Loading…
Overload Control of Best-Effort Traffic in the UTRAN Transport Network
In this work, it is shown that overload of the UTRAN transport network can result in a severe degradation of the end-user throughput and quality of service. In particular, for dedicated transport channels carrying non-guaranteed traffic in the downlink, a loss of more than 50% of the traffic is obse...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Conference Proceeding |
| Language: | English |
| Subjects: | |
| Online Access: | Request full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| cited_by | |
|---|---|
| cites | |
| container_end_page | 460 |
| container_issue | |
| container_start_page | 456 |
| container_title | |
| container_volume | 1 |
| creator | Sagfors, M. Virkki, V. Kuningas, T. |
| description | In this work, it is shown that overload of the UTRAN transport network can result in a severe degradation of the end-user throughput and quality of service. In particular, for dedicated transport channels carrying non-guaranteed traffic in the downlink, a loss of more than 50% of the traffic is observed already at quite modest overload levels. To counteract these adverse effects, we propose a method to gracefully regulate transport network overload by temporarily limiting the available transport formats in the UTRAN MAC layer. Results show that the proposed method is capable of delivering both good end-user quality and a low level of losses at times of transport network overload. With the present method, it is therefore possible to relax the admission criteria to the UTRAN transport network, resulting in reduced connection blocking, higher transport network utilization, and better end-user satisfaction |
| doi_str_mv | 10.1109/VETECS.2006.1682856 |
| format | conference_proceeding |
| fullrecord | <record><control><sourceid>ieee_6IE</sourceid><recordid>TN_cdi_ieee_primary_1682856</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>1682856</ieee_id><sourcerecordid>1682856</sourcerecordid><originalsourceid>FETCH-LOGICAL-i175t-b867005a859c49bf1338176ec0838919c5f0f7d14a37225b7488736d1bed531e3</originalsourceid><addsrcrecordid>eNotkNtKw0AYhFdUsK19gt7sCyT-_272dFlDWoXSgqbelhx2MRqzZbMovr0t9mr4ZmAYhpAFQooI5uGtKIv8NWUAMkWpmRbyikxBaeCGG2auydyc4MLIbsgEhYCEMcHuyHQcPwAyBZxNyGr3bUPvq5bmfojB99Q7-mjHmBTO-RBpGSrnuoZ2A43vlu7Ll-X2bA7j8Rxvbfzx4fOe3LqqH-38ojOyXxVl_pRsduvnfLlJOlQiJrWWCkBUWpgmM7VDzjUqaRvQXBs0jXDgVItZxdVpbK0yrRWXLda2FRwtn5HFf29nrT0cQ_dVhd_D5QP-BxcKTHs</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>Overload Control of Best-Effort Traffic in the UTRAN Transport Network</title><source>IEEE Electronic Library (IEL) Conference Proceedings</source><creator>Sagfors, M. ; Virkki, V. ; Kuningas, T.</creator><creatorcontrib>Sagfors, M. ; Virkki, V. ; Kuningas, T.</creatorcontrib><description>In this work, it is shown that overload of the UTRAN transport network can result in a severe degradation of the end-user throughput and quality of service. In particular, for dedicated transport channels carrying non-guaranteed traffic in the downlink, a loss of more than 50% of the traffic is observed already at quite modest overload levels. To counteract these adverse effects, we propose a method to gracefully regulate transport network overload by temporarily limiting the available transport formats in the UTRAN MAC layer. Results show that the proposed method is capable of delivering both good end-user quality and a low level of losses at times of transport network overload. With the present method, it is therefore possible to relax the admission criteria to the UTRAN transport network, resulting in reduced connection blocking, higher transport network utilization, and better end-user satisfaction</description><identifier>ISSN: 1550-2252</identifier><identifier>ISBN: 9780780393912</identifier><identifier>ISBN: 0780393910</identifier><identifier>EISBN: 0780393929</identifier><identifier>EISBN: 9780780393929</identifier><identifier>DOI: 10.1109/VETECS.2006.1682856</identifier><language>eng</language><publisher>IEEE</publisher><subject>admission and congestion control ; Communication system traffic control ; Degradation ; Downlink ; Intelligent networks ; Iub ; Multiaccess communication ; network dimensioning ; Quality of service ; Radio control ; Telecommunication traffic ; Throughput ; transport network ; UTRAN ; Wireless networks</subject><ispartof>2006 IEEE 63rd Vehicular Technology Conference, 2006, Vol.1, p.456-460</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1682856$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2052,4036,4037,27902,54895</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1682856$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Sagfors, M.</creatorcontrib><creatorcontrib>Virkki, V.</creatorcontrib><creatorcontrib>Kuningas, T.