Consiglio Nazionale delle Ricerche

Tipo di prodottoArticolo in rivista
TitoloWireless Cloud Networks for the Factory of Things: Connectivity Modeling and Layout Design
Anno di pubblicazione2014
Formato
  • Elettronico
  • Cartaceo
Autore/iStefano Savazzi, Vittorio Rampa, Umberto Spagnolini
Affiliazioni autoriIstituto di Elettronica e di Ingegneria dell'Informazione e delle Telecomunicazioni del CNR, Dipartimento di Elettronica, Informazione e Bioingegneria del Politecnico di Milano
Autori CNR e affiliazioni
  • STEFANO SAVAZZI
  • VITTORIO RAMPA
Lingua/e
  • inglese
AbstractLarge-scale adoption of dense cloud-based wireless network technologies in industrial plants is mandatorily paired with the development of methods and tools for connectivity prediction and deployment validation. Layout design procedures must be able to certify the quality (or reliability) of network information flow in industrial scenarios characterized by harsh propagation environments. In addition, these must account for possibly coexisting heterogeneous radio access technologies as part of the internet of things (IoT) paradigm, easily allow postlayout validation steps, and be integrated by industry standard CAD-based planning systems. The goal of the paper is to set the fundamentals for comprehensive industry-standard methods and procedures supporting plant designer during wireless coverage prediction, virtual network deployment and post-layout verification. The proposed methods carry out the prediction of radio signal coverage considering typical industrial environments characterized by highly dense building blockage. They also provide a design framework to properly deploy the wireless infrastructure in interference-limited radio access scenarios. In addition, the model can be effectively used to certify the quality of machine type communication by considering also imperfect descriptions of the network layout. The design procedures are corroborated by experimental measurements in an oil refinery site (modelled by 3D CAD) using industry standard ISA IEC 62734 devices operating at 2.4GHz. A graph-theoretic approach to node deployment is discussed by focusing on practical case studies, and also by looking at fundamental connectivity properties for random deployments.
Lingua abstractinglese
Altro abstract-
Lingua altro abstract-
Pagine da180
Pagine a195
Pagine totali16
RivistaIEEE Internet of Things Journal
Attiva dal 2014
Editore: Institute of Electrical and Electronics Engineers - New York, NY
Paese di pubblicazione: Stati Uniti d'America
Lingua: inglese
ISSN: 2327-4662
Titolo chiave: IEEE Internet of Things Journal
Numero volume della rivista1
Fascicolo della rivista2
DOI10.1109/JIOT.2014.2313459
Verificato da refereeSì: Internazionale
Stato della pubblicazionePublished version
Indicizzazione (in banche dati controllate)
  • IEEE Xplore digital library (Codice:6777564)
  • Scopus (Codice:2-s2.0-84928349883)
Parole chiaveFactory of Things, Internet of Things, Smart Factory, Wireless Channel Modelling, Industrial Wireless Communication, Machine-type Connnectivity, Network Deployment Optimization
Link (URL, URI)http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6777564
Titolo parallelo-
Data di accettazione-
Note/Altre informazioni-
Strutture CNR
  • IEIIT — Istituto di elettronica e di ingegneria dell'informazione e delle telecomunicazioni
Moduli CNR
  • ICT.P07.005.001 : Reti wireless integrate per accesso ad alta velocita'
Progetti Europei-
Allegati
Wireless Cloud Networks for the Factory of Things: Connectivity Modeling and Layout Design (documento privato )
Descrizione: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6777564
Tipo documento: application/x-pdf

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Editore
  • IEEE Communications Society, new york (Stati Uniti d'America)