Management of speech and video telephony quality in heterogeneous wireless networks /
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| Author / Creator: | Lewcio, Błażej, author. |
|---|---|
| Imprint: | Cham : Springer, 2014. |
| Description: | 1 online resource (x, 153 pages) : illustrations (some color). |
| Language: | English |
| Series: | T-Labs Series in Telecommunication Services, 2192-2810 T-labs series in telecommunication services, |
| Subject: | |
| Format: | E-Resource Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/11082516 |
MARC
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| 100 | 1 | |a Lewcio, Błażej, |e author. |1 http://viaf.org/viaf/304971678 | |
| 245 | 1 | 0 | |a Management of speech and video telephony quality in heterogeneous wireless networks / |c Błażej Lewcio. |
| 264 | 1 | |a Cham : |b Springer, |c 2014. | |
| 300 | |a 1 online resource (x, 153 pages) : |b illustrations (some color). | ||
| 336 | |a text |b txt |2 rdacontent |0 http://id.loc.gov/vocabulary/contentTypes/txt | ||
| 337 | |a computer |b c |2 rdamedia |0 http://id.loc.gov/vocabulary/mediaTypes/c | ||
| 338 | |a online resource |b cr |2 rdacarrier |0 http://id.loc.gov/vocabulary/carriers/cr | ||
| 490 | 1 | |a T-Labs Series in Telecommunication Services, |x 2192-2810 | |
| 505 | 0 | |a Experience of wireless telephony -- Heterogeneous testbed -- Experience of speech telephony -- Experience of video telephony -- Conclusions. | |
| 504 | |a Includes bibliographical references. | ||
| 520 | |a This book shows how networking research and quality engineering can be combined to successfully manage the transmission quality when speech and video telephony is delivered in heterogeneous wireless networks. Nomadic use of services requires intelligent management of ongoing transmission, and to make the best of available resources many fundamental trade-offs must be considered. Network coverage versus throughput and reliability of a connection is one key aspect, efficiency versus robustness of signal compression is another. However, to successfully manage services, user-perceived Quality of Experience (QoE) in heterogeneous networks must be known, and the perception of quality changes must be understood. These issues are addressed in this book, in particular focusing on the perception of quality changes due to switching between diverse networks, speech and video codecs, and encoding bit rates during active calls. | ||
| 588 | 0 | |a Online resource; title from PDF title page (SpringerLink, viewed November 25, 2013). | |
| 650 | 0 | |a Wireless communication systems |x Management. |0 http://id.loc.gov/authorities/subjects/sh2008005415 | |
| 650 | 1 | 4 | |a Engineering. |
| 650 | 2 | 4 | |a Communications Engineering, Networks. |
| 650 | 2 | 4 | |a Information Systems Applications (incl. Internet) |
| 650 | 2 | 4 | |a Signal, Image and Speech Processing. |
| 650 | 7 | |a TECHNOLOGY & ENGINEERING |x Mechanical. |2 bisacsh | |
| 650 | 7 | |a Ingénierie. |2 eclas | |
| 650 | 7 | |a Wireless communication systems |x Management. |2 fast |0 (OCoLC)fst01176217 | |
| 655 | 4 | |a Electronic books. | |
| 655 | 7 | |a Ebook. |2 local | |
| 776 | 0 | 8 | |i Print version: |a Lewcio, Blazej. |t Management of Speech and Video Telephony Quality in Heterogeneous Wireless Networks. |d Dordrecht : Springer, ©2013 |z 9783319021010 |
| 830 | 0 | |a T-labs series in telecommunication services, |x 2192-2810 |0 http://id.loc.gov/authorities/names/no2011151214 | |
| 856 | 4 | 0 | |u http://link.springer.com/10.1007/978-3-319-02102-7 |y SpringerLink |
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| 928 | |t Library of Congress classification |a TK5103.2 |l Online |c UC-FullText |u http://link.springer.com/10.1007/978-3-319-02102-7 |z SpringerLink |g ebooks |i 9892750 | ||