Channel estimation for multi-user detector DS-CDMA receivers

Channel estimation for multi-user detector DS-CDMA receivers

We consider a multi-user detector for the downlink of a DS-CDMA system with similar parameters to the UTRA-TDD specification, placing particular emphasis on the various trade-offs which must be accommodated to obtain a sufficiently accurate estimate of the multipath channel and thus permit reliable...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Band, I.W, Cruickshank, D.G.M, Laurenson, D.I
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Mobile radio systems
Multiple access communication
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 265
container_issue
container_start_page 261
container_title
container_volume
creator Band, I.W
Cruickshank, D.G.M
Laurenson, D.I
description We consider a multi-user detector for the downlink of a DS-CDMA system with similar parameters to the UTRA-TDD specification, placing particular emphasis on the various trade-offs which must be accommodated to obtain a sufficiently accurate estimate of the multipath channel and thus permit reliable data transmission. We demonstrate that choosing parameters solely to optimise the mean square error of the channel estimate is sub-optimal from the point of view of overall error performance.
doi_str_mv 10.1049/cp:20000054
format Conference Proceeding
fullrecord <record><control><sourceid>iet</sourceid><recordid>TN_cdi_iet_conferences_10_1049_cp_20000054</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1049_cp_20000054</sourcerecordid><originalsourceid>FETCH-LOGICAL-i219t-af403ae16d60fe08b18ef8b7577c2f08cd9a942681503ee49471d7cc2cbaa0fa3</originalsourceid><addsrcrecordid>eNo1j01LxDAURQMiKGNX_oGuherLR5tE3AwdHYURF-q6pK8vGOmkQ5Px92tR7-bCPXDhMHbJ4ZqDsjd4uBWwpFYnrLDagKmFbbRo5BkrUvpcmKo5aHnO7toPFyONJaUc9i6HKZZ-msv9ccyhOiaay4EyYf7ZNq9Vu3lelzMhhS-a0wU79W5MVPz1ir0_3L-1j9XuZfvUrndVENzmynkF0hFvhgY8gem5IW96XWuNwoPBwTqrRGN4DZJIWaX5oBEF9s6Bd3LFrn5_A-UOp-hppoiUOg7dotzhoftXlt8sQUoi</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>Channel estimation for multi-user detector DS-CDMA receivers</title><source>IEEE Electronic Library (IEL) Conference Proceedings</source><creator>Band, I.W ; Cruickshank, D.G.M ; Laurenson, D.I</creator><creatorcontrib>Band, I.W ; Cruickshank, D.G.M ; Laurenson, D.I</creatorcontrib><description>We consider a multi-user detector for the downlink of a DS-CDMA system with similar parameters to the UTRA-TDD specification, placing particular emphasis on the various trade-offs which must be accommodated to obtain a sufficiently accurate estimate of the multipath channel and thus permit reliable data transmission. We demonstrate that choosing parameters solely to optimise the mean square error of the channel estimate is sub-optimal from the point of view of overall error performance.</description><identifier>ISBN: 9780852967263</identifier><identifier>ISBN: 0852967268</identifier><identifier>DOI: 10.1049/cp:20000054</identifier><language>eng</language><publisher>London: IEE</publisher><subject>Mobile radio systems ; Multiple access communication</subject><ispartof>First International Conference on 3G Mobile Communication Technologies, 2000, p.261-265</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>309,310,776,780,785,786,4036,4037,27902</link.rule.ids></links><search><creatorcontrib>Band, I.W</creatorcontrib><creatorcontrib>Cruickshank, D.G.M</creatorcontrib><creatorcontrib>Laurenson, D.I</creatorcontrib><title>Channel estimation for multi-user detector DS-CDMA receivers</title><title>First International Conference on 3G Mobile Communication Technologies</title><description>We consider a multi-user detector for the downlink of a DS-CDMA system with similar parameters to the UTRA-TDD specification, placing particular emphasis on the various trade-offs which must be accommodated to obtain a sufficiently accurate estimate of the multipath channel and thus permit reliable data transmission. We demonstrate that choosing parameters solely to optimise the mean square error of the channel estimate is sub-optimal from the point of view of overall error performance.