Semi-Blind Layered Space-Frequency Equalization for Single-Carrier MIMO Systems with Block Transmission
This letter proposes a novel semi-blind layered space-frequency equalization (LSFE) receiver for single- carrier cyclic-prefix (SC-CP) multiple-input multiple-output (MIMO) systems with block transmission, based on independent component analysis (ICA). Simulation results show that semi- blind LSFE w...
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| Veröffentlicht in: | IEEE transactions on wireless communications 2008-04, Vol.7 (4), p.1203-1207 |
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| container_title | IEEE transactions on wireless communications |
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| creator | Sarperi, L. Xu Zhu Nandi, A.K. |
| description | This letter proposes a novel semi-blind layered space-frequency equalization (LSFE) receiver for single- carrier cyclic-prefix (SC-CP) multiple-input multiple-output (MIMO) systems with block transmission, based on independent component analysis (ICA). Simulation results show that semi- blind LSFE with various Doppler shifts can provide performance close to the case with perfect channel state information (CSI), using a training overhead of only 0.05%. It also significantly outperforms its orthogonal frequency division multiplexing (OFDM) counterpart with perfect CSI and semi-blind linear SC frequency domain equalization (SC-FDE) over a wide range of signal to noise ratios (SNRs). |
| doi_str_mv | 10.1109/TWC.2008.061028 |
| format | Article |
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Simulation results show that semi- blind LSFE with various Doppler shifts can provide performance close to the case with perfect channel state information (CSI), using a training overhead of only 0.05%. 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(IEEE) 2008</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c483t-b01d28f066cba62e125980b793acef835b10a6eda3123885eecaab8d6de8978a3</citedby><cites>FETCH-LOGICAL-c483t-b01d28f066cba62e125980b793acef835b10a6eda3123885eecaab8d6de8978a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4489747$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,780,784,796,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4489747$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20250353$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Sarperi, L.</creatorcontrib><creatorcontrib>Xu Zhu</creatorcontrib><creatorcontrib>Nandi, A.K.</creatorcontrib><title>Semi-Blind Layered Space-Frequency Equalization for Single-Carrier MIMO Systems with Block Transmission</title><title>IEEE transactions on wireless communications</title><addtitle>TWC</addtitle><description>This letter proposes a novel semi-blind layered space-frequency equalization (LSFE) receiver for single- carrier cyclic-prefix (SC-CP) multiple-input multiple-output (MIMO) systems with block transmission, based on independent component analysis (ICA). Simulation results show that semi- blind LSFE with various Doppler shifts can provide performance close to the case with perfect channel state information (CSI), using a training overhead of only 0.05%. It also significantly outperforms its orthogonal frequency division multiplexing (OFDM) counterpart with perfect CSI and semi-blind linear SC frequency domain equalization (SC-FDE) over a wide range of signal to noise ratios (SNRs).</description><subject>Applied sciences</subject><subject>Blind equalizers</subject><subject>Blinds</subject><subject>Blocking</subject><subject>Channel estimation</subject><subject>Channels</subject><subject>Dispersion</subject><subject>Doppler effect</subject><subject>Doppler shift</subject><subject>Equalization</subject><subject>Exact sciences and technology</subject><subject>Frequency domain analysis</subject><subject>Higher order statistics</subject><subject>Independent component analysis</subject><subject>MIMO</subject><subject>OFDM</subject><subject>Orthogonal Frequency Division Multiplexing</subject><subject>Simulation</subject><subject>Systems, networks and services of telecommunications</subject><subject>Telecommunications</subject><subject>Telecommunications and information theory</subject><subject>Time domain analysis</subject><subject>Transmission and modulation (techniques and equipments)</subject><subject>Wireless communication</subject><issn>1536-1276</issn><issn>1558-2248</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNqFkUFP3DAQhSPUSlDKmQMXq1LLKcvYjp3JsayAIi3isIs4Wo4zAdNssthZVcuvx6tFHHqA04w03xu9mZdlxxwmnEN1trifTgQATkBzELiXHXClMBeiwC_bXuqci1LvZ99ifALgpVbqIHuY09Ln553vGzazGwrUsPnKOsovAz2vqXcbdvG8tp1_saMfetYOgc19_9BRPrUheArs5vrmls03caRlZP_8-MjOu8H9ZYtg-7j0MSbd9-xra7tIR2_1MLu7vFhM_-Sz26vr6e9Z7gqUY14DbwS2oLWrrRbEhaoQ6rKSyVKLUtUcrKbGSi4koiJy1tbY6IawKtHKw-x0t3cVhmQ_jiYZcNR1tqdhHU0FUksUSnxKYqmgFBogkb8-JGVRCOTIE_jjP_BpWIc-3WtQy6KslNxCZzvIhSHGQK1ZBb-0YWM4mG2SJiVptkmaXZJJ8fNtrY3Odm16q_PxXSZAKJBKJu5kx3kieh8XRfpMUcpXEzimAw</recordid><startdate>20080401</startdate><enddate>20080401</enddate><creator>Sarperi, L.</creator><creator>Xu Zhu</creator><creator>Nandi, A.K.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. 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Simulation results show that semi- blind LSFE with various Doppler shifts can provide performance close to the case with perfect channel state information (CSI), using a training overhead of only 0.05%. It also significantly outperforms its orthogonal frequency division multiplexing (OFDM) counterpart with perfect CSI and semi-blind linear SC frequency domain equalization (SC-FDE) over a wide range of signal to noise ratios (SNRs).</abstract><cop>Piscataway, NJ</cop><pub>IEEE</pub><doi>10.1109/TWC.2008.061028</doi><tpages>5</tpages></addata></record> |
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| ispartof | IEEE transactions on wireless communications, 2008-04, Vol.7 (4), p.1203-1207 |
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| source | IEEE Electronic Library (IEL) |
| subjects | Applied sciences Blind equalizers Blinds Blocking Channel estimation Channels Dispersion Doppler effect Doppler shift Equalization Exact sciences and technology Frequency domain analysis Higher order statistics Independent component analysis MIMO OFDM Orthogonal Frequency Division Multiplexing Simulation Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Time domain analysis Transmission and modulation (techniques and equipments) Wireless communication |
| title | Semi-Blind Layered Space-Frequency Equalization for Single-Carrier MIMO Systems with Block Transmission |
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