
| person.identifier.scopus-author-id | 11339366700 | |
| rcaap.rights | restrictedAccess | |
| rcaap.type | conferenceObject | pt |
| relation.isAuthorOfPublication | e073f5f9-f7cf-432e-82b0-34d551c7d477 | |
| relation.isAuthorOfPublication.latestForDiscovery | e073f5f9-f7cf-432e-82b0-34d551c7d477 |
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