{"id":"https://openalex.org/W2076767167","doi":"https://doi.org/10.1109/ciss.2010.5464953","title":"Iterative channel estimation control for MIMO-OFDM Systems","display_name":"Iterative channel estimation control for MIMO-OFDM Systems","publication_year":2010,"publication_date":"2010-03-01","ids":{"openalex":"https://openalex.org/W2076767167","doi":"https://doi.org/10.1109/ciss.2010.5464953","mag":"2076767167"},"language":"en","primary_location":{"id":"doi:10.1109/ciss.2010.5464953","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ciss.2010.5464953","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 44th Annual Conference on Information Sciences and Systems (CISS)","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/A5100456056","display_name":"Dan Zhang","orcid":"https://orcid.org/0000-0003-0797-445X"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Dan Zhang","raw_affiliation_strings":["Institute for Integrated Signal Processing Systems, RWTH Aachen University of Technology, Aachen, Germany","Institute for Integrated Signal Processing Systems, RWTH Aachen University, Templergraben 55, 52056, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Integrated Signal Processing Systems, RWTH Aachen University of Technology, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Institute for Integrated Signal Processing Systems, RWTH Aachen University, Templergraben 55, 52056, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023023109","display_name":"Konstantinos Nikitopoulos","orcid":"https://orcid.org/0000-0003-3056-7748"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Konstantinos Nikitopoulos","raw_affiliation_strings":["Institute for Integrated Signal Processing Systems, RWTH Aachen University of Technology, Aachen, Germany","Institute for Integrated Signal Processing Systems, RWTH Aachen University, Templergraben 55, 52056, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Integrated Signal Processing Systems, RWTH Aachen University of Technology, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Institute for Integrated Signal Processing Systems, RWTH Aachen University, Templergraben 55, 52056, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013320181","display_name":"I\u2010Wei Lai","orcid":"https://orcid.org/0000-0003-3173-1562"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"I-Wei Lai","raw_affiliation_strings":["Institute for Integrated Signal Processing Systems, RWTH Aachen University of Technology, Aachen, Germany","Institute for Integrated Signal Processing Systems, RWTH Aachen University, Templergraben 55, 52056, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Integrated Signal Processing Systems, RWTH Aachen University of Technology, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Institute for Integrated Signal Processing Systems, RWTH Aachen University, Templergraben 55, 52056, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050903837","display_name":"Gerd Ascheid","orcid":"https://orcid.org/0000-0003-4068-3558"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gerd Ascheid","raw_affiliation_strings":["Institute for Integrated Signal Processing Systems, RWTH Aachen University of Technology, Aachen, Germany","Institute for Integrated Signal Processing Systems, RWTH Aachen University, Templergraben 55, 52056, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Integrated Signal Processing Systems, RWTH Aachen University of Technology, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Institute for Integrated Signal Processing Systems, RWTH Aachen University, Templergraben 55, 52056, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020992230","display_name":"H. Meyr","orcid":null},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Heinrich Meyr","raw_affiliation_strings":["Institute for Integrated Signal Processing Systems, RWTH Aachen University of Technology, Aachen, Germany","Institute for Integrated Signal Processing Systems, RWTH Aachen University, Templergraben 55, 52056, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Integrated Signal Processing Systems, RWTH Aachen University of Technology, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]},{"raw_affiliation_string":"Institute for Integrated Signal Processing Systems, RWTH Aachen University, Templergraben 55, 52056, Germany","institution_ids":["https://openalex.org/I887968799"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I887968799"],"apc_list":null,"apc_paid":null,"fwci":2.2253,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.8783309,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"4","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":1.0,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":1.0,"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":0.9995999932289124,"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"}},{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9994000196456909,"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/decoding-methods","display_name":"Decoding