Estimation of continuous flat fading MIMO channels
Multiple-input-multiple-output (MIMO) systems can provide high data rate wireless services in a rich scattering environment. We study one of the proposals for MIMO systems, the Bell Labs Layered Space-Time (BLAST) architecture. Channel estimation using training sequences is required for coherent det...
Gespeichert in:
| Veröffentlicht in: | IEEE transactions on wireless communications 2002-10, Vol.1 (4), p.549-553 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 553 |
|---|---|
| container_issue | 4 |
| container_start_page | 549 |
| container_title | IEEE transactions on wireless communications |
| container_volume | 1 |
| creator | Qinfang Sun Cox, D.C. Huang, H.C. Lozano, A. |
| description | Multiple-input-multiple-output (MIMO) systems can provide high data rate wireless services in a rich scattering environment. We study one of the proposals for MIMO systems, the Bell Labs Layered Space-Time (BLAST) architecture. Channel estimation using training sequences is required for coherent detection in BLAST. We apply the maximum-likelihood channel estimator and the optimal training sequences for block flat fading channels to continuous flat fading channels and analyze the estimation error. The optimal training length and training interval that maximize the throughput for a given target bit error-rate are found by computer simulations as functions of the Doppler frequency and the number of antennas. |
| doi_str_mv | 10.1109/TWC.2002.804178 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_RIE</sourceid><recordid>TN_cdi_proquest_miscellaneous_907958855</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>1045284</ieee_id><sourcerecordid>907958855</sourcerecordid><originalsourceid>FETCH-LOGICAL-c445t-8750d249e0447f5407846dc47aaa2b1bc76cae0bd5587b8e1a0721671668df3</originalsourceid><addsrcrecordid>eNp9kD1PwzAQhi0EEqUwM7BESMCU9uz4KyOqClRq1YFKjJbj2JAqdUqcDPx7HLUSiAEv5-G59-4ehK4xTDCGfLp5m00IAJlIoFjIEzTCjMmUECpPh3_GU0wEP0cXIWwBsOCMjRCZh67a6a5qfNK4xDS-q3zf9CFxte4Sp8vKvyerxWqdmA_tva3DJTpzug726ljH6PVpvpm9pMv182L2uEwNpaxLpWBQEppboFQ4RkFIyktDhdaaFLgwghttoSjjlqKQFmsQBHOBOZely8bo4ZC6b5vP3oZO7apgbF1rb-N6KgeRMykZi-T9vySRHEvIIIK3f8Bt07c-3qCkpFnOMB7SpgfItE0IrXVq30ZB7ZfCoAbRKopWg2h1EB077o6xOhhdu1Z7U4WfNhpfJrLI3Ry4ylr7K5UyEqd_Ax4Eg4M</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>884395115</pqid></control><display><type>article</type><title>Estimation of continuous flat fading MIMO channels</title><source>IEEE Xplore</source><creator>Qinfang Sun ; Cox, D.C. ; Huang, H.C. ; Lozano, A.</creator><creatorcontrib>Qinfang Sun ; Cox, D.C. ; Huang, H.C. ; Lozano, A.</creatorcontrib><description>Multiple-input-multiple-output (MIMO) systems can provide high data rate wireless services in a rich scattering environment. We study one of the proposals for MIMO systems, the Bell Labs Layered Space-Time (BLAST) architecture. Channel estimation using training sequences is required for coherent detection in BLAST. We apply the maximum-likelihood channel estimator and the optimal training sequences for block flat fading channels to continuous flat fading channels and analyze the estimation error. The optimal training length and training interval that maximize the throughput for a given target bit error-rate are found by computer simulations as functions of the Doppler frequency and the number of antennas.</description><identifier>ISSN: 1536-1276</identifier><identifier>EISSN: 1558-2248</identifier><identifier>DOI: 10.1109/TWC.2002.804178</identifier><identifier>CODEN: ITWCAX</identifier><language>eng</language><publisher>Piscataway, NJ: IEEE</publisher><subject>Applied sciences ; Channel estimation ; Channels ; Computer simulation ; Detection, estimation, filtering, equalization, prediction ; Doppler effect ; Error analysis ; Estimation error ; Exact sciences and technology ; Fading ; Information, signal and communications theory ; Maximum likelihood detection ; Maximum likelihood estimation ; MIMO ; Optimization ; Proposals ; Scattering ; Signal and communications theory ; Signal, noise ; Telecommunications and information theory ; Throughput ; Training ; Wireless communication</subject><ispartof>IEEE transactions on wireless communications, 2002-10, Vol.1 (4), p.549-553</ispartof><rights>2003 INIST-CNRS</rights><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2002</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c445t-8750d249e0447f5407846dc47aaa2b1bc76cae0bd5587b8e1a0721671668df3</citedby><cites>FETCH-LOGICAL-c445t-8750d249e0447f5407846dc47aaa2b1bc76cae0bd5587b8e1a0721671668df3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1045284$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1045284$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=14444373$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Qinfang Sun</creatorcontrib><creatorcontrib>Cox, D.C.</creatorcontrib><creatorcontrib>Huang, H.C.</creatorcontrib><creatorcontrib>Lozano, A.</creatorcontrib><title>Estimation of continuous flat fading MIMO channels</title><title>IEEE transactions on wireless communications</title><addtitle>TWC</addtitle><description>Multiple-input-multiple-output (MIMO) systems can provide high data rate wireless services in a rich scattering environment. We study one of the proposals for MIMO systems, the Bell Labs Layered Space-Time (BLAST) architecture. Channel estimation using training sequences is required for coherent detection in BLAST. We apply the maximum-likelihood channel estimator and the optimal training sequences for block flat fading channels to continuous flat fading channels and analyze the estimation error. The optimal training length and training interval that maximize the throughput for a given target bit error-rate are found by computer simulations as functions of the Doppler frequency and the number of antennas.</description><subject>Applied sciences</subject><subject>Channel estimation</subject><subject>Channels</subject><subject>Computer simulation</subject><subject>Detection, estimation, filtering, equalization, prediction</subject><subject>Doppler effect</subject><subject>Error analysis</subject><subject>Estimation error</subject><subject>Exact sciences and technology</subject><subject>Fading</subject><subject>Information, signal and communications theory</subject><subject>Maximum likelihood detection</subject><subject>Maximum likelihood estimation</subject><subject>MIMO</subject><subject>Optimization</subject><subject>Proposals</subject><subject>Scattering</subject><subject>Signal and communications theory</subject><subject>Signal, noise</subject><subject>Telecommunications and information theory</subject><subject>Throughput</subject><subject>Training</subject><subject>Wireless communication</subject><issn>1536-1276</issn><issn>1558-2248</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNp9kD1PwzAQhi0EEqUwM7BESMCU9uz4KyOqClRq1YFKjJbj2JAqdUqcDPx7HLUSiAEv5-G59-4ehK4xTDCGfLp5m00IAJlIoFjIEzTCjMmUECpPh3_GU0wEP0cXIWwBsOCMjRCZh67a6a5qfNK4xDS-q3zf9CFxte4Sp8vKvyerxWqdmA_tva3DJTpzug726ljH6PVpvpm9pMv182L2uEwNpaxLpWBQEppboFQ4RkFIyktDhdaaFLgwghttoSjjlqKQFmsQBHOBOZely8bo4ZC6b5vP3oZO7apgbF1rb-N6KgeRMykZi-T9vySRHEvIIIK3f8Bt07c-3qCkpFnOMB7SpgfItE0IrXVq30ZB7ZfCoAbRKopWg2h1EB077o6xOhhdu1Z7U4WfNhpfJrLI3Ry4ylr7K5UyEqd_Ax4Eg4M</recordid><startdate>20021001</startdate><enddate>20021001</enddate><creator>Qinfang Sun</creator><creator>Cox, D.C.</creator><creator>Huang, H.C.</creator><creator>Lozano, A.