{"id":"https://openalex.org/W2316101992","doi":"https://doi.org/10.1109/iccchina.2015.7448639","title":"A flexible low-complexity robust THP approach for MISO downlinks with imperfect CSI","display_name":"A flexible low-complexity robust THP approach for MISO downlinks with imperfect CSI","publication_year":2015,"publication_date":"2015-11-01","ids":{"openalex":"https://openalex.org/W2316101992","doi":"https://doi.org/10.1109/iccchina.2015.7448639","mag":"2316101992"},"language":"en","primary_location":{"id":"doi:10.1109/iccchina.2015.7448639","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2015.7448639","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE/CIC International Conference on Communications in China (ICCC)","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/A5034875079","display_name":"Luechao Yuan","orcid":"https://orcid.org/0000-0002-7954-4531"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]},{"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"]},{"id":"https://openalex.org/I4210145666","display_name":"Embedded Systems (United States)","ror":"https://ror.org/04742eh45","country_code":"US","type":"company","lineage":["https://openalex.org/I4210145666"]}],"countries":["CN","DE","US"],"is_corresponding":true,"raw_author_name":"Yuan Luechao","raw_affiliation_strings":["College of Computer, National University of Defense Technology, Changsha, Hunan, P.R. China","Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, German"],"affiliations":[{"raw_affiliation_string":"College of Computer, National University of Defense Technology, Changsha, Hunan, P.R. China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, German","institution_ids":["https://openalex.org/I887968799","https://openalex.org/I4210145666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047641080","display_name":"Wang Gaojiang","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"]},{"id":"https://openalex.org/I4210145666","display_name":"Embedded Systems (United States)","ror":"https://ror.org/04742eh45","country_code":"US","type":"company","lineage":["https://openalex.org/I4210145666"]}],"countries":["DE","US"],"is_corresponding":false,"raw_author_name":"Wang Gaojiang","raw_affiliation_strings":["Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, German"],"affiliations":[{"raw_affiliation_string":"Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, German","institution_ids":["https://openalex.org/I887968799","https://openalex.org/I4210145666"]}]},{"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/I4210145666","display_name":"Embedded Systems (United States)","ror":"https://ror.org/04742eh45","country_code":"US","type":"company","lineage":["https://openalex.org/I4210145666"]},{"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","US"],"is_corresponding":false,"raw_author_name":"Gerd Ascheid","raw_affiliation_strings":["Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, German"],"affiliations":[{"raw_affiliation_string":"Institute for Communication Technologies and Embedded Systems, RWTH Aachen University, Aachen, German","institution_ids":["https://openalex.org/I887968799","https://openalex.org/I4210145666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088350919","display_name":"Cang Liu","orcid":"https://orcid.org/0000-0002-3408-7170"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liu Cang","raw_affiliation_strings":["College of Computer, National University of Defense Technology, Changsha, Hunan, P.R. China"],"affiliations":[{"raw_affiliation_string":"College of Computer, National University of Defense Technology, Changsha, Hunan, P.R. China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100534277","display_name":"Zuocheng Xing","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xing Zuocheng","raw_affiliation_strings":["College of Computer, National University of Defense Technology, Changsha, Hunan, P.R. China"],"affiliations":[{"raw_affiliation_string":"College of Computer, National University of Defense Technology, Changsha, Hunan, P.R. China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5034875079"],"corresponding_institution_ids":["https://openalex.org/I170215575","https://openalex.org/I4210145666","https://openalex.org/I887968799"],"apc_list":null,"apc_paid":null,"fwci":0.1973,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.61360134,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"21","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10148","display_name":"Advanced MIMO Systems 