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1. |
Record Nr. |
UNINA9910464666903321 |
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Autore |
Perahia Eldad <1967-> |
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Titolo |
Next generation wireless LANs : 802.11n, 802.11ac, and Wi-Fi direct / / Eldad Perahia, Intel Corporation, Robert Stacey, Apple Inc [[electronic resource]] |
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Pubbl/distr/stampa |
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Cambridge : , : Cambridge University Press, , 2013 |
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ISBN |
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1-107-23519-7 |
1-107-34779-3 |
1-139-06140-2 |
1-107-34529-4 |
1-107-34154-X |
1-107-34890-0 |
1-107-34404-2 |
1-107-01676-2 |
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Edizione |
[Second edition.] |
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Descrizione fisica |
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1 online resource (xxviii, 452 pages) : digital, PDF file(s) |
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Disciplina |
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Soggetti |
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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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Title from publisher's bibliographic system (viewed on 05 Oct 2015). |
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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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Machine generated contents note: 1. Introduction; 2. Orthogonal frequency division multiplexing; 3. MIMO/SDM basics; 4. PHY interoperability with 11a/g legacy OFDM devices; 5. High throughput; 6. Robust performance; 7. Very high throughput PHY; 8. Media access control; 9. MAC throughput enhancements; 10. Advanced channel access techniques; 11. Interoperability and coexistence; 12. MAC frame formats; 13. Transmit beamforming; 14. Multi-user MIMO; 15. Fast link adaptation. |
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Sommario/riassunto |
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If you've been searching for a way to get up to speed on IEEE 802.11n and 802.11ac WLAN standards without having to wade through the entire specification, then look no further. This comprehensive overview describes the underlying principles, implementation details and key enhancing features of 802.11n and 802.11ac. For many of these features the authors outline the motivation and history behind their adoption into the standard. A detailed discussion of key throughput, |
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robustness, and reliability enhancing features (such as MIMO, multi-user MIMO, 40/80/160 MHz channels, transmit beamforming and packet aggregation) is given, plus clear summaries of issues surrounding legacy interoperability and coexistence. Now updated and significantly revised, this 2nd edition contains new material on 802.11ac throughput, including revised chapters on MAC and interoperability, plus new chapters on 802.11ac PHY and multi-user MIMO. An ideal reference for designers of WLAN equipment, network managers, and researchers in the field of wireless communications. |
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2. |
Record Nr. |
UNINA9910451389003321 |
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Autore |
Wilson Catherine E |
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Titolo |
The politics of Latino faith [[electronic resource] ] : religion, identity, and urban community / / Catherine E. Wilson |
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Pubbl/distr/stampa |
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New York, : New York University Press, c2008 |
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ISBN |
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0-8147-9543-9 |
0-8147-9458-0 |
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Descrizione fisica |
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1 online resource (302 p.) |
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Disciplina |
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Soggetti |
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Church work with Hispanic Americans |
Hispanic Americans - Religion |
Electronic books. |
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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 (p. 229-276) and index. |
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Nota di contenuto |
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The development of a religious identity politics -- Latino faith-based organizations and the urban context -- The new liberationists -- Latino pastoral action center : a ministry of personal outreach -- Nueva esperanza : a ministry of institutional development -- The resurrection project : a ministry of community empowerment -- Speaking the language of religious identity politics. |
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Sommario/riassunto |
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Pundits and commentators are constantly striving to understand the political behavior of Latinos-the largest minority in the United States and a key voting block. As Catherine E. Wilson makes clear in The |
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Politics of Latino Faith , not only are Latinos a religious community, but their religious institutions, in particular faith-based organizations, inform daily life and politics in Latino communities to a considerable degree. Timely and discerning, The Politics of Latino Faith is a unique scholarly work that addresses this increasingly powerful political force. As Wilson shows, Latino religiou |
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