Two Cross-Layer Optimization Methods for Transporting Multimedia Traffic Over Multicode CDMA Networks

Previous work on code division multiple access (CDMA) often considers the bit error ratio (BER) at the physical layer and the frame drop ratio (FDR) at the medium access control (MAC) layer separately. However, better system performance (e.g., lower overall packet loss ratio (PLR)) can be achieved i...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Hui Chen, Chan, H.C.B., Leung, V.C.M.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 293
container_issue
container_start_page 288
container_title
container_volume
creator Hui Chen
Chan, H.C.B.
Leung, V.C.M.
description Previous work on code division multiple access (CDMA) often considers the bit error ratio (BER) at the physical layer and the frame drop ratio (FDR) at the medium access control (MAC) layer separately. However, better system performance (e.g., lower overall packet loss ratio (PLR)) can be achieved if BER and FDR are jointly optimized. This paper, the authors first set up a Markov chain model to evaluate the performance of transporting multimedia traffic over a multi-code CDMA network. Then, the authors propose two novel cross-layer optimization methods that dynamically adjust the maximum number of simultaneous transmissions according to the traffic arrival rate and the queue status, respectively. Simulation and analytical results show that these two methods can significantly reduce PLR and increase the system throughput.
doi_str_mv 10.1109/WCNC.2007.59
format Conference Proceeding
fullrecord <record><control><sourceid>ieee_6IE</sourceid><recordid>TN_cdi_ieee_primary_4224304</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>4224304</ieee_id><sourcerecordid>4224304</sourcerecordid><originalsourceid>FETCH-LOGICAL-i175t-68fc8b46e5c2612f17c34417e62668649373feced7690f021fbb71e6fd7d92ed3</originalsourceid><addsrcrecordid>eNpFT0lPAjEYrVsiIjdvXvoHBvt1nyMZcUlYLhiPZJh-1SpQ0o4S_PWCmvguL3lb8gi5AtYHYOXNczWp-pwx01flEbkAyaVkWpXqmHRAKVtwDfzk37Dm9GBwVQgFcE56Ob-xPaQSVtkOwdk20irFnItRvcNEp5s2rMJX3Ya4pmNsX6PL1MdEZ6le501MbVi_0PHHch9DF-qD7n1o6PRz3_7Rm-iQVrfjAZ1gu43pPV-SM18vM_b-uEue7oaz6qEYTe8fq8GoCGBUW2jrG7uQGlVzuOHBNEJKMKi51lbLUhjhsUFndMk84-AXCwOovTOu5OhEl1z_7gZEnG9SWNVpN5ecS8Gk-AbrN1nM</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>Two Cross-Layer Optimization Methods for Transporting Multimedia Traffic Over Multicode CDMA Networks</title><source>IEEE Electronic Library (IEL) Conference Proceedings</source><creator>Hui Chen ; Chan, H.C.B. ; Leung, V.C.M.</creator><creatorcontrib>Hui Chen ; Chan, H.C.B. ; Leung, V.C.M.</creatorcontrib><description>Previous work on code division multiple access (CDMA) often considers the bit error ratio (BER) at the physical layer and the frame drop ratio (FDR) at the medium access control (MAC) layer separately. However, better system performance (e.g., lower overall packet loss ratio (PLR)) can be achieved if BER and FDR are jointly optimized. This paper, the authors first set up a Markov chain model to evaluate the performance of transporting multimedia traffic over a multi-code CDMA network. Then, the authors propose two novel cross-layer optimization methods that dynamically adjust the maximum number of simultaneous transmissions according to the traffic arrival rate and the queue status, respectively. Simulation and analytical results show that these two methods can significantly reduce PLR and increase the system throughput.</description><identifier>ISSN: 1525-3511</identifier><identifier>ISBN: 1424406587</identifier><identifier>ISBN: 9781424406586</identifier><identifier>EISSN: 1558-2612</identifier><identifier>EISBN: 1424406595</identifier><identifier>EISBN: 9781424406593</identifier><identifier>DOI: 10.1109/WCNC.2007.59</identifier><language>eng</language><publisher>IEEE</publisher><subject>Bit error rate ; Communication system traffic control ; Error correction codes ; Media Access Protocol ; Multiaccess communication ; Optimization methods ; Physical layer ; System performance ; Telecommunication traffic ; Traffic control</subject><ispartof>2007 IEEE Wireless Communications and Networking Conference, 2007, p.288-293</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/4224304$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>310,311,782,786,791,792,2060,27932,54927</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4224304$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Hui Chen</creatorcontrib><creatorcontrib>Chan, H.C.B.</creatorcontrib><creatorcontrib>Leung, V.C.M.</creatorcontrib><title>Two Cross-Layer Optimization Methods for Transporting Multimedia Traffic Over Multicode CDMA Networks</title><title>2007 IEEE Wireless Communications and Networking Conference</title><addtitle>WCNC</addtitle><description>Previous work on code division multiple access (CDMA) often considers the bit error ratio (BER) at the physical layer and the frame drop ratio (FDR) at the medium access control (MAC) layer separately. However, better system performance (e.g., lower overall packet loss ratio (PLR)) can be achieved if BER and FDR are jointly optimized. This paper, the authors first set up a Markov chain model to evaluate the performance of transporting multimedia traffic over a multi-code CDMA network. Then, the authors propose two novel cross-layer optimization methods that dynamically adjust the maximum number of simultaneous transmissions according to the traffic arrival rate and the queue status, respectively. Simulation and analytical results show that these two methods can significantly reduce PLR and increase the system throughput.