Iterative Multiuser Detection for Single-Carrier Transmission With SFBC
In this letter, we propose a new multiuser detection scheme for a space-frequency block code (SFBC) single-carrier modulation with frequency-domain equalization (SC-FDE). The iterative multiuser detection method used for the single transmit antenna system cannot be directly applied to SFBC SC-FDE, b...
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| Veröffentlicht in: | IEEE signal processing letters 2008, Vol.15, p.525-528 |
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| container_title | IEEE signal processing letters |
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| creator | Lim, Jong-Bu Choi, Chan-Ho Lim, Hyoung-Jin Im, Gi-Hong |
| description | In this letter, we propose a new multiuser detection scheme for a space-frequency block code (SFBC) single-carrier modulation with frequency-domain equalization (SC-FDE). The iterative multiuser detection method used for the single transmit antenna system cannot be directly applied to SFBC SC-FDE, because there exists the off-diagonal components of channel matrices corresponding to multiuser interferences after maximal ratio combining. The output equations of SFBC combiner are reformulated, and the equalizer coefficients are derived for the SFBC SC-FDE system. Simulation results show that the proposed SFBC IMD-FDE efficiently provides the diversity gain, in the presence of multiuser interferences. |
| doi_str_mv | 10.1109/LSP.2008.924029 |
| format | Article |
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The iterative multiuser detection method used for the single transmit antenna system cannot be directly applied to SFBC SC-FDE, because there exists the off-diagonal components of channel matrices corresponding to multiuser interferences after maximal ratio combining. The output equations of SFBC combiner are reformulated, and the equalizer coefficients are derived for the SFBC SC-FDE system. Simulation results show that the proposed SFBC IMD-FDE efficiently provides the diversity gain, in the presence of multiuser interferences.</description><identifier>ISSN: 1070-9908</identifier><identifier>EISSN: 1558-2361</identifier><identifier>DOI: 10.1109/LSP.2008.924029</identifier><identifier>CODEN: ISPLEM</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Antenna accessories ; Block codes ; Diversity reception ; Equations ; Frequency modulation ; Interference ; Iterative detection ; Iterative methods ; Modulation coding ; Multiuser detection ; single-carrier modulation with frequency-domain equalization (SC-FDE) ; space-frequency block code (SFBC) ; Transmitting antennas</subject><ispartof>IEEE signal processing letters, 2008, Vol.15, p.525-528</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2008</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c288t-62d808fe4a13b9c0ba565bea32f5e27bc3c43a51a7ab0a97ac7bd417ccbb218a3</citedby><cites>FETCH-LOGICAL-c288t-62d808fe4a13b9c0ba565bea32f5e27bc3c43a51a7ab0a97ac7bd417ccbb218a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4539829$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,4010,27900,27901,27902,54733</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4539829$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Lim, Jong-Bu</creatorcontrib><creatorcontrib>Choi, Chan-Ho</creatorcontrib><creatorcontrib>Lim, Hyoung-Jin</creatorcontrib><creatorcontrib>Im, Gi-Hong</creatorcontrib><title>Iterative Multiuser Detection for Single-Carrier Transmission With SFBC</title><title>IEEE signal processing letters</title><addtitle>LSP</addtitle><description>In this letter, we propose a new multiuser detection scheme for a space-frequency block code (SFBC) single-carrier modulation with frequency-domain equalization (SC-FDE). 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Simulation results show that the proposed SFBC IMD-FDE efficiently provides the diversity gain, in the presence of multiuser interferences.