{"id":"https://openalex.org/W2110630238","doi":"https://doi.org/10.1109/glocom.2009.5425598","title":"Semi-Blind Gradient-Newton CMA and SDD Algorithm for MIMO Space-Time Equalisation","display_name":"Semi-Blind Gradient-Newton CMA and SDD Algorithm for MIMO Space-Time Equalisation","publication_year":2009,"publication_date":"2009-11-01","ids":{"openalex":"https://openalex.org/W2110630238","doi":"https://doi.org/10.1109/glocom.2009.5425598","mag":"2110630238"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2009.5425598","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2009.5425598","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference","raw_type":"proceedings-article"},"type":"article","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/A5100320969","display_name":"Sheng Chen","orcid":"https://orcid.org/0000-0001-6882-600X"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"S. Chen","raw_affiliation_strings":["School of Electronics and Computer Science, University of Southampton, Southampton, UK","School of Electronics & Computer Science, Univ. of Southampton, Southampton, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Computer Science, University of Southampton, Southampton, UK","institution_ids":["https://openalex.org/I43439940"]},{"raw_affiliation_string":"School of Electronics & Computer Science, Univ. of Southampton, Southampton, UK","institution_ids":["https://openalex.org/I43439940"]}]},{"author_position":"middle","author":{"id":null,"display_name":"L. Hanzo","orcid":null},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"L. Hanzo","raw_affiliation_strings":["School of Electronics and Computer Science, University of Southampton, Southampton, UK","School of Electronics & Computer Science, Univ. of Southampton, Southampton, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Computer Science, University of Southampton, Southampton, UK","institution_ids":["https://openalex.org/I43439940"]},{"raw_affiliation_string":"School of Electronics & Computer Science, Univ. of Southampton, Southampton, UK","institution_ids":["https://openalex.org/I43439940"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5039218715","display_name":"Huiting Cheng","orcid":null},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"H.-T. Cheng","raw_affiliation_strings":["School of Electronics and Computer Science, University of Southampton, Southampton, UK","School of Electronics & Computer Science, Univ. of Southampton, Southampton, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Computer Science, University of Southampton, Southampton, UK","institution_ids":["https://openalex.org/I43439940"]},{"raw_affiliation_string":"School of Electronics & Computer Science, Univ. of Southampton, Southampton, UK","institution_ids":["https://openalex.org/I43439940"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7144,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.69397894,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9991000294685364,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9951000213623047,"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/equaliser","display_name":"Equaliser","score":0.7681033611297607},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5851157307624817},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.5611231923103333},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5043965578079224},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5038589835166931},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4947220981121063},{"id":"https://openalex.org/keywords/weight","display_name":"Weight","score":0.4816926419734955},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.4288249909877777},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4079367518424988},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11715245246887207},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09771069884300232},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08919045329093933}],"concepts":[{"id":"https://openalex.org/C29921413","wikidata":"https://www.wikidata.org/wiki/Q1224487","display_name":"Equaliser","level":3,"score":0.7681033611297607},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5851157307624817},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.5611231923103333},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5043965578079224},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5038589835166931},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4947220981121063},{"id":"https://openalex.org/C183877218","wikidata":"https://www.wikidata.org/wiki/Q7979858","display_name":"Weight","level":3,"score":0.4816926419734955},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.4288249909877777},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4079367518424988},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11715245246887207},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09771069884300232},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08919045329093933},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C51568863","wikidata":"https://www.wikidata.org/wiki/Q664495","display_name":"Lie algebra","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/glocom.2009.5425598","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2009.5425598","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:eprints.soton.ac.uk:268284","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306401019","display_name":"ePrints Soton (University of Southampton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I43439940","host_organization_name":"University of Southampton","host_organization_lineage":["https://openalex.org/I43439940"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.373.2912","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.373.2912","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://users.ecs.soton.ac.uk/sqc/listP/gc09wcs.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5899999737739563,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G6158505172","display_name":null,"funder_award_id":"EP/D056691/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1486662415","https://openalex.org/W1492221128","https://openalex.org/W1508642566","https://openalex.org/W1538882755","https://openalex.org/W1944804163","https://openalex.org/W1978162116","https://openalex.org/W1979245540","https://openalex.org/W1980559311","https://openalex.org/W1988894495","https://openalex.org/W1997834106","https://openalex.org/W1999542175","https://openalex.org/W2064959416","https://openalex.org/W2097212255","https://openalex.org/W2097736984","https://openalex.org/W2097987904","https://openalex.org/W2119979696","https://openalex.org/W2125051849","https://openalex.org/W2127360434","https://openalex.org/W2133475491","https://openalex.org/W2137153093","https://openalex.org/W2138467539","https://openalex.org/W2143041170","https://openalex.org/W2148387136","https://openalex.org/W2148468997","https://openalex.org/W2154122135","https://openalex.org/W2156334663","https://openalex.org/W2157050350","https://openalex.org/W2158718884","https://openalex.org/W2167969193","https://openalex.org/W2168980635","https://openalex.org/W2170099275","https://openalex.org/W6629085640","https://openalex.org/W6629420886","https://openalex.org/W6630347795","https://openalex.org/W6632342402","https://openalex.org/W6645104243","https://openalex.org/W6645391885","https://openalex.org/W6677621823"],"related_works":["https://openalex.org/W2001655100","https://openalex.org/W1616608751","https://openalex.org/W2126261484","https://openalex.org/W1577908616","https://openalex.org/W4252220330","https://openalex.org/W2044516062","https://openalex.org/W2224208266","https://openalex.org/W4312345733","https://openalex.org/W2038181128","https://openalex.org/W2048876465"],"abstract_inverted_index":{"Semi-blind":[0],"space-time":[1,30],"equalisation":[2],"is":[3,59,71],"considered":[4],"for":[5],"dispersive":[6],"multiple-input":[7],"multiple-output":[8],"systems":[9],"that":[10],"employ":[11],"high-throughput":[12],"quadrature":[13],"amplitude":[14],"modulation":[15],"signalling.":[16],"A":[17,49],"minimum":[18,81],"number":[19],"of":[20,28,44,73],"training":[21],"symbols,":[22],"approximately":[23],"equal":[24],"to":[25,36,62,78],"the":[26,29,45,64,79],"dimension":[27],"equaliser":[31],"(STE),":[32],"are":[33],"first":[34],"utilised":[35],"provide":[37],"a":[38],"rough":[39],"initial":[40],"least":[41],"squares":[42],"estimate":[43],"STE's":[46],"weight":[47],"vector.":[48],"gradient-Newton-type":[50],"concurrent":[51],"constant":[52],"modulus":[53],"algorithm":[54],"and":[55,76],"soft":[56],"decision-directed":[57],"scheme":[58],"then":[60],"applied":[61],"adapt":[63],"STE.":[65],"The":[66],"proposed":[67],"semi-blind":[68],"adaptive":[69],"STE":[70,85],"capable":[72],"converging":[74],"fast":[75],"accurately":[77],"optimal":[80],"mean":[82],"square":[83],"error":[84],"solution.":[86]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
