{"id":"https://openalex.org/W2071329686","doi":"https://doi.org/10.1109/pimrc.2013.6666267","title":"A modified leakage-based transmit filter design for multi-user MIMO systems","display_name":"A modified leakage-based transmit filter design for multi-user MIMO systems","publication_year":2013,"publication_date":"2013-09-01","ids":{"openalex":"https://openalex.org/W2071329686","doi":"https://doi.org/10.1109/pimrc.2013.6666267","mag":"2071329686"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2013.6666267","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2013.6666267","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066127879","display_name":"Piya Patcharamaneepakorn","orcid":null},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Piya Patcharamaneepakorn","raw_affiliation_strings":["Centre for Communications Research (CCR), University of Bristol, UK","Centre for Commun. Res. (CCR), Univ. of Bristol, Bristol, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Communications Research (CCR), University of Bristol, UK","institution_ids":["https://openalex.org/I36234482"]},{"raw_affiliation_string":"Centre for Commun. Res. (CCR), Univ. of Bristol, Bristol, UK","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082279856","display_name":"Simon Armour","orcid":"https://orcid.org/0009-0008-6319-9789"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Simon Armour","raw_affiliation_strings":["Centre for Communications Research (CCR), University of Bristol, UK","Centre for Commun. Res. (CCR), Univ. of Bristol, Bristol, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Communications Research (CCR), University of Bristol, UK","institution_ids":["https://openalex.org/I36234482"]},{"raw_affiliation_string":"Centre for Commun. Res. (CCR), Univ. of Bristol, Bristol, UK","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090998891","display_name":"Angela Doufexi","orcid":"https://orcid.org/0000-0003-0133-6676"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Angela Doufexi","raw_affiliation_strings":["Centre for Communications Research (CCR), University of Bristol, UK","Centre for Commun. Res. (CCR), Univ. of Bristol, Bristol, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Communications Research (CCR), University of Bristol, UK","institution_ids":["https://openalex.org/I36234482"]},{"raw_affiliation_string":"Centre for Commun. Res. (CCR), Univ. of Bristol, Bristol, UK","institution_ids":["https://openalex.org/I36234482"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I36234482"],"apc_list":null,"apc_paid":null,"fwci":1.2159,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.77311026,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"912","last_page":"916"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.7837388515472412},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6844273805618286},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5691023468971252},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5042086839675903},{"id":"https://openalex.org/keywords/matched-filter","display_name":"Matched filter","score":0.4672522246837616},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.46141326427459717},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.4531758427619934},{"id":"https://openalex.org/keywords/leakage","display_name":"Leakage (economics)","score":0.4467697739601135},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.3957301378250122},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3365626931190491},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2142094373703003},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.09539651870727539}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.7837388515472412},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6844273805618286},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5691023468971252},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5042086839675903},{"id":"https://openalex.org/C50151734","wikidata":"https://www.wikidata.org/wiki/Q1759577","display_name":"Matched filter","level":3,"score":0.4672522246837616},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.46141326427459717},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.4531758427619934},{"id":"https://openalex.org/C2777042071","wikidata":"https://www.wikidata.org/wiki/Q6509304","display_name":"Leakage (economics)","level":2,"score":0.4467697739601135},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.3957301378250122},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3365626931190491},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2142094373703003},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.09539651870727539},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/pimrc.2013.6666267","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2013.6666267","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},{"id":"pmh:oai:research-information.bris.ac.uk:openaire_cris_publications/15fc5ce7-299a-4cc5-bc08-9f433542612e","is_oa":false,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/15fc5ce7-299a-4cc5-bc08-9f433542612e","pdf_url":null,"source":{"id":"https://openalex.org/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https://openalex.org/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Patcharamaneepakorn, P, Armour, S M D & Doufexi, A 2013, A Modified Leakage-based Transmit Filter Design for Multi-User MIMO systems. in IEEE PIMRC 2013, London, UK. Institute of Electrical and Electronics Engineers (IEEE), pp. 912-916. https://doi.org/10.1109/PIMRC.2013.6666267","raw_type":"contributionToPeriodical"},{"id":"pmh:oai:research-information.bris.ac.uk:publications/15fc5ce7-299a-4cc5-bc08-9f433542612e","is_oa":false,"landing_page_url":"https://hdl.handle.net/1983/15fc5ce7-299a-4cc5-bc08-9f433542612e","pdf_url":null,"source":{"id":"https://openalex.org/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https://openalex.org/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Patcharamaneepakorn, P, Armour, S M D & Doufexi, A 2013, A Modified Leakage-based Transmit Filter Design for Multi-User MIMO systems. in IEEE PIMRC 2013, London, UK. Institute of Electrical and Electronics Engineers (IEEE), pp. 912-916. https://doi.org/10.1109/PIMRC.2013.6666267","raw_type":"contributionToPeriodical"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.6000000238418579,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1966706499","https://openalex.org/W1993135520","https://openalex.org/W2098126478","https://openalex.org/W2101708251","https://openalex.org/W2105147296","https://openalex.org/W2109211694","https://openalex.org/W2112300062","https://openalex.org/W2129523239","https://openalex.org/W2142134616","https://openalex.org/W2147399389","https://openalex.org/W2151795416","https://openalex.org/W2156004493","https://openalex.org/W2164536085","https://openalex.org/W2170310805","https://openalex.org/W2170510856","https://openalex.org/W3149576528"],"related_works":["https://openalex.org/W4281688526","https://openalex.org/W2152088989","https://openalex.org/W2756419127","https://openalex.org/W4366493479","https://openalex.org/W2905893439","https://openalex.org/W2489379490","https://openalex.org/W2141031289","https://openalex.org/W1997240170","https://openalex.org/W85757138","https://openalex.org/W2359335644"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,11],"modified":[4],"definition":[5],"of":[6,54,57,59,117],"signal-to-leakage-plus-noise":[7],"ratio":[8],"(SLNR)":[9],"as":[10],"criterion":[12],"for":[13],"linear":[14,78],"transmit":[15],"filter":[16,83],"design":[17],"in":[18,40,52],"Multi-user":[19],"MIMO":[20],"systems.":[21],"The":[22,50],"proposed":[23,72,98,127],"metric":[24],"incorporates":[25],"receiver":[26],"structures":[27],"into":[28],"the":[29,43,55,60,81,86,97,101,115,126,136],"precoder":[30,61],"design,":[31],"which":[32],"can":[33,106],"potentially":[34],"exploit":[35],"unused":[36],"receive":[37],"signal":[38],"subspaces":[39],"cases":[41],"where":[42],"available":[44],"eigenmodes":[45],"are":[46],"not":[47],"fully":[48],"transmitted.":[49],"improvement":[51,109],"terms":[53],"degrees":[56],"freedom":[58],"is":[62,71,74,129,142],"also":[63],"elaborated.":[64],"In":[65],"addition,":[66],"an":[67,111],"iterative":[68],"precoding":[69],"algorithm":[70],"and":[73,85,105,121],"studied":[75],"with":[76,110],"two":[77],"receivers,":[79],"namely":[80],"matched":[82],"(MF)":[84],"minimum":[87],"mean":[88],"square":[89],"error":[90],"(MMSE)":[91],"receivers.":[92],"Simulation":[93],"results":[94],"show":[95],"that":[96],"scheme":[99,104,128,138],"outperforms":[100],"conventional":[102,137],"SLNR":[103],"achieve":[107],"further":[108],"MMSE":[112],"receiver,":[113],"at":[114],"expense":[116],"increased":[118],"computational":[119],"complexity":[120],"slow":[122],"convergence":[123],"rate.":[124],"Moreover,":[125],"shown":[130],"to":[131,135],"reduce":[132],"its":[133],"form":[134],"when":[139],"full-eigenmode":[140],"transmission":[141],"assumed.":[143]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
