INTERNATIONAL STANDARD BOOK NUMBER
(Number (ISBN
9783319021010
NATIONAL BIBLIOGRAPHY NUMBER
Country Code
IR
Number
EN-57510
LANGUAGE OF THE ITEM
.Language of Text, Soundtrack etc
انگلیسی
COUNTRY OF PUBLICATION OR PRODUCTlON
Country of publication
IR
TITLE AND STATEMENT OF RESPONSIBILITY
Title Proper
Management of speech and video telephony quality in heterogeneous wireless networks
General Material Designation
[Book]
First Statement of Responsibility
/ B@0142a@0307zej Lewcio
.PUBLICATION, DISTRIBUTION, ETC
Place of Publication, Distribution, etc.
Cham
Name of Publisher, Distributor, etc.
: Springer,
Date of Publication, Distribution, etc.
, 2014.
SERIES
Series Title
(T-labs series in telecommunication services)
NOTES PERTAINING TO PUBLICATION, DISTRIBUTION, ETC.
Text of Note
Electronic
INTERNAL BIBLIOGRAPHIES/INDEXES NOTE
Text of Note
Includes bibliographical references..
CONTENTS NOTE
Text of Note
Summary: 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.
Text of Note
Experience of wireless telephony -- Heterogeneous testbed -- Experience of speech telephony -- Experience of video telephony -- Conclusions.
SERIES
Title
T-labs series in telecommunication services
TOPICAL NAME USED AS SUBJECT
Wireless communication systems, Management
Engineering
Communications Engineering, Networks
Information Systems Applications (incl. Internet)
Signal, Image and Speech Processing
LIBRARY OF CONGRESS CLASSIFICATION
Class number
E-BOOK
PERSONAL NAME - SECONDARY RESPONSIBILITY
Lewcio, B@0142a@0307zej
ORIGINATING SOURCE
Country
ایران
ELECTRONIC LOCATION AND ACCESS
Host name
9783319021010.pdf
Access number
عادی
Compression information
عادی
Date and Hour of Consultation and Access
9783319021010.pdf
Electronic Format Type
متن
old catalog
e
BL
1
a
Y
