Mostra el registre d'ítem simple
Variation tolerant self-adaptive clock generation architecture based on a ring oscillator
dc.contributor.author | Pérez Puigdemont, Jordi |
dc.contributor.author | Calomarde Palomino, Antonio |
dc.contributor.author | Moll Echeto, Francisco de Borja |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica |
dc.date.accessioned | 2016-05-05T12:18:55Z |
dc.date.available | 2016-05-05T12:18:55Z |
dc.date.issued | 2012 |
dc.identifier.citation | Perez, J., Calomarde, A., Moll, F. Variation tolerant self-adaptive clock generation architecture based on a ring oscillator. A: IEEE International System On Chip Conference. "SOC Conference (SOCC), 2012 IEEE International". Niagara Falls, NY: Institute of Electrical and Electronics Engineers (IEEE), 2012, p. 387-392. |
dc.identifier.isbn | 978-1-4673-1295-0 |
dc.identifier.uri | http://hdl.handle.net/2117/86639 |
dc.description.abstract | In this work we propose a self-adaptive clock based on a ring oscillator as the solution for the increasing uncertainty in the critical path delay. This increase in uncertainty forces to add more safety margins to the clock period which produces a circuit performance downgrade. We evaluate three self-adaptive clock systems: free running ring oscillator, infinite impulse response filter controlled RO and TEAtime controlled ring oscillator. The safety margin reduction of the three alternatives is investigated under different clock distribution delay conditions, dynamic variation frequencies and the presence of mismatch between the ring oscillator and the critical paths and the delay sensors. |
dc.format.extent | 6 p. |
dc.language.iso | eng |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) |
dc.subject | Àrees temàtiques de la UPC::Enginyeria electrònica |
dc.subject.lcsh | Clocks and watches) |
dc.subject.lcsh | Time measurements |
dc.title | Variation tolerant self-adaptive clock generation architecture based on a ring oscillator |
dc.type | Conference lecture |
dc.subject.lemac | Rellotges |
dc.subject.lemac | Cronometria |
dc.contributor.group | Universitat Politècnica de Catalunya. HIPICS - Grup de Circuits i Sistemes Integrats d'Altes Prestacions |
dc.identifier.doi | 10.1109/SOCC.2012.6398341 |
dc.relation.publisherversion | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6398341&contentType=Conference+Publications&sortType%3Dasc_p_Sequence%26filter%3DAND%28p_IS_Number%3A6398324%29%26pageNumber%3D4 |
dc.rights.access | Open Access |
local.identifier.drac | 11211783 |
dc.description.version | Postprint (published version) |
local.citation.author | Perez, J.; Calomarde, A.; Moll, F. |
local.citation.contributor | IEEE International System On Chip Conference |
local.citation.pubplace | Niagara Falls, NY |
local.citation.publicationName | SOC Conference (SOCC), 2012 IEEE International |
local.citation.startingPage | 387 |
local.citation.endingPage | 392 |