عنوان
پدید آورنده
موضوع
رده
TK5105.8865 .H37 2003eb
TK5105
.
8865
.
H37
2003eb
کتابخانه
محل استقرار
0071410767
0071429158
1280303859
9780071410762
9780071429153
9781280303852
VoIP service quality :
[Book]
measuring and evaluating packet-switched voice /
William C. Hardy.
New York :
McGraw-Hill,
©2003.
1 online resource (xiv, 317 pages) :
illustrations
McGraw-Hill networking professional
Includes bibliographical references (page 303) and index.
Basics -- Principal system-level determinants of connection -- Quality expectations and requirements -- Impairments created or exacerbated by packet -- Voice quality -- Service attribute tests -- Multiple-effects models -- Applications -- Other quality of service concerns -- Quality of voice for interactive -- Appendix A: Types od codecs -- Appendix B: How a jitter buffer works -- Appendix C: Extensions of the loss/noise grade of service model -- Appendix D: U.S. patents for voice quality measurement and analysis technology.
0
Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002.
OverDrive, Inc.
OverDrive, Inc.
B077AA9A-54B2-43CA-828A-01A7E509759F
VoIP service quality.
0071410767
Internet telephony.
COMPUTERS-- Data Transmission Systems-- General.
COMPUTERS-- Networking-- Vendor Specific.
Internet telephony.
COM-- 020000
COM-- 043060
UT
004
.
6
21
TK5105
.
8865
.
H37
2003eb
Hardy, William C.
20200822083908.0
pn
مطالعه متن کتاب [Book]
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