Loading…

Improving upon toll quality speech for VOIP

It is well known that wider bandwidth speech is preferred both for quality and intelligibility. In this paper we describe a new, low complexity method for creating wider bandwidth speech from clean telephone bandwidth speech. In addition, we describe a packet loss concealment technique that has been...

Full description

Saved in:

Bibliographic Details
Main Authors:	Cox, R.V., Malah, D., Kapilow, D.
Format:	Conference Proceeding
Language:	English
Subjects:	Access methods and protocols, osi model ANSI standards Applied sciences Bandwidth Exact sciences and technology Internet telephony Interpolation Phase change materials Programmable control Signal analysis Speech analysis Spline Switching and signalling Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Teleprocessing networks. Isdn Transmission and modulation (techniques and equipments) Wideband
Online Access:	Request full text
Tags:	Add Tag No Tags, Be the first to tag this record!

cited_by
cites
container_end_page	409 Vol.1
container_issue
container_start_page	405
container_title
container_volume	1
creator	Cox, R.V. Malah, D. Kapilow, D.
description	It is well known that wider bandwidth speech is preferred both for quality and intelligibility. In this paper we describe a new, low complexity method for creating wider bandwidth speech from clean telephone bandwidth speech. In addition, we describe a packet loss concealment technique that has been standardized for ITU-T Rec. G.711 64 kb/s PCM and is applicable to wider bandwidth speech as well. Together, these two techniques address two of the primary issues with Voice over IP-how to provide greater fidelity to customers and how to overcome packet losses when they do occur.
doi_str_mv	10.1109/ACSSC.2004.1399163
format	conference_proceeding
fullrecord	<record><control><sourceid>pascalfrancis_6IE</sourceid><recordid>TN_cdi_pascalfrancis_primary_17612656</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>1399163</ieee_id><sourcerecordid>17612656</sourcerecordid><originalsourceid>FETCH-LOGICAL-i205t-6214e691bd124d3109e247391a1ac40a6ca44cd97a43116e1092a75d73a54c003</originalsourceid><addsrcrecordid>eNpFj09Lw0AUxBdEUNt-Ab3sxZMk7tt92e0eS_BPoNBC1Wt5bja6kiYxmwr99gYiOJc5zI9hhrFrECmAsPerfLfLUykEpqCsBa3O2JUwS6GWWkq4YIsYv8QozFCCvWR3xaHr25_QfPBj1zZ8aOuafx-pDsOJx85798mrtudvm2I7Z-cV1dEv_nzGXh8fXvLnZL15KvLVOglSZEOiJaDXFt5LkFiqcZaXaJQFAnIoSDtCdKU1hApA-xGQZLLSKMrQCaFm7Hbq7Sg6qqueGhfivuvDgfrTHowGqTM9cjcTF7z3__H0W_0C6uBLTw</addsrcrecordid><sourcetype>Index Database</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>Improving upon toll quality speech for VOIP</title><source>IEEE Electronic Library (IEL) Conference Proceedings</source><creator>Cox, R.V. ; Malah, D. ; Kapilow, D.</creator><creatorcontrib>Cox, R.V. ; Malah, D. ; Kapilow, D.</creatorcontrib><description>It is well known that wider bandwidth speech is preferred both for quality and intelligibility. In this paper we describe a new, low complexity method for creating wider bandwidth speech from clean telephone bandwidth speech. In addition, we describe a packet loss concealment technique that has been standardized for ITU-T Rec. G.711 64 kb/s PCM and is applicable to wider bandwidth speech as well. Together, these two techniques address two of the primary issues with Voice over IP-how to provide greater fidelity to customers and how to overcome packet losses when they do occur.</description><identifier>ISBN: 0780386221</identifier><identifier>ISBN: 9780780386228</identifier><identifier>DOI: 10.1109/ACSSC.2004.1399163</identifier><language>eng</language><publisher>Piscataway NJ: IEEE</publisher><subject>Access methods and protocols, osi model ; ANSI standards ; Applied sciences ; Bandwidth ; Exact sciences and technology ; Internet telephony ; Interpolation ; Phase change materials ; Programmable control ; Signal analysis ; Speech analysis ; Spline ; Switching and signalling ; Systems, networks and services of telecommunications ; Telecommunications ; Telecommunications and information theory ; Teleprocessing networks. Isdn ; Transmission and modulation (techniques and equipments) ; Wideband</subject><ispartof>Conference Record of the Thirty-Eighth Asilomar Conference on Signals, Systems and Computers, 2004, 2004, Vol.1, p.405-409 Vol.1</ispartof><rights>2006 INIST-CNRS</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1399163$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,780,784,789,790,2058,4050,4051,27925,54920</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1399163$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17612656$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Cox, R.V.</creatorcontrib><creatorcontrib>Malah, D.</creatorcontrib><creatorcontrib>Kapilow, D.</creatorcontrib><title>Improving upon toll quality speech for VOIP</title><title>Conference Record of the Thirty-Eighth Asilomar Conference on Signals, Systems and Computers, 2004</title><addtitle>ACSSC</addtitle><description>It is well known that wider bandwidth speech is preferred both for quality and intelligibility. In this paper we describe a new, low complexity method for creating wider bandwidth speech from clean telephone bandwidth speech. In addition, we describe a packet loss concealment technique that has been standardized for ITU-T Rec. G.711 64 kb/s PCM and is applicable to wider bandwidth speech as well. Together, these two techniques address two of the primary issues with Voice over IP-how to provide greater fidelity to customers and how to overcome packet losses when they do occur.