{"id":"https://openalex.org/W2865645260","doi":"https://doi.org/10.1109/access.2018.2854959","title":"An Iterative Channel Estimation Method for Multi-Cell Massive MIMO Systems","display_name":"An Iterative Channel Estimation Method for Multi-Cell Massive MIMO Systems","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2865645260","doi":"https://doi.org/10.1109/access.2018.2854959","mag":"2865645260"},"language":"en","primary_location":{"id":"doi:10.1109/access.2018.2854959","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2854959","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2018.2854959","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033852709","display_name":"Zhiqiang Yi","orcid":"https://orcid.org/0000-0003-1682-9449"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhiqiang Yi","raw_affiliation_strings":["School of Communications Engineering, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Communications Engineering, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024902708","display_name":"Haiquan Wang","orcid":"https://orcid.org/0000-0002-8346-9802"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiquan Wang","raw_affiliation_strings":["School of Communications Engineering, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Communications Engineering, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101668133","display_name":"Peng Pan","orcid":"https://orcid.org/0000-0002-6885-7727"},"institutions":[{"id":"https://openalex.org/I50760025","display_name":"Hangzhou Dianzi University","ror":"https://ror.org/0576gt767","country_code":"CN","type":"education","lineage":["https://openalex.org/I50760025"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Pan","raw_affiliation_strings":["School of Communications Engineering, Hangzhou Dianzi University, Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Communications Engineering, Hangzhou Dianzi University, Hangzhou, China","institution_ids":["https://openalex.org/I50760025"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5033852709"],"corresponding_institution_ids":["https://openalex.org/I50760025"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0660635,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"6","issue":null,"first_page":"39969","last_page":"39975"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9993000030517578,"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":0.9991000294685364,"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/computer-science","display_name":"Computer science","score":0.8051326274871826},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.7239421010017395},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6897192001342773},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.6074485182762146},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5407294034957886},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.5358017683029175},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.46367430686950684},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.4564507007598877},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3641027510166168},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.159751296043396},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1419558823108673},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.06888046860694885}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8051326274871826},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.7239421010017395},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6897192001342773},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.6074485182762146},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5407294034957886},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.5358017683029175},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.46367430686950684},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.4564507007598877},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3641027510166168},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.159751296043396},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1419558823108673},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06888046860694885},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2018.2854959","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2854959","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:86ae71b4cc764f25bffa0038fc03248b","is_oa":true,"landing_page_url":"https://doaj.org/article/86ae71b4cc764f25bffa0038fc03248b","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 6, Pp 39969-39975 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2018.2854959","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2018.2854959","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2859110657","display_name":null,"funder_award_id":"61401130","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5824457663","display_name":null,"funder_award_id":"61728105","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1971443733","https://openalex.org/W2023535408","https://openalex.org/W2047459700","https://openalex.org/W2059335839","https://openalex.org/W2111113050","https://openalex.org/W2128513990","https://openalex.org/W2142015064","https://openalex.org/W2145013959","https://openalex.org/W2147601077","https://openalex.org/W2171387626","https://openalex.org/W2316308291","https://openalex.org/W2338609846","https://openalex.org/W2557871814","https://openalex.org/W3098350033","https://openalex.org/W3106282754"],"related_works":["https://openalex.org/W2545343974","https://openalex.org/W4291895924","https://openalex.org/W1783583321","https://openalex.org/W2038397443","https://openalex.org/W4205762803","https://openalex.org/W2576994247","https://openalex.org/W2941374357","https://openalex.org/W2112785353","https://openalex.org/W2026727497","https://openalex.org/W2164866798"],"abstract_inverted_index":{"For":[0],"a":[1,43],"massive":[2],"multiple-input":[3],"multiple-output":[4],"system":[5,41],"in":[6,52],"the":[7,18,21,26,34,40,53,57,60,71,75,93,99,104,108],"multi-cell":[8],"scenarios,":[9],"it":[10],"generally":[11],"suffers":[12],"from":[13],"pilot":[14,28,37,58],"contamination":[15,38],"due":[16],"to":[17,32,69,80],"fact":[19],"that":[20,92],"adjacent":[22],"cells":[23],"may":[24],"use":[25],"same":[27],"sequences.":[29],"In":[30],"order":[31],"reduce":[33],"impact":[35],"of":[36,107],"on":[39],"performance,":[42],"novel":[44],"iterative":[45],"channel":[46,72,100],"estimation":[47,101],"method":[48,95],"is":[49],"proposed.":[50],"Specifically,":[51],"proposed":[54,94],"method,":[55],"besides":[56],"sequences,":[59],"data":[61,83],"symbols":[62,84],"decoded":[63],"with":[64],"high":[65],"reliability":[66],"are":[67,78,85],"selected":[68],"enhance":[70],"estimation.":[73],"Furthermore,":[74],"selection":[76],"criteria":[77],"derived":[79],"determine":[81],"which":[82],"reliably":[86],"decoded.":[87],"The":[88],"simulation":[89],"results":[90],"show":[91],"can":[96],"effectively":[97],"improve":[98],"accuracy":[102],"and":[103],"error":[105],"performance":[106],"considered":[109],"systems.":[110]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}