</creatorcontrib><title>Overload Control of Best-Effort Traffic in the UTRAN Transport Network</title><title>2006 IEEE 63rd Vehicular Technology Conference</title><addtitle>VETECS</addtitle><description>In this work, it is shown that overload of the UTRAN transport network can result in a severe degradation of the end-user throughput and quality of service. In particular, for dedicated transport channels carrying non-guaranteed traffic in the downlink, a loss of more than 50% of the traffic is observed already at quite modest overload levels. To counteract these adverse effects, we propose a method to gracefully regulate transport network overload by temporarily limiting the available transport formats in the UTRAN MAC layer. Results show that the proposed method is capable of delivering both good end-user quality and a low level of losses at times of transport network overload. With the present method, it is therefore possible to relax the admission criteria to the UTRAN transport network, resulting in reduced connection blocking, higher transport network utilization, and better end-user satisfaction</description><subject>admission and congestion control</subject><subject>Communication system traffic control</subject><subject>Degradation</subject><subject>Downlink</subject><subject>Intelligent networks</subject><subject>Iub</subject><subject>Multiaccess communication</subject><subject>network dimensioning</subject><subject>Quality of service</subject><subject>Radio control</subject><subject>Telecommunication traffic</subject><subject>Throughput</subject><subject>transport network</subject><subject>UTRAN</subject><subject>Wireless networks</subject><issn>1550-2252</issn><isbn>9780780393912</isbn><isbn>0780393910</isbn><isbn>0780393929</isbn><isbn>9780780393929</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2006</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><recordid>eNotkNtKw0AYhFdUsK19gt7sCyT-_272dFlDWoXSgqbelhx2MRqzZbMovr0t9mr4ZmAYhpAFQooI5uGtKIv8NWUAMkWpmRbyikxBaeCGG2auydyc4MLIbsgEhYCEMcHuyHQcPwAyBZxNyGr3bUPvq5bmfojB99Q7-mjHmBTO-RBpGSrnuoZ2A43vlu7Ll-X2bA7j8Rxvbfzx4fOe3LqqH-38ojOyXxVl_pRsduvnfLlJOlQiJrWWCkBUWpgmM7VDzjUqaRvQXBs0jXDgVItZxdVpbK0yrRWXLda2FRwtn5HFf29nrT0cQ_dVhd_D5QP-BxcKTHs</recordid><startdate>2006</startdate><enddate>2006</enddate><creator>Sagfors, M.</creator><creator>Virkki, V.</creator><creator>Kuningas, T.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>2006</creationdate><title>Overload Control of Best-Effort Traffic in the UTRAN Transport Network</title><author>Sagfors, M. ; Virkki, V. ; Kuningas, T.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-b867005a859c49bf1338176ec0838919c5f0f7d14a37225b7488736d1bed531e3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2006</creationdate><topic>admission and congestion control</topic><topic>Communication system traffic control</topic><topic>Degradation</topic><topic>Downlink</topic><topic>Intelligent networks</topic><topic>Iub</topic><topic>Multiaccess communication</topic><topic>network dimensioning</topic><topic>Quality of service</topic><topic>Radio control</topic><topic>Telecommunication traffic</topic><topic>Throughput</topic><topic>transport network</topic><topic>UTRAN</topic><topic>Wireless networks</topic><toplevel>online_resources</toplevel><creatorcontrib>Sagfors, M.</creatorcontrib><creatorcontrib>Virkki, V.</creatorcontrib><creatorcontrib>Kuningas, T.</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 Xplore (IEEE/IET Electronic Library - IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Sagfors, M.</au><au>Virkki, V.</au><au>Kuningas, T.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Overload Control of Best-Effort Traffic in the UTRAN Transport Network</atitle><btitle>2006 IEEE 63rd Vehicular Technology Conference</btitle><stitle>VETECS</stitle><date>2006</date><risdate>2006</risdate><volume>1</volume><spage>456</spage><epage>460</epage><pages>456-460</pages><issn>1550-2252</issn><isbn>9780780393912</isbn><isbn>0780393910</isbn><eisbn>0780393929</eisbn><eisbn>9780780393929</eisbn><abstract>In this work, it is shown that overload of the UTRAN transport network can result in a severe degradation of the end-user throughput and quality of service. In particular, for dedicated transport channels carrying non-guaranteed traffic in the downlink, a loss of more than 50% of the traffic is observed already at quite modest overload levels. To counteract these adverse effects, we propose a method to gracefully regulate transport network overload by temporarily limiting the available transport formats in the UTRAN MAC layer. Results show that the proposed method is capable of delivering both good end-user quality and a low level of losses at times of transport network overload. With the present method, it is therefore possible to relax the admission criteria to the UTRAN transport network, resulting in reduced connection blocking, higher transport network utilization, and better end-user satisfaction</abstract><pub>IEEE</pub><doi>10.1109/VETECS.2006.1682856</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 1550-2252 |
| ispartof | 2006 IEEE 63rd Vehicular Technology Conference, 2006, Vol.1, p.456-460 |
| issn | 1550-2252 |
| language | eng |
| recordid | cdi_ieee_primary_1682856 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | admission and congestion control Communication system traffic control Degradation Downlink Intelligent networks Iub Multiaccess communication network dimensioning Quality of service Radio control Telecommunication traffic Throughput transport network UTRAN Wireless networks |
| title | Overload Control of Best-Effort Traffic in the UTRAN Transport Network |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-30T17%3A49%3A10IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-ieee_6IE&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Overload%20Control%20of%20Best-Effort%20Traffic%20in%20the%20UTRAN%20Transport%20Network&rft.btitle=2006%20IEEE%2063rd%20Vehicular%20Technology%20Conference&rft.au=Sagfors,%20M.&rft.date=2006&rft.volume=1&rft.spage=456&rft.epage=460&rft.pages=456-460&rft.issn=1550-2252&rft.isbn=9780780393912&rft.isbn_list=0780393910&rft_id=info:doi/10.1109/VETECS.2006.1682856&rft.eisbn=0780393929&rft.eisbn_list=9780780393929&rft_dat=%3Cieee_6IE%3E1682856%3C/ieee_6IE%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-i175t-b867005a859c49bf1338176ec0838919c5f0f7d14a37225b7488736d1bed531e3%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=1682856&rfr_iscdi=true |