Tolerance of Highly Degraded Network Conditions for an H.323-Based VoIP Service
The empirical work presented here concerns the effects of very large packet loss and delay conditions upon the performance of an H.323-based VoIP service. Specifically, it examines call establishment performance and audio voice quality under these conditions. The work was performed as part of an inv...
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| creator | Holmes, Peter Aarhus, Lars Maus, Eirik |
| description | The empirical work presented here concerns the effects of very large packet loss and delay conditions upon the performance of an H.323-based VoIP service. Specifically, it examines call establishment performance and audio voice quality under these conditions. The work was performed as part of an investigation concerning the effects of GEO satellite environments upon H.323-based VoIP, but its findings are relevant to all kinds of networks which may suffer or become subject to highly aberrant transmission conditions. The call establishment tests showed that the H.323 protocols could establish calls successfully under severely impaired conditions. The listening tests showed that uncontrolled jitter was the most destructive parameter to listening quality. Packet loss was also influential, though somewhat less dramatically. |
| doi_str_mv | 10.1007/3-540-44763-6_9 |
| format | Book Chapter |
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Packet loss was also influential, though somewhat less dramatically.</description><subject>Applied sciences</subject><subject>Audio Frame</subject><subject>Audio Quality</subject><subject>Call Setup</subject><subject>Exact sciences and technology</subject><subject>Listening Test</subject><subject>Packet Loss</subject><subject>Systems, networks and services of telecommunications</subject><subject>Telecommunications</subject><subject>Telecommunications and information theory</subject><subject>Transmission and modulation (techniques and equipments)</subject><issn>0302-9743</issn><issn>1611-3349</issn><isbn>9783540425304</isbn><isbn>3540425306</isbn><isbn>9783540447634</isbn><isbn>3540447636</isbn><fulltext>true</fulltext><rsrctype>book_chapter</rsrctype><creationdate>2001</creationdate><recordtype>book_chapter</recordtype><recordid>eNpFkM1v1DAQxQ0F1FXZM1cfuLr1eBzHPsLysZUqitSWq-Uk421oiBc7FPW_x9tWYi4jvfebJ81j7B3IU5CyPUPRaCm0bg0K490Ltnatxao9SvolW4EBEIjaHf33VINSv2IriVIJ12p8w1ausY1CA_KYrUv5Keug0gByxS6v00Q5zD3xFPl23N1OD_wT7XIYaODfaPmb8h3fpHkYlzHNhceUeZj59hQVio-hVOpHOv_Oryjfjz29Za9jmAqtn_cJu_ny-XqzFReXX883Hy7EHqx0wnVa26bpoCPAaJ1DBGr66JQFhdFY1SORUS5SE4dODaQHVATGmdj2Q8QT9v4pdx9KH6Z4eGEsfp_HXyE_eJDgrDIVE09Yqc68o-y7lO5K9f2hY4--duYfC_W148qr59icfv-hsng6HPQ0LzlM_W3YL5SLR9kqaFsPrbcG_wEy8XbV</recordid><startdate>2001</startdate><enddate>2001</enddate><creator>Holmes, Peter</creator><creator>Aarhus, Lars</creator><creator>Maus, Eirik</creator><general>Springer Berlin / Heidelberg</general><general>Springer Berlin Heidelberg</general><general>Springer</general><scope>FFUUA</scope><scope>IQODW</scope></search><sort><creationdate>2001</creationdate><title>Tolerance of Highly Degraded Network Conditions for an H.323-Based VoIP Service</title><author>Holmes, Peter ; Aarhus, Lars ; Maus, Eirik</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p1809-9b44855b1be13f899331e5cf928123f682c3ee629fe5fdb2de4d32e1696f7cdf3</frbrgroupid><rsrctype>book_chapters</rsrctype><prefilter>book_chapters</prefilter><language>eng</language><creationdate>2001</creationdate><topic>Applied sciences</topic><topic>Audio Frame</topic><topic>Audio Quality</topic><topic>Call Setup</topic><topic>Exact sciences and technology</topic><topic>Listening Test</topic><topic>Packet Loss</topic><topic>Systems, networks and services of telecommunications</topic><topic>Telecommunications</topic><topic>Telecommunications and information theory</topic><topic>Transmission and modulation (techniques and equipments)</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Holmes, Peter</creatorcontrib><creatorcontrib>Aarhus, Lars</creatorcontrib><creatorcontrib>Maus, Eirik</creatorcontrib><collection>ProQuest Ebook Central - Book Chapters - Demo use only</collection><collection>Pascal-Francis</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Holmes, Peter</au><au>Aarhus, Lars</au><au>Maus, Eirik</au><au>Race, Nicholas</au><au>Finney, Joe</au><au>Shepherd, Doug</au><au>Mathy, Laurent</au><format>book</format><genre>bookitem</genre><ristype>CHAP</ristype><atitle>Tolerance of Highly Degraded Network Conditions for an H.323-Based VoIP Service</atitle><btitle>Interactive Distributed Multimedia Systems</btitle><seriestitle>Lecture Notes in Computer Science</seriestitle><date>2001</date><risdate>2001</risdate><volume>2158</volume><spage>74</spage><epage>85</epage><pages>74-85</pages><issn>0302-9743</issn><eissn>1611-3349</eissn><isbn>9783540425304</isbn><isbn>3540425306</isbn><eisbn>9783540447634</eisbn><eisbn>3540447636</eisbn><abstract>The empirical work presented here concerns the effects of very large packet loss and delay conditions upon the performance of an H.323-based VoIP service. 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| fulltext | fulltext |
| identifier | ISSN: 0302-9743 |
| ispartof | Interactive Distributed Multimedia Systems, 2001, Vol.2158, p.74-85 |
| issn | 0302-9743 1611-3349 |
| language | eng |
| recordid | cdi_pascalfrancis_primary_1019826 |
| source | Springer Books |
| subjects | Applied sciences Audio Frame Audio Quality Call Setup Exact sciences and technology Listening Test Packet Loss Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Transmission and modulation (techniques and equipments) |
| title | Tolerance of Highly Degraded Network Conditions for an H.323-Based VoIP Service |
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