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>RIA</scope><scope>RIE</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>8FD</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>20021001</creationdate><title>Estimation of continuous flat fading MIMO channels</title><author>Qinfang Sun ; Cox, D.C. ; Huang, H.C. ; Lozano, A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c445t-8750d249e0447f5407846dc47aaa2b1bc76cae0bd5587b8e1a0721671668df3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><topic>Applied sciences</topic><topic>Channel estimation</topic><topic>Channels</topic><topic>Computer simulation</topic><topic>Detection, estimation, filtering, equalization, prediction</topic><topic>Doppler effect</topic><topic>Error analysis</topic><topic>Estimation error</topic><topic>Exact sciences and technology</topic><topic>Fading</topic><topic>Information, signal and communications theory</topic><topic>Maximum likelihood detection</topic><topic>Maximum likelihood estimation</topic><topic>MIMO</topic><topic>Optimization</topic><topic>Proposals</topic><topic>Scattering</topic><topic>Signal and communications theory</topic><topic>Signal, noise</topic><topic>Telecommunications and information theory</topic><topic>Throughput</topic><topic>Training</topic><topic>Wireless communication</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Qinfang Sun</creatorcontrib><creatorcontrib>Cox, D.C.</creatorcontrib><creatorcontrib>Huang, H.C.</creatorcontrib><creatorcontrib>Lozano, A.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Xplore</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>IEEE transactions on wireless communications</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Qinfang Sun</au><au>Cox, D.C.</au><au>Huang, H.C.</au><au>Lozano, A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Estimation of continuous flat fading MIMO channels</atitle><jtitle>IEEE transactions on wireless communications</jtitle><stitle>TWC</stitle><date>2002-10-01</date><risdate>2002</risdate><volume>1</volume><issue>4</issue><spage>549</spage><epage>553</epage><pages>549-553</pages><issn>1536-1276</issn><eissn>1558-2248</eissn><coden>ITWCAX</coden><abstract>Multiple-input-multiple-output (MIMO) systems can provide high data rate wireless services in a rich scattering environment. We study one of the proposals for MIMO systems, the Bell Labs Layered Space-Time (BLAST) architecture. Channel estimation using training sequences is required for coherent detection in BLAST. We apply the maximum-likelihood channel estimator and the optimal training sequences for block flat fading channels to continuous flat fading channels and analyze the estimation error. The optimal training length and training interval that maximize the throughput for a given target bit error-rate are found by computer simulations as functions of the Doppler frequency and the number of antennas.</abstract><cop>Piscataway, NJ</cop><pub>IEEE</pub><doi>10.1109/TWC.2002.804178</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 1536-1276 |
| ispartof | IEEE transactions on wireless communications, 2002-10, Vol.1 (4), p.549-553 |
| issn | 1536-1276 1558-2248 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_907958855 |
| source | IEEE Xplore |
| subjects | Applied sciences Channel estimation Channels Computer simulation Detection, estimation, filtering, equalization, prediction Doppler effect Error analysis Estimation error Exact sciences and technology Fading Information, signal and communications theory Maximum likelihood detection Maximum likelihood estimation MIMO Optimization Proposals Scattering Signal and communications theory Signal, noise Telecommunications and information theory Throughput Training Wireless communication |
| title | Estimation of continuous flat fading MIMO channels |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-01T10%3A33%3A02IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_RIE&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Estimation%20of%20continuous%20flat%20fading%20MIMO%20channels&rft.jtitle=IEEE%20transactions%20on%20wireless%20communications&rft.au=Qinfang%20Sun&rft.date=2002-10-01&rft.volume=1&rft.issue=4&rft.spage=549&rft.epage=553&rft.pages=549-553&rft.issn=1536-1276&rft.eissn=1558-2248&rft.coden=ITWCAX&rft_id=info:doi/10.1109/TWC.2002.804178&rft_dat=%3Cproquest_RIE%3E907958855%3C/proquest_RIE%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=884395115&rft_id=info:pmid/&rft_ieee_id=1045284&rfr_iscdi=true |