{"id":"https://openalex.org/W2741520314","doi":"https://doi.org/10.1109/icc.2017.7996671","title":"On the effect of imperfect timing synchronization on pilot contamination","display_name":"On the effect of imperfect timing synchronization on pilot contamination","publication_year":2017,"publication_date":"2017-05-01","ids":{"openalex":"https://openalex.org/W2741520314","doi":"https://doi.org/10.1109/icc.2017.7996671","mag":"2741520314"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2017.7996671","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2017.7996671","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-142306","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022559238","display_name":"Antonios Pitarokoilis","orcid":"https://orcid.org/0000-0002-6534-108X"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Antonios Pitarokoilis","raw_affiliation_strings":["School of Electrical Engineering and ACCESS Linnaeus Center, KTH Royal Institute of Technology, Stockholm, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and ACCESS Linnaeus Center, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062293532","display_name":"Emil Bj\u00f6rnson","orcid":"https://orcid.org/0000-0002-5954-434X"},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Emil Bj\u00f6rnson","raw_affiliation_strings":["Dept. of Electrical Engineering (ISY), Link&#x00F6;ping University, Link&#x00F6;ping, Sweden","Linkopings universitet, Linkoping, SE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering (ISY), Link&#x00F6;ping University, Link&#x00F6;ping, Sweden","institution_ids":["https://openalex.org/I102134673"]},{"raw_affiliation_string":"Linkopings universitet, Linkoping, SE","institution_ids":["https://openalex.org/I102134673"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043552696","display_name":"Erik G. Larsson","orcid":"https://orcid.org/0000-0002-7599-4367"},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Erik G. Larsson","raw_affiliation_strings":["Dept. of Electrical Engineering (ISY), Link&#x00F6;ping University, Link&#x00F6;ping, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering (ISY), Link&#x00F6;ping University, Link&#x00F6;ping, Sweden","institution_ids":["https://openalex.org/I102134673"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8446,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.75260815,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9997000098228455,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9994000196456909,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/imperfect","display_name":"Imperfect","score":0.7475705742835999},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7123531103134155},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6351600885391235},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5682805776596069},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.5497211217880249},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5308728218078613},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.507260262966156},{"id":"https://openalex.org/keywords/impulse","display_name":"Impulse (physics)","score":0.48261889815330505},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.40054190158843994},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.32891708612442017},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.28261035680770874},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13634583353996277},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1155424416065216}],"concepts":[{"id":"https://openalex.org/C2780310539","wikidata":"https://www.wikidata.org/wiki/Q12547192","display_name":"Imperfect","level":2,"score":0.7475705742835999},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7123531103134155},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6351600885391235},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5682805776596069},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.5497211217880249},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5308728218078613},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.507260262966156},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.48261889815330505},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.40054190158843994},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32891708612442017},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.28261035680770874},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13634583353996277},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1155424416065216},{"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/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icc.2017.7996671","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2017.7996671","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},{"id":"pmh:oai:DiVA.org:liu-142306","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-142306","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:DiVA.org:liu-142306","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-142306","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"score":0.6200000047683716,"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1989008275","https://openalex.org/W2013546591","https://openalex.org/W2023535408","https://openalex.org/W2087358220","https://openalex.org/W2105392125","https://openalex.org/W2106929598","https://openalex.org/W2111113050","https://openalex.org/W2121315337","https://openalex.org/W2132105090","https://openalex.org/W2141682101","https://openalex.org/W2142901448","https://openalex.org/W2145013959","https://openalex.org/W2147601077","https://openalex.org/W2156262554","https://openalex.org/W2171387626","https://openalex.org/W2478927648","https://openalex.org/W2798333393","https://openalex.org/W4243833160","https://openalex.org/W4248676392"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W1761601995","https://openalex.org/W4365807906","https://openalex.org/W2157864637","https://openalex.org/W4223416141","https://openalex.org/W2546639359","https://openalex.org/W1922070205","https://openalex.org/W2561058892"],"abstract_inverted_index":{"The":[0,74,98,142],"phenomenon":[1,81],"of":[2,16,39,82,87,110,140,144,152,159],"pilot":[3,125],"contamination":[4],"(PC)":[5],"in":[6,13,53,85],"multi-cell":[7],"Massive":[8,113],"MIMO":[9,114],"systems":[10],"is":[11,26,33,44,66,103,117,147],"investigated":[12],"the":[14,37,48,51,70,80,88,92,107,120,124,130,138,153,157,160],"presence":[15],"imperfect":[17,45,83,131],"timing":[18,89,154],"synchronization":[19],"(TS).":[20],"In":[21],"particular,":[22],"a":[23,29,111,150],"basic":[24],"setup":[25],"considered,":[27],"where":[28],"base":[30],"station":[31],"(BS)":[32],"perfectly":[34],"synchronized":[35],"with":[36],"user":[38,52],"its":[40],"cell,":[41,55],"but":[42],"there":[43],"TS":[46,84,132],"between":[47],"BS":[49],"and":[50,91,156],"another":[54],"possibly":[56],"due":[57,128],"to":[58,105,123,129,136],"different":[59],"propagation":[60],"distances.":[61],"A":[62],"discrete-time":[63,75,100],"system":[64,72,76,101],"model":[65,77,102],"derived":[67,99],"based":[68],"on":[69],"continuous-time":[71],"model.":[73],"accurately":[78],"captures":[79],"terms":[86],"mismatch":[90,155],"pulse":[93,162],"shaping":[94,163],"filter":[95],"impulse":[96],"responses.":[97],"used":[104],"study":[106],"achievable":[108],"rates":[109],"two-cell":[112],"uplink.":[115],"It":[116],"shown":[118],"that":[119],"structure":[121],"imposed":[122],"contaminating":[126],"signal":[127],"can":[133],"be":[134],"leveraged":[135],"mitigate":[137],"effect":[139],"PC.":[141],"level":[143],"PC":[145],"suppression":[146],"quantified":[148],"as":[149],"function":[151],"characteristics":[158],"transmit/receive":[161],"filters.":[164]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}