</description><subject>Antenna accessories</subject><subject>Block codes</subject><subject>Diversity reception</subject><subject>Equations</subject><subject>Frequency modulation</subject><subject>Interference</subject><subject>Iterative detection</subject><subject>Iterative methods</subject><subject>Modulation coding</subject><subject>Multiuser detection</subject><subject>single-carrier modulation with frequency-domain equalization (SC-FDE)</subject><subject>space-frequency block code (SFBC)</subject><subject>Transmitting antennas</subject><issn>1070-9908</issn><issn>1558-2361</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kMFLwzAUh4MoOKdnD16K924vSdMmR61uDiYKm3gMSZZqxtbOJBX8782oeHoPft_vPfgQusYwwRjEdLl6nRAAPhGkACJO0AgzxnNCS3yadqggFwL4OboIYQsJxJyN0HwRrVfRfdvsud9F1wfrswcbrYmua7Om89nKtR87m9fKe5fCtVdt2LsQjvm7i5_ZanZfX6KzRu2CvfqbY_Q2e1zXT_nyZb6o75a5IZzHvCQbDryxhcJUCwNasZJpqyhpmCWVNtQUVDGsKqVBiUqZSm8KXBmjNcFc0TG6He4efPfV2xDltut9m15KXlJWUSghQdMBMr4LwdtGHrzbK_8jMcijLJlkyaMsOchKjZuh4ay1_3TBqOAp_QVv_mXJ</recordid><startdate>2008</startdate><enddate>2008</enddate><creator>Lim, Jong-Bu</creator><creator>Choi, Chan-Ho</creator><creator>Lim, Hyoung-Jin</creator><creator>Im, Gi-Hong</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</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></search><sort><creationdate>2008</creationdate><title>Iterative Multiuser Detection for Single-Carrier Transmission With SFBC</title><author>Lim, Jong-Bu ; Choi, Chan-Ho ; Lim, Hyoung-Jin ; Im, Gi-Hong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c288t-62d808fe4a13b9c0ba565bea32f5e27bc3c43a51a7ab0a97ac7bd417ccbb218a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Antenna accessories</topic><topic>Block codes</topic><topic>Diversity reception</topic><topic>Equations</topic><topic>Frequency modulation</topic><topic>Interference</topic><topic>Iterative detection</topic><topic>Iterative methods</topic><topic>Modulation coding</topic><topic>Multiuser detection</topic><topic>single-carrier modulation with frequency-domain equalization (SC-FDE)</topic><topic>space-frequency block code (SFBC)</topic><topic>Transmitting antennas</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lim, Jong-Bu</creatorcontrib><creatorcontrib>Choi, Chan-Ho</creatorcontrib><creatorcontrib>Lim, Hyoung-Jin</creatorcontrib><creatorcontrib>Im, Gi-Hong</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Xplore</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><jtitle>IEEE signal processing letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Lim, Jong-Bu</au><au>Choi, Chan-Ho</au><au>Lim, Hyoung-Jin</au><au>Im, Gi-Hong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Iterative Multiuser Detection for Single-Carrier Transmission With SFBC</atitle><jtitle>IEEE signal processing letters</jtitle><stitle>LSP</stitle><date>2008</date><risdate>2008</risdate><volume>15</volume><spage>525</spage><epage>528</epage><pages>525-528</pages><issn>1070-9908</issn><eissn>1558-2361</eissn><coden>ISPLEM</coden><abstract>In this letter, we propose a new multiuser detection scheme for a space-frequency block code (SFBC) single-carrier modulation with frequency-domain equalization (SC-FDE). The iterative multiuser detection method used for the single transmit antenna system cannot be directly applied to SFBC SC-FDE, because there exists the off-diagonal components of channel matrices corresponding to multiuser interferences after maximal ratio combining. The output equations of SFBC combiner are reformulated, and the equalizer coefficients are derived for the SFBC SC-FDE system. Simulation results show that the proposed SFBC IMD-FDE efficiently provides the diversity gain, in the presence of multiuser interferences.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/LSP.2008.924029</doi><tpages>4</tpages></addata></record> |
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| ispartof | IEEE signal processing letters, 2008, Vol.15, p.525-528 |
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| subjects | Antenna accessories Block codes Diversity reception Equations Frequency modulation Interference Iterative detection Iterative methods Modulation coding Multiuser detection single-carrier modulation with frequency-domain equalization (SC-FDE) space-frequency block code (SFBC) Transmitting antennas |
| title | Iterative Multiuser Detection for Single-Carrier Transmission With SFBC |
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