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The SIMO pre-log can be larger than the SISO pre-log
We establish a lower bound on the noncoherent capacity pre-log of a temporally correlated Rayleigh block-fading single-input multiple-output (SIMO) channel. Surprisingly, when the covariance matrix of the channel satisfies a certain technical condition related to the cardinality of its smallest set...
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creator | Morgenshtern, Veniamin I Durisi, Giuseppe Bölcskei, Helmut |
description | We establish a lower bound on the noncoherent capacity pre-log of a temporally correlated Rayleigh block-fading single-input multiple-output (SIMO) channel. Surprisingly, when the covariance matrix of the channel satisfies a certain technical condition related to the cardinality of its smallest set of linearly dependent rows, this lower bound reveals that the capacity pre-log in the SIMO case is larger than that in the single-input single-output (SISO) case. |
doi_str_mv | 10.1109/ISIT.2010.5513335 |
format | conference_proceeding |
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Surprisingly, when the covariance matrix of the channel satisfies a certain technical condition related to the cardinality of its smallest set of linearly dependent rows, this lower bound reveals that the capacity pre-log in the SIMO case is larger than that in the single-input single-output (SISO) case.</description><subject>Covariance matrix</subject><subject>Fading</subject><subject>H infinity control</subject><subject>Jacobian matrices</subject><subject>MIMO</subject><subject>Product design</subject><subject>Receiving antennas</subject><subject>Statistics</subject><subject>Transmitters</subject><subject>Transmitting antennas</subject><issn>2157-8095</issn><issn>2157-8117</issn><isbn>9781424478903</isbn><isbn>1424478901</isbn><isbn>142447891X</isbn><isbn>9781424478910</isbn><isbn>1424478928</isbn><isbn>9781424478927</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2010</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><recordid>eNo9kMtOwzAQRc2jEmnpByA2_gGX8Tj22EtU8YhU1EWCxK5ykkkbFKBKsuHvqaBldXV0j-7iCnGjYaE1hLssz4oFwgGt1cYYeyamOsU0JR_027lIUFtSXmu6EPNA_tSBuTx1EOxEJIRKU0gNXYnpMLwDGDKAiUiLHcs8e1nLfc-q-9rKKn7KkmUX-y33ctwdcPx18n_nWkya2A08P-ZMvD4-FMtntVo_Zcv7lWpR-1EhAwJQ7Rw15CrvPLmmRAocuLTR28q4OgBW6BqoycYSmIOJujEOg6vMTNz-7bbMvNn37UfsvzfHJ8wPDHNInQ</recordid><startdate>20100101</startdate><enddate>20100101</enddate><creator>Morgenshtern, Veniamin I</creator><creator>Durisi, Giuseppe</creator><creator>Bölcskei, Helmut</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>20100101</creationdate><title>The SIMO pre-log can be larger than the SISO pre-log</title><author>Morgenshtern, Veniamin I ; Durisi, Giuseppe ; Bölcskei, Helmut</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i218t-2e02007d667f76c86876fb279e9eb5a85c36d902c26f0d75ab0ee93a1f36296c3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Covariance matrix</topic><topic>Fading</topic><topic>H infinity control</topic><topic>Jacobian matrices</topic><topic>MIMO</topic><topic>Product design</topic><topic>Receiving antennas</topic><topic>Statistics</topic><topic>Transmitters</topic><topic>Transmitting antennas</topic><toplevel>online_resources</toplevel><creatorcontrib>Morgenshtern, Veniamin I</creatorcontrib><creatorcontrib>Durisi, Giuseppe</creatorcontrib><creatorcontrib>Bölcskei, Helmut</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE/IET Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Morgenshtern, Veniamin I</au><au>Durisi, Giuseppe</au><au>Bölcskei, Helmut</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>The SIMO pre-log can be larger than the SISO pre-log</atitle><btitle>2010 IEEE International Symposium on Information Theory</btitle><stitle>ISIT</stitle><date>2010-01-01</date><risdate>2010</risdate><spage>320</spage><epage>324</epage><pages>320-324</pages><issn>2157-8095</issn><eissn>2157-8117</eissn><isbn>9781424478903</isbn><isbn>1424478901</isbn><eisbn>142447891X</eisbn><eisbn>9781424478910</eisbn><eisbn>1424478928</eisbn><eisbn>9781424478927</eisbn><abstract>We establish a lower bound on the noncoherent capacity pre-log of a temporally correlated Rayleigh block-fading single-input multiple-output (SIMO) channel. Surprisingly, when the covariance matrix of the channel satisfies a certain technical condition related to the cardinality of its smallest set of linearly dependent rows, this lower bound reveals that the capacity pre-log in the SIMO case is larger than that in the single-input single-output (SISO) case.</abstract><pub>IEEE</pub><doi>10.1109/ISIT.2010.5513335</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Covariance matrix Fading H infinity control Jacobian matrices MIMO Product design Receiving antennas Statistics Transmitters Transmitting antennas |
title | The SIMO pre-log can be larger than the SISO pre-log |
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