Channel estimation methods for diversity and MIMO in LR-WPAN systems

MIMO and diversity techniques can increase data rates or robustness against transmission errors in low rate wireless personal area networks (LR-WPAN). These techniques require knowledge of the channels, which is preferably obtained from the received preamble of the physical layer data packet. This p...

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Hauptverfasser:	Huhn, A., Schwetlick, H.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Channel estimation Diversity methods equalisation Error correction Error correction codes Fading Hardware LR-WPAN MIMO Physical layer Robustness Transmitters
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description	MIMO and diversity techniques can increase data rates or robustness against transmission errors in low rate wireless personal area networks (LR-WPAN). These techniques require knowledge of the channels, which is preferably obtained from the received preamble of the physical layer data packet. This paper compares the performance and complexity of training sequence based channel estimation methods. Three methods, based on m-sequences and Hadamard matrices are proposed and compared with respect to performance and hardware complexity.
doi_str_mv	10.1109/ICCE.2010.5418961
format	Conference Proceeding
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Three methods, based on m-sequences and Hadamard matrices are proposed and compared with respect to performance and hardware complexity.</description><subject>Channel estimation</subject><subject>Diversity methods</subject><subject>equalisation</subject><subject>Error correction</subject><subject>Error correction codes</subject><subject>Fading</subject><subject>Hardware</subject><subject>LR-WPAN</subject><subject>MIMO</subject><subject>Physical layer</subject><subject>Robustness</subject><subject>Transmitters</subject><issn>2158-3994</issn><issn>2158-4001</issn><isbn>9781424443147</isbn><isbn>1424443148</isbn><isbn>1424443164</isbn><isbn>9781424443161</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2010</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo1UG1LwzAYjC8D59wPEL_kD3TmSZ6kycdRpxY6JzLw48japyyyttIUYf9-Q-d9Oe4OjuMYuwcxAxDuMc-yxUyKk9QI1hm4YLeAEhEVGLxkYwnaJigEXLGpS-1_hun1OVPO4YiNLSbm179h0xi_xAmopbHpmD1lO9-2tOcUh9D4IXQtb2jYdVXkddfzKvxQH8Nw4L6t-DJfrnhoefGRfL7P33g8xIGaeMdGtd9Hmp55wtbPi3X2mhSrlzybF0lwYkjKUhtFaMCSTw2WSmntrfQIdUlb2gpTOWHRkyu1QKpScOCll7XwWqca1IQ9_NUGItp896e9_WFz_kYdAcG7UAk</recordid><startdate>201001</startdate><enddate>201001</enddate><creator>Huhn, A.</creator><creator>Schwetlick, H.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>201001</creationdate><title>Channel estimation methods for diversity and MIMO in LR-WPAN systems</title><author>Huhn, A. ; Schwetlick, H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-cc563e4618ea764c3355a82a41fcebeb06d9084ae9c504ed7191a2a2f0a557513</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2010</creationdate><topic>Channel estimation</topic><topic>Diversity methods</topic><topic>equalisation</topic><topic>Error correction</topic><topic>Error correction codes</topic><topic>Fading</topic><topic>Hardware</topic><topic>LR-WPAN</topic><topic>MIMO</topic><topic>Physical layer</topic><topic>Robustness</topic><topic>Transmitters</topic><toplevel>online_resources</toplevel><creatorcontrib>Huhn, A.</creatorcontrib><creatorcontrib>Schwetlick, H.</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 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>Huhn, A.</au><au>Schwetlick, H.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Channel estimation methods for diversity and MIMO in LR-WPAN systems</atitle><btitle>2010 Digest of Technical Papers International Conference on Consumer Electronics (ICCE)</btitle><stitle>ICCE</stitle><date>2010-01</date><risdate>2010</risdate><spage>223</spage><epage>224</epage><pages>223-224</pages><issn>2158-3994</issn><eissn>2158-4001</eissn><isbn>9781424443147</isbn><isbn>1424443148</isbn><eisbn>1424443164</eisbn><eisbn>9781424443161</eisbn><abstract>MIMO and diversity techniques can increase data rates or robustness against transmission errors in low rate wireless personal area networks (LR-WPAN). 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source	IEEE Electronic Library (IEL) Conference Proceedings
subjects	Channel estimation Diversity methods equalisation Error correction Error correction codes Fading Hardware LR-WPAN MIMO Physical layer Robustness Transmitters
title	Channel estimation methods for diversity and MIMO in LR-WPAN systems
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