{"id":"https://openalex.org/W2069525121","doi":"https://doi.org/10.1109/lcomm.2014.2318321","title":"An Enhanced Signal-Timing-Offset Compensation Algorithm for Coordinated Multipoint-to-Multiuser Systems","display_name":"An Enhanced Signal-Timing-Offset Compensation Algorithm for Coordinated Multipoint-to-Multiuser Systems","publication_year":2014,"publication_date":"2014-04-17","ids":{"openalex":"https://openalex.org/W2069525121","doi":"https://doi.org/10.1109/lcomm.2014.2318321","mag":"2069525121"},"language":"en","primary_location":{"id":"doi:10.1109/lcomm.2014.2318321","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2014.2318321","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-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/A5014340318","display_name":"Liqiang Zhao","orcid":"https://orcid.org/0000-0002-3374-6066"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liqiang Zhao","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, Southeast University, Nanjing, China","State Key Lab of Integrated Service Networks, Xidian University, Xi'an China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]},{"raw_affiliation_string":"State Key Lab of Integrated Service Networks, Xidian University, Xi'an China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083599294","display_name":"Kai Liang","orcid":"https://orcid.org/0000-0002-9431-9391"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Liang","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, Xidian University, Xi'an, China","State Key Lab of Integrated Service Networks, Xidian University, Xi'an China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Lab of Integrated Service Networks, Xidian University, Xi'an China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083950779","display_name":"Guofeng Cao","orcid":"https://orcid.org/0000-0003-4827-1558"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guofeng Cao","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, Xidian University, Xi'an, China","State Key Lab of Integrated Service Networks, Xidian University, Xi'an China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Lab of Integrated Service Networks, Xidian University, Xi'an China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010345274","display_name":"Rong Qian","orcid":null},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rong Qian","raw_affiliation_strings":["State Key Laboratory of Integrated Service Networks, Xidian University, Xi'an, China","State Key Lab of Integrated Service Networks, Xidian University, Xi'an China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Service Networks, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Lab of Integrated Service Networks, Xidian University, Xi'an China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100739513","display_name":"David L\u00f3pez\u2010P\u00e9rez","orcid":null},"institutions":[{"id":"https://openalex.org/I72090969","display_name":"Nokia (United States)","ror":"https://ror.org/038km2573","country_code":"US","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I72090969"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Lopez-Perez","raw_affiliation_strings":["Bell Laboratories, Alcatel-Lucent, Dublin, Ireland","Bell-Labs., Alcatel-Lucent, Dublin, Ireland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bell Laboratories, Alcatel-Lucent, Dublin, Ireland","institution_ids":[]},{"raw_affiliation_string":"Bell-Labs., Alcatel-Lucent, Dublin, Ireland","institution_ids":["https://openalex.org/I72090969"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0647,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.80869816,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"18","issue":"6","first_page":"983","last_page":"986"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network 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/T11409","display_name":"Advanced Wireless Network 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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998000264167786,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9997000098228455,"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/computer-science","display_name":"Computer science","score":0.745772659778595},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6509159803390503},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.6002830862998962},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.5908170342445374},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.5852673649787903},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5459644794464111},{"id":"https://openalex.org/keywords/carrier-frequency-offset","display_name":"Carrier frequency offset","score":0.5330093502998352},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.469830721616745},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4450944662094116},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4272564649581909},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"Frequency offset","score":0.3445082902908325},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2269057333469391},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.19258323311805725},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.12304344773292542}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.745772659778595},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6509159803390503},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.6002830862998962},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.5908170342445374},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.5852673649787903},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5459644794464111},{"id":"https://openalex.org/C2776108382","wikidata":"https://www.wikidata.org/wiki/Q25111451","display_name":"Carrier frequency offset","level":5,"score":0.5330093502998352},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.469830721616745},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4450944662094116},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4272564649581909},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.3445082902908325},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2269057333469391},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.19258323311805725},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.12304344773292542},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcomm.2014.2318321","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcomm.2014.2318321","pdf_url":null,"source":{"id":"https://openalex.org/S147316732","display_name":"IEEE Communications Letters","issn_l":"1089-7798","issn":["1089-7798","1558-2558","2373-7891"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310316002","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Communications Society","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 Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G406779363","display_name":"\u5b8f\u8702\u7a9d/\u5c0f\u8702\u7a9d\u7f51\u7edc\u7684\u9ad8\u80fd\u6548\u57fa\u7840\u95ee\u9898\u7814\u7a76","funder_award_id":"61372070","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"},{"id":"https://openalex.org/F4320327912","display_name":"Higher Education Discipline Innovation Project","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2032843226","https://openalex.org/W2037014902","https://openalex.org/W2099039921","https://openalex.org/W2139566778","https://openalex.org/W2147834470"],"related_works":["https://openalex.org/W2163799874","https://openalex.org/W2110234499","https://openalex.org/W2540911486","https://openalex.org/W3175192043","https://openalex.org/W2068304403","https://openalex.org/W3147831239","https://openalex.org/W2371617615","https://openalex.org/W2010378487","https://openalex.org/W3080284048","https://openalex.org/W2022242418"],"abstract_inverted_index":{"In":[0,63,81],"coordinated":[1,5],"multipoint-to-multiuser":[2],"systems,":[3,61],"since":[4],"base":[6],"stations":[7],"(BSs)":[8],"may":[9,22],"transmit":[10],"their":[11],"signals":[12,24],"simultaneously":[13],"to":[14,44,49,95,104,125],"multiple":[15],"user":[16],"equipments":[17],"(UEs)":[18],"and":[19,37,99,128],"a":[20,85],"UE":[21],"receive":[23],"with":[25,91],"different":[26,32],"signal":[27],"timing":[28],"offsets":[29],"(STOs)":[30],"from":[31],"BSs":[33,43],"at":[34,109],"given":[35],"time-slots":[36],"subcarriers,":[38],"it":[39,56],"is":[40,118],"impossible":[41],"for":[42,47],"pre-compensate":[45],"or":[46,59],"UEs":[48],"post-compensate":[50],"the":[51,71,97,106,115,122,132],"STOs":[52,72,94,123],"as":[53],"they":[54],"do":[55],"in":[57,101],"multipoint-to-user":[58],"point-to-multiuser":[60],"respectively.":[62],"this":[64],"letter,":[65],"we":[66,83],"convince":[67],"by":[68,77],"demonstrations":[69],"that":[70,114],"cannot":[73],"be":[74],"completely":[75],"eliminated":[76],"any":[78],"compensation":[79,88],"algorithm.":[80],"addition,":[82],"propose":[84],"novel":[86],"STO":[87],"algorithm":[89,117],"associated":[90],"tolerant":[92],"residual":[93],"minimize":[96],"STOs,":[98],"discuss":[100],"details":[102],"how":[103],"calculate":[105],"pre-compensation":[107],"vector":[108],"BSs.":[110],"Simulation":[111],"results":[112],"indicate":[113],"proposed":[116],"capable":[119],"of":[120,131],"mitigating":[121],"effectively":[124],"tolerable":[126],"values,":[127],"outperforms":[129],"state":[130],"art":[133],"approaches.":[134]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
