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Record Nr. |
UNISOBSOBE00070332 |
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Autore |
Di Gioia, Angelo |
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Titolo |
Orari di lavoro e utilizzazione degli impianti / Angelo Di Gioia |
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Pubbl/distr/stampa |
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Roma, : Editrice sindacale italiana, 1973 |
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Descrizione fisica |
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Collana |
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Formazione sindacale . Materiali ; 3 |
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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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2. |
Record Nr. |
UNISA996280438903316 |
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Titolo |
IEEE Standard for Local and Metropolitan Area Networks . Part 16 Air Interface for Fixed Broadband Wireless Access Systems . Amendment 2 Medium Access Control Modifications and Additional Physical Layer Specifications for 2-11 GHz : IEEE Std 802.16a-2003 (Amendment to IEEE Std 802.16-2001) / / IEEE Computer Society LAN/MAN Standards Committee, IEEE Microwave Theory and Techniques Society, IEEE-SA Standards Board |
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Pubbl/distr/stampa |
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New York : , : Institute of Electrical and Electronics Engineers, , 2003 |
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ISBN |
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Descrizione fisica |
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1 online resource (xxiii, pages 292) : illustrations |
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Collana |
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Disciplina |
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Soggetti |
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Broadband communication systems - Standards |
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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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Nota di bibliografia |
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Includes bibliographical references. |
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Sommario/riassunto |
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This standard specifies the air interface, including the medium access control layer (MAC) and physical layer (PHY), of combined fixed and |
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mobile point-to-multipoint broadband wireless access (BWA) systems providing multiple services. The MAC is structured to support multiple physical layer (PHY) specifications, each suited to a particular operational environment. The standard enables rapid worldwide deployment of innovative, cost effective, and interoperable multivendor broadband wireless access products, facilitates competition in broadband access by providing alternatives to wireline broadband access, encourages consistent worldwide spectrum allocations, and accelerates the commercialization of broadband wireless access systems. The standard is a revision of IEEEE Std 802.16-2004, and consolidates material from IEEE Std 802.16e-2005, IEEE 802.16-2004/Cor1-2005, IEEE 802.16f-2005, and IEEE Std 802.16g-2007, along with additional maintenance items and enhancements to the management information base specifications. This revision supersedes and makes obsolete IEEE Std 802.16-2004 and all of its subsequent amendments and corrigenda. Keywords: broadband wireless access (BWA), cellular layer, fixed broadband wireless access, MAN, management information base (MIB), microwave, mobile broadband wireless access, OFDM, OFDMA, radio, standard, wireless access systems (WAS), WirelessMAN, wireless metropolitan area network. |
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3. |
Record Nr. |
UNINA9910484030403321 |
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Titolo |
Cellular Automata and Discrete Complex Systems : 21st IFIP WG 1.5 International Workshop, AUTOMATA 2015, Turku, Finland, June 8-10, 2015. Proceedings / / edited by Jarkko Kari |
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Pubbl/distr/stampa |
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Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2015 |
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ISBN |
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Edizione |
[1st ed. 2015.] |
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Descrizione fisica |
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1 online resource (X, 263 p. 80 illus.) |
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Collana |
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Theoretical Computer Science and General Issues, , 2512-2029 ; ; 9099 |
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Disciplina |
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Soggetti |
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Computer science |
Algorithms |
Computer simulation |
Computer networks |
Computer science - Mathematics |
Discrete mathematics |
Theory of Computation |
Computer Modelling |
Computer Communication Networks |
Discrete Mathematics in Computer Science |
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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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Bibliographic Level Mode of Issuance: Monograph |
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Nota di contenuto |
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Dynamical, topological, ergodic and algebraic aspects -- Algorithmic and complexity issues -- Emergent properties -- Formal language processing aspects -- Symbolic dynamics -- Models of parallelism and distributed systems -- Timing schemes -- Phenomenological descriptions -- Scientific modeling -- Practical applications. |
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Sommario/riassunto |
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This volume constitutes the thoroughly refereed proceedings of the 21st International Workshop on Cellular Automata and Discrete Complex Systems, AUTOMATA 2015, held in Turku, Finland, in June 2015. This volume contains 4 invited talks in full-paper length and 15 regular papers, which were carefully reviewed and selected from a total of 33 submissions. Topics of interest include, the following aspects and features of such systems: dynamical, topological, ergodic and algebraic |
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aspects; algorithmic and complexity issues; emergent properties; formal language processing aspects; symbolic dynamics; models of parallelism and distributed systems; timing schemes; phenomenological descriptions; scientific modeling; and practical applications. |
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