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"}}],"keywords":[{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7433301210403442},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7221892476081848},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.690994381904602},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5759912133216858},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5438765287399292},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.4865795373916626},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4407583773136139},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.42505744099617004},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3032294511795044},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2905470132827759},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.155114084482193}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7433301210403442},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7221892476081848},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.690994381904602},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5759912133216858},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5438765287399292},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.4865795373916626},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4407583773136139},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42505744099617004},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3032294511795044},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2905470132827759},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.155114084482193},{"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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccchina.2015.7448639","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2015.7448639","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE/CIC International Conference on Communications in China (ICCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1596939795","https://openalex.org/W1976109068","https://openalex.org/W1978154920","https://openalex.org/W2031384166","https://openalex.org/W2034940072","https://openalex.org/W2054620919","https://openalex.org/W2067742781","https://openalex.org/W2083666833","https://openalex.org/W2109870918","https://openalex.org/W2125609692","https://openalex.org/W2129358068","https://openalex.org/W2163363194","https://openalex.org/W2168475607","https://openalex.org/W2497109234","https://openalex.org/W4212888567","https://openalex.org/W6609455443"],"related_works":["https://openalex.org/W2489379490","https://openalex.org/W2141031289","https://openalex.org/W2167568384","https://openalex.org/W2116541631","https://openalex.org/W2514205366","https://openalex.org/W3173074004","https://openalex.org/W2059045613","https://openalex.org/W1976511355","https://openalex.org/W2544668827","https://openalex.org/W884630482"],"abstract_inverted_index":{"Tomlinson-Harashima":[0],"precoding":[1],"(THP)":[2],"is":[3,23,38,149],"an":[4],"attractive":[5],"non-linear":[6],"interference":[7],"cancellation":[8],"method":[9,77],"for":[10,78,90,101,161],"multiple-input":[11],"multiple-output":[12],"(MIMO)":[13],"system":[14],"with":[15,80,105],"decentralized":[16],"receivers.":[17],"Compared":[18],"to":[19,25,40,85,151],"linear":[20],"methods,":[21],"it":[22],"able":[24,150],"achieve":[26,98],"significant":[27],"performance":[28],"improvement":[29],"while":[30],"introduce":[31],"negligible":[32,106],"computational":[33],"complexity":[34,107],"increase.":[35],"However,":[36],"THP":[37,79,93,103,163],"sensitive":[39],"inevitable":[41],"channel":[42,60],"state":[43],"information":[44],"(CSI)":[45],"errors":[46,57],"at":[47],"the":[48,56,145,153],"transmitter":[49],"in":[50],"wireless":[51],"communications.":[52],"We":[53],"statistically":[54],"model":[55],"caused":[58,156],"by":[59,157],"estimation":[61],"and":[62,111,126],"feedback":[63],"delay.":[64],"By":[65],"taking":[66],"this":[67],"modeling":[68],"into":[69],"account,":[70],"we":[71],"propose":[72],"a":[73,133],"flexible":[74],"low-complexity":[75],"compensation":[76,147],"imperfect":[81,158],"CSI.":[82],"In":[83],"contrast":[84],"several":[86],"robust":[87],"designs":[88],"optimized":[89],"one":[91],"specific":[92],"implementation,":[94],"our":[95],"approach":[96,148],"can":[97],"average":[99],"robustness":[100],"various":[102,162],"implementations":[104],"overhead.":[108],"Several":[109],"canonical":[110],"emerging":[112],"preprocessing":[113],"algorithms,":[114],"e.g,":[115],"sorted":[116],"QR":[117],"decomposition":[118],"(SQRD),":[119],"vertical":[120],"Bell":[121],"Laboratories":[122],"Space":[123],"Time":[124],"(V-BLAST)":[125],"lattice":[127],"reduction":[128],"(LR),":[129],"are":[130],"evaluated":[131],"under":[132],"802.11ac":[134],"based":[135],"MIMO":[136],"OFDM":[137],"simulation":[138],"system.":[139],"The":[140],"experimental":[141],"results":[142],"show":[143],"that":[144],"proposed":[146],"lower":[152],"error":[154],"floors":[155],"CSI":[159],"significantly":[160],"implementations.":[164]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