</description><subject>Bit error rate</subject><subject>Communication system traffic control</subject><subject>Error correction codes</subject><subject>Media Access Protocol</subject><subject>Multiaccess communication</subject><subject>Optimization methods</subject><subject>Physical layer</subject><subject>System performance</subject><subject>Telecommunication traffic</subject><subject>Traffic control</subject><issn>1525-3511</issn><issn>1558-2612</issn><isbn>1424406587</isbn><isbn>9781424406586</isbn><isbn>1424406595</isbn><isbn>9781424406593</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2007</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNpFT0lPAjEYrVsiIjdvXvoHBvt1nyMZcUlYLhiPZJh-1SpQ0o4S_PWCmvguL3lb8gi5AtYHYOXNczWp-pwx01flEbkAyaVkWpXqmHRAKVtwDfzk37Dm9GBwVQgFcE56Ob-xPaQSVtkOwdk20irFnItRvcNEp5s2rMJX3Ya4pmNsX6PL1MdEZ6le501MbVi_0PHHch9DF-qD7n1o6PRz3_7Rm-iQVrfjAZ1gu43pPV-SM18vM_b-uEue7oaz6qEYTe8fq8GoCGBUW2jrG7uQGlVzuOHBNEJKMKi51lbLUhjhsUFndMk84-AXCwOovTOu5OhEl1z_7gZEnG9SWNVpN5ecS8Gk-AbrN1nM</recordid><startdate>200703</startdate><enddate>200703</enddate><creator>Hui Chen</creator><creator>Chan, H.C.B.</creator><creator>Leung, V.C.M.</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>200703</creationdate><title>Two Cross-Layer Optimization Methods for Transporting Multimedia Traffic Over Multicode CDMA Networks</title><author>Hui Chen ; Chan, H.C.B. ; Leung, V.C.M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-68fc8b46e5c2612f17c34417e62668649373feced7690f021fbb71e6fd7d92ed3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Bit error rate</topic><topic>Communication system traffic control</topic><topic>Error correction codes</topic><topic>Media Access Protocol</topic><topic>Multiaccess communication</topic><topic>Optimization methods</topic><topic>Physical layer</topic><topic>System performance</topic><topic>Telecommunication traffic</topic><topic>Traffic control</topic><toplevel>online_resources</toplevel><creatorcontrib>Hui Chen</creatorcontrib><creatorcontrib>Chan, H.C.B.</creatorcontrib><creatorcontrib>Leung, V.C.M.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Hui Chen</au><au>Chan, H.C.B.</au><au>Leung, V.C.M.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Two Cross-Layer Optimization Methods for Transporting Multimedia Traffic Over Multicode CDMA Networks</atitle><btitle>2007 IEEE Wireless Communications and Networking Conference</btitle><stitle>WCNC</stitle><date>2007-03</date><risdate>2007</risdate><spage>288</spage><epage>293</epage><pages>288-293</pages><issn>1525-3511</issn><eissn>1558-2612</eissn><isbn>1424406587</isbn><isbn>9781424406586</isbn><eisbn>1424406595</eisbn><eisbn>9781424406593</eisbn><abstract>Previous work on code division multiple access (CDMA) often considers the bit error ratio (BER) at the physical layer and the frame drop ratio (FDR) at the medium access control (MAC) layer separately. However, better system performance (e.g., lower overall packet loss ratio (PLR)) can be achieved if BER and FDR are jointly optimized. This paper, the authors first set up a Markov chain model to evaluate the performance of transporting multimedia traffic over a multi-code CDMA network. Then, the authors propose two novel cross-layer optimization methods that dynamically adjust the maximum number of simultaneous transmissions according to the traffic arrival rate and the queue status, respectively. Simulation and analytical results show that these two methods can significantly reduce PLR and increase the system throughput.</abstract><pub>IEEE</pub><doi>10.1109/WCNC.2007.59</doi><tpages>6</tpages></addata></record>
fulltext fulltext_linktorsrc
identifier ISSN: 1525-3511
ispartof 2007 IEEE Wireless Communications and Networking Conference, 2007, p.288-293
issn 1525-3511
1558-2612
language eng
recordid cdi_ieee_primary_4224304
source IEEE Electronic Library (IEL) Conference Proceedings
subjects Bit error rate
Communication system traffic control
Error correction codes
Media Access Protocol
Multiaccess communication
Optimization methods
Physical layer
System performance
Telecommunication traffic
Traffic control
title Two Cross-Layer Optimization Methods for Transporting Multimedia Traffic Over Multicode CDMA Networks
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-05T20%3A26%3A05IST&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=Two%20Cross-Layer%20Optimization%20Methods%20for%20Transporting%20Multimedia%20Traffic%20Over%20Multicode%20CDMA%20Networks&rft.btitle=2007%20IEEE%20Wireless%20Communications%20and%20Networking%20Conference&rft.au=Hui%20Chen&rft.date=2007-03&rft.spage=288&rft.epage=293&rft.pages=288-293&rft.issn=1525-3511&rft.eissn=1558-2612&rft.isbn=1424406587&rft.isbn_list=9781424406586&rft_id=info:doi/10.1109/WCNC.2007.59&rft_dat=%3Cieee_6IE%3E4224304%3C/ieee_6IE%3E%3Curl%3E%3C/url%3E&rft.eisbn=1424406595&rft.eisbn_list=9781424406593&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_ieee_id=4224304&rfr_iscdi=true