</description><subject>Mobile radio systems</subject><subject>Multiple access communication</subject><isbn>9780852967263</isbn><isbn>0852967268</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2000</creationdate><recordtype>conference_proceeding</recordtype><recordid>eNo1j01LxDAURQMiKGNX_oGuherLR5tE3AwdHYURF-q6pK8vGOmkQ5Px92tR7-bCPXDhMHbJ4ZqDsjd4uBWwpFYnrLDagKmFbbRo5BkrUvpcmKo5aHnO7toPFyONJaUc9i6HKZZ-msv9ccyhOiaay4EyYf7ZNq9Vu3lelzMhhS-a0wU79W5MVPz1ir0_3L-1j9XuZfvUrndVENzmynkF0hFvhgY8gem5IW96XWuNwoPBwTqrRGN4DZJIWaX5oBEF9s6Bd3LFrn5_A-UOp-hppoiUOg7dotzhoftXlt8sQUoi</recordid><startdate>2000</startdate><enddate>2000</enddate><creator>Band, I.W</creator><creator>Cruickshank, D.G.M</creator><creator>Laurenson, D.I</creator><general>IEE</general><scope>8ET</scope></search><sort><creationdate>2000</creationdate><title>Channel estimation for multi-user detector DS-CDMA receivers</title><author>Band, I.W ; Cruickshank, D.G.M ; Laurenson, D.I</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i219t-af403ae16d60fe08b18ef8b7577c2f08cd9a942681503ee49471d7cc2cbaa0fa3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2000</creationdate><topic>Mobile radio systems</topic><topic>Multiple access communication</topic><toplevel>online_resources</toplevel><creatorcontrib>Band, I.W</creatorcontrib><creatorcontrib>Cruickshank, D.G.M</creatorcontrib><creatorcontrib>Laurenson, D.I</creatorcontrib><collection>IET Conference Publications by volume</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Band, I.W</au><au>Cruickshank, D.G.M</au><au>Laurenson, D.I</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Channel estimation for multi-user detector DS-CDMA receivers</atitle><btitle>First International Conference on 3G Mobile Communication Technologies</btitle><date>2000</date><risdate>2000</risdate><spage>261</spage><epage>265</epage><pages>261-265</pages><isbn>9780852967263</isbn><isbn>0852967268</isbn><abstract>We consider a multi-user detector for the downlink of a DS-CDMA system with similar parameters to the UTRA-TDD specification, placing particular emphasis on the various trade-offs which must be accommodated to obtain a sufficiently accurate estimate of the multipath channel and thus permit reliable data transmission. We demonstrate that choosing parameters solely to optimise the mean square error of the channel estimate is sub-optimal from the point of view of overall error performance.</abstract><cop>London</cop><pub>IEE</pub><doi>10.1049/cp:20000054</doi><tpages>5</tpages></addata></record>
fulltext fulltext
identifier ISBN: 9780852967263
ispartof First International Conference on 3G Mobile Communication Technologies, 2000, p.261-265
issn
language eng
recordid cdi_iet_conferences_10_1049_cp_20000054
source IEEE Electronic Library (IEL) Conference Proceedings
subjects Mobile radio systems
Multiple access communication
title Channel estimation for multi-user detector DS-CDMA receivers
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-08T12%3A29%3A11IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-iet&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=Channel%20estimation%20for%20multi-user%20detector%20DS-CDMA%20receivers&rft.btitle=First%20International%20Conference%20on%203G%20Mobile%20Communication%20Technologies&rft.au=Band,%20I.W&rft.date=2000&rft.spage=261&rft.epage=265&rft.pages=261-265&rft.isbn=9780852967263&rft.isbn_list=0852967268&rft_id=info:doi/10.1049/cp:20000054&rft_dat=%3Ciet%3E10_1049_cp_20000054%3C/iet%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true