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1. |
Record Nr. |
UNINA9910135491903321 |
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Titolo |
IEEE standard for local and metropolitan area networks . Part 15.7 Short-range wireless optical communication using visible light / / IEEE Computer Society LAN/MAN Standards Committee, Institute of Electrical and Electronics Engineers, IEEE-SA Standards Board |
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Pubbl/distr/stampa |
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New York : , : IEEE, , [2011] |
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ISBN |
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Descrizione fisica |
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1 online resource (xxi, 286 pages) : illustrations |
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Disciplina |
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Soggetti |
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Local area networks (Computer networks) |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Sommario/riassunto |
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A PHY and a MAC layer for short-range optical wireless communications using visible light in optically transparent media are defined. The visible light spectrum extends from 380 nm to 780 nm in wavelength. The standard is capable of delivering data rates sufficient to support audio and video multimedia services and also considers mobility of the visible link, compatibility with visible-light infrastructures, impairments due to noise and interference from sources like ambient light and a MAC layer that accommodates visible links. The standard adheres to applicable eye safety regulations. Keywords: IEEE 802.15.7, laser diode, LD, LED, light-emitting diode, short-range optical wireless communications, visible light, visible-light communication, VLC. |
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2. |
Record Nr. |
UNINA9910574045203321 |
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Titolo |
Innovations for Community Services : 22nd International Conference, I4CS 2022, Delft, The Netherlands, June 13–15, 2022, Proceedings / / edited by Frank Phillipson, Gerald Eichler, Christian Erfurth, Günter Fahrnberger |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2022 |
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ISBN |
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Edizione |
[1st ed. 2022.] |
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Descrizione fisica |
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1 online resource (336 pages) |
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Collana |
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Communications in Computer and Information Science, , 1865-0937 ; ; 1585 |
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Disciplina |
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Soggetti |
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Computer networks |
Application software |
Computer systems |
Artificial intelligence |
Computers, Special purpose |
Software engineering |
Computer Communication Networks |
Computer and Information Systems Applications |
Computer System Implementation |
Artificial Intelligence |
Special Purpose and Application-Based Systems |
Software Engineering |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Invited Papers -- Energy Harvesting and Environment Protection -- Applied Security and Privacy -- eHealth and Infrastructure -- Smart Mobility and Routing -- Smart Cities and Standardization -- Applied Machine Learning -- Quantum Computing. |
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Sommario/riassunto |
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This book constitutes the refereed proceedings of the 22nd International Conference on Innovations for Community Services, I4CS |
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2022, held in Delft, The Netherlands, in June 2022. The 15 full papers and 5 short papers presented in this volume were carefully reviewed and selected from 43 submissions. Three invited papers were also included in the volume. The papers focus on topics such as services for critical infrastructure; network architecture for communities; applications and services supporting work and life; community data and visualization; technology empowers industry processes; and future community support. |
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