A scheme for synchronizing clocks connected by a packet communication network
| dc.contributor.author | dos Santos R.V. | |
| dc.contributor.author | Monteiro L.H.A. | |
| dc.date.accessioned | 2024-03-13T01:09:27Z | |
| dc.date.available | 2024-03-13T01:09:27Z | |
| dc.date.issued | 2012 | |
| dc.description.abstract | Consider a communication system in which a transmitter equipment sends fixed-size packets of data at a uniform rate to a receiver equipment. Consider also that these equipments are connected by a packet-switched network, which introduces a random delay to each packet. Here we propose an adaptive clock recovery scheme able of synchronizing the frequencies and the phases of these devices, within specified limits of precision. This scheme for achieving frequency and phase synchronization is based on measurements of the packet arrival times at the receiver, which are used to control the dynamics of a digital phase-locked loop. The scheme performance is evaluated via numerical simulations performed by using realistic parameter values. © 2011 Elsevier B.V. | |
| dc.description.firstpage | 2722 | |
| dc.description.issuenumber | 7 | |
| dc.description.lastpage | 2727 | |
| dc.description.volume | 17 | |
| dc.identifier.doi | 10.1016/j.cnsns.2011.11.031 | |
| dc.identifier.issn | 1007-5704 | |
| dc.identifier.uri | https://dspace.mackenzie.br/handle/10899/36886 | |
| dc.relation.ispartof | Communications in Nonlinear Science and Numerical Simulation | |
| dc.rights | Acesso Restrito | |
| dc.subject.otherlanguage | Adaptive recovery clock | |
| dc.subject.otherlanguage | Delay jitter | |
| dc.subject.otherlanguage | Packet-switched network | |
| dc.subject.otherlanguage | Synchronization | |
| dc.title | A scheme for synchronizing clocks connected by a packet communication network | |
| dc.type | Artigo | |
| local.scopus.citations | 3 | |
| local.scopus.eid | 2-s2.0-84856477563 | |
| local.scopus.subject | Adaptive clocks | |
| local.scopus.subject | Delay jitters | |
| local.scopus.subject | Digital phase locked loops | |
| local.scopus.subject | Fixed size | |
| local.scopus.subject | Measurements of | |
| local.scopus.subject | Packet arrivals | |
| local.scopus.subject | Phase synchronization | |
| local.scopus.subject | Random delay | |
| local.scopus.updated | 2024-05-01 | |
| local.scopus.url | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84856477563&origin=inward |