methods","score":0.7892969846725464},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.726658284664154},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.7041831612586975},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6334483623504639},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5664167404174805},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5371397733688354},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5069749355316162},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.5007708072662354},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.45034947991371155},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.44625407457351685},{"id":"https://openalex.org/keywords/mimo-ofdm","display_name":"MIMO-OFDM","score":0.4189044237136841},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.39177653193473816},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.3107301592826843},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.193782776594162},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0993804931640625},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.0893872082233429}],"concepts":[{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.7892969846725464},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.726658284664154},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.7041831612586975},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6334483623504639},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5664167404174805},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5371397733688354},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5069749355316162},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.5007708072662354},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.45034947991371155},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.44625407457351685},{"id":"https://openalex.org/C130946814","wikidata":"https://www.wikidata.org/wiki/Q5988271","display_name":"MIMO-OFDM","level":4,"score":0.4189044237136841},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.39177653193473816},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.3107301592826843},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.193782776594162},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0993804931640625},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0893872082233429},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/ciss.2010.5464953","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ciss.2010.5464953","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 44th Annual Conference on Information Sciences and Systems (CISS)","raw_type":"proceedings-article"},{"id":"pmh:oai:alma.44SUR_INST:11139677530002346","is_oa":false,"landing_page_url":"http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=5456462","pdf_url":null,"source":{"id":"https://openalex.org/S4210197018","display_name":"View","issn_l":"2688-268X","issn":["2688-268X","2688-3988"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"},{"id":"pmh:oai:epubs.surrey.ac.uk:837971","is_oa":false,"landing_page_url":"http://epubs.surrey.ac.uk/837971/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400680","display_name":"Surrey Research Insight Open Access (The University of Surrey)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I28290843","host_organization_name":"University of Surrey","host_organization_lineage":["https://openalex.org/I28290843"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference or Workshop Item"},{"id":"pmh:oai:publications.rwth-aachen.de:119022","is_oa":false,"landing_page_url":"https://publications.rwth-aachen.de/record/119022","pdf_url":null,"source":{"id":"https://openalex.org/S4306401362","display_name":"RWTH Publications (RWTH Aachen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I887968799","host_organization_name":"RWTH Aachen University","host_organization_lineage":["https://openalex.org/I887968799"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2010 44th Annual Conference on Information Sciences and Systems : CISS 2010 ; Princeton, New Jersey, USA, 17 - 19 March 2010 / [sponsored by the Department of Electrical Engineering at Princeton University. With technical co-sponsorship of the IEEE Information Theory Society]<br/>44. Annual Conference on Information Sciences and Systems, CISS 2010, Princeton, NJ, USA, 2010-03-17 - 2010-03-19","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1965236630","https://openalex.org/W1965392255","https://openalex.org/W2045407304","https://openalex.org/W2091999113","https://openalex.org/W2096459074","https://openalex.org/W2099111195","https://openalex.org/W2123958913","https://openalex.org/W2133915574","https://openalex.org/W2134400130","https://openalex.org/W2141985964","https://openalex.org/W2145567301","https://openalex.org/W2149959899","https://openalex.org/W2154502377","https://openalex.org/W2157195543","https://openalex.org/W2157419560","https://openalex.org/W2161623414","https://openalex.org/W2163009302","https://openalex.org/W2168081155"],"related_works":["https://openalex.org/W1823550417","https://openalex.org/W2366188968","https://openalex.org/W2159772567","https://openalex.org/W2147186021","https://openalex.org/W2188042986","https://openalex.org/W2323432503","https://openalex.org/W4321843682","https://openalex.org/W2539022530","https://openalex.org/W4317418808","https://openalex.org/W2151541251"],"abstract_inverted_index":{"Iterative":[0],"channel":[1,20,33],"estimation":[2,21],"and":[3],"decoding":[4,39],"result":[5],"in":[6],"significant":[7,45],"performance":[8,55],"gains":[9],"but":[10],"at":[11],"high":[12],"computational":[13],"cost.":[14],"In":[15],"this":[16],"paper,":[17],"an":[18],"iterative":[19],"control":[22],"is":[23],"proposed":[24],"to":[25],"reduce":[26],"the":[27,32,38],"complexity":[28,46],"by":[29],"only":[30],"refining":[31],"estimates":[34],"which":[35],"significantly":[36],"affect":[37],"performance.":[40],"Simulation":[41],"results":[42],"demonstrate":[43],"that":[44],"savings":[47],"can":[48],"be":[49],"achieved":[50],"with":[51],"negligible":[52],"error":[53],"rate":[54],"loss.":[56]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