</description><subject>Access methods and protocols, osi model</subject><subject>ANSI standards</subject><subject>Applied sciences</subject><subject>Bandwidth</subject><subject>Exact sciences and technology</subject><subject>Internet telephony</subject><subject>Interpolation</subject><subject>Phase change materials</subject><subject>Programmable control</subject><subject>Signal analysis</subject><subject>Speech analysis</subject><subject>Spline</subject><subject>Switching and signalling</subject><subject>Systems, networks and services of telecommunications</subject><subject>Telecommunications</subject><subject>Telecommunications and information theory</subject><subject>Teleprocessing networks. Isdn</subject><subject>Transmission and modulation (techniques and equipments)</subject><subject>Wideband</subject><isbn>0780386221</isbn><isbn>9780780386228</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2004</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><recordid>eNpFj09Lw0AUxBdEUNt-Ab3sxZMk7tt92e0eS_BPoNBC1Wt5bja6kiYxmwr99gYiOJc5zI9hhrFrECmAsPerfLfLUykEpqCsBa3O2JUwS6GWWkq4YIsYv8QozFCCvWR3xaHr25_QfPBj1zZ8aOuafx-pDsOJx85798mrtudvm2I7Z-cV1dEv_nzGXh8fXvLnZL15KvLVOglSZEOiJaDXFt5LkFiqcZaXaJQFAnIoSDtCdKU1hApA-xGQZLLSKMrQCaFm7Hbq7Sg6qqueGhfivuvDgfrTHowGqTM9cjcTF7z3__H0W_0C6uBLTw</recordid><startdate>2004</startdate><enddate>2004</enddate><creator>Cox, R.V.</creator><creator>Malah, D.</creator><creator>Kapilow, D.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope><scope>IQODW</scope></search><sort><creationdate>2004</creationdate><title>Improving upon toll quality speech for VOIP</title><author>Cox, R.V. ; Malah, D. ; Kapilow, D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i205t-6214e691bd124d3109e247391a1ac40a6ca44cd97a43116e1092a75d73a54c003</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Access methods and protocols, osi model</topic><topic>ANSI standards</topic><topic>Applied sciences</topic><topic>Bandwidth</topic><topic>Exact sciences and technology</topic><topic>Internet telephony</topic><topic>Interpolation</topic><topic>Phase change materials</topic><topic>Programmable control</topic><topic>Signal analysis</topic><topic>Speech analysis</topic><topic>Spline</topic><topic>Switching and signalling</topic><topic>Systems, networks and services of telecommunications</topic><topic>Telecommunications</topic><topic>Telecommunications and information theory</topic><topic>Teleprocessing networks. Isdn</topic><topic>Transmission and modulation (techniques and equipments)</topic><topic>Wideband</topic><toplevel>online_resources</toplevel><creatorcontrib>Cox, R.V.</creatorcontrib><creatorcontrib>Malah, D.</creatorcontrib><creatorcontrib>Kapilow, D.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE/IET Electronic Library</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection><collection>Pascal-Francis</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Cox, R.V.</au><au>Malah, D.</au><au>Kapilow, D.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Improving upon toll quality speech for VOIP</atitle><btitle>Conference Record of the Thirty-Eighth Asilomar Conference on Signals, Systems and Computers, 2004</btitle><stitle>ACSSC</stitle><date>2004</date><risdate>2004</risdate><volume>1</volume><spage>405</spage><epage>409 Vol.1</epage><pages>405-409 Vol.1</pages><isbn>0780386221</isbn><isbn>9780780386228</isbn><abstract>It is well known that wider bandwidth speech is preferred both for quality and intelligibility. In this paper we describe a new, low complexity method for creating wider bandwidth speech from clean telephone bandwidth speech. In addition, we describe a packet loss concealment technique that has been standardized for ITU-T Rec. G.711 64 kb/s PCM and is applicable to wider bandwidth speech as well. Together, these two techniques address two of the primary issues with Voice over IP-how to provide greater fidelity to customers and how to overcome packet losses when they do occur.</abstract><cop>Piscataway NJ</cop><pub>IEEE</pub><doi>10.1109/ACSSC.2004.1399163</doi></addata></record>
fulltext	fulltext_linktorsrc
identifier	ISBN: 0780386221
ispartof	Conference Record of the Thirty-Eighth Asilomar Conference on Signals, Systems and Computers, 2004, 2004, Vol.1, p.405-409 Vol.1
issn
language	eng
recordid	cdi_pascalfrancis_primary_17612656
source	IEEE Electronic Library (IEL) Conference Proceedings
subjects	Access methods and protocols, osi model ANSI standards Applied sciences Bandwidth Exact sciences and technology Internet telephony Interpolation Phase change materials Programmable control Signal analysis Speech analysis Spline Switching and signalling Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Teleprocessing networks. Isdn Transmission and modulation (techniques and equipments) Wideband
title	Improving upon toll quality speech for VOIP
url	http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-06T07%3A27%3A36IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-pascalfrancis_6IE&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Improving%20upon%20toll%20quality%20speech%20for%20VOIP&rft.btitle=Conference%20Record%20of%20the%20Thirty-Eighth%20Asilomar%20Conference%20on%20Signals,%20Systems%20and%20Computers,%202004&rft.au=Cox,%20R.V.&rft.date=2004&rft.volume=1&rft.spage=405&rft.epage=409%20Vol.1&rft.pages=405-409%20Vol.1&rft.isbn=0780386221&rft.isbn_list=9780780386228&rft_id=info:doi/10.1109/ACSSC.2004.1399163&rft_dat=%3Cpascalfrancis_6IE%3E17612656%3C/pascalfrancis_6IE%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-i205t-6214e691bd124d3109e247391a1ac40a6ca44cd97a43116e1092a75d73a54c003%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rft_ieee_id=1399163&rfr_iscdi=true