{"id":"https://openalex.org/W2558885022","doi":"https://doi.org/10.1109/wcsp.2016.7752593","title":"Uplink sum rate analysis with flexible pilot reuse","display_name":"Uplink sum rate analysis with flexible pilot reuse","publication_year":2016,"publication_date":"2016-10-01","ids":{"openalex":"https://openalex.org/W2558885022","doi":"https://doi.org/10.1109/wcsp.2016.7752593","mag":"2558885022"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp.2016.7752593","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2016.7752593","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 8th International Conference on Wireless Communications & Signal Processing (WCSP)","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/A5008496752","display_name":"Dechuang Zhang","orcid":"https://orcid.org/0000-0002-5169-0887"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Dechuang Zhang","raw_affiliation_strings":["College of Electronic Science and Engineering"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100767423","display_name":"Hairong Wang","orcid":"https://orcid.org/0000-0002-9558-981X"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hairong Wang","raw_affiliation_strings":["College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101062941","display_name":"Youhua Fu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Youhua Fu","raw_affiliation_strings":["College of Electronic Science and Engineering"],"affiliations":[{"raw_affiliation_string":"College of Electronic Science and Engineering","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5008496752"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1838,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.59805849,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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":0.9987000226974487,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9965000152587891,"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/reuse","display_name":"Reuse","score":0.8959274291992188},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.8878157734870911},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6077081561088562},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5947974324226379},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5181047320365906},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5162805914878845},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2712215483188629},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22302156686782837},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15557360649108887},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.10882291197776794}],"concepts":[{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.8959274291992188},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.8878157734870911},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6077081561088562},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5947974324226379},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5181047320365906},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5162805914878845},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2712215483188629},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22302156686782837},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15557360649108887},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.10882291197776794},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcsp.2016.7752593","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp.2016.7752593","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 8th International Conference on Wireless Communications & Signal Processing (WCSP)","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/W1576083089","https://openalex.org/W1636094761","https://openalex.org/W1971031702","https://openalex.org/W1993348793","https://openalex.org/W2105392125","https://openalex.org/W2121315337","https://openalex.org/W2141682101","https://openalex.org/W2142015064","https://openalex.org/W2147601077","https://openalex.org/W2183784833","https://openalex.org/W2184524865","https://openalex.org/W2238937638","https://openalex.org/W2398586893","https://openalex.org/W3098350033","https://openalex.org/W3102913791","https://openalex.org/W6648776285"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W1995129237","https://openalex.org/W1761601995","https://openalex.org/W4300468626","https://openalex.org/W2904599916","https://openalex.org/W2097713053","https://openalex.org/W2909457694","https://openalex.org/W4321608401","https://openalex.org/W3040536194"],"abstract_inverted_index":{"Pilot":[0],"contamination":[1,49],"caused":[2],"by":[3],"non-orthogonal":[4],"pilot":[5,28,48,124],"sequences":[6],"reuse":[7,29,81,109],"in":[8,32,66,76],"adjacent":[9,67],"cells":[10,68],"has":[11],"become":[12],"one":[13],"of":[14,56,87,94,116,122],"the":[15,37,53,60,85,107,113,120,130,138],"main":[16,40],"impairments":[17],"for":[18,98,119],"massive":[19],"multiple-input":[20],"multiple-output":[21],"(MIMO)":[22],"systems.":[23],"A":[24],"scheme":[25,140],"named":[26],"flexible":[27,123],"is":[30,42,74,134],"proposed":[31,139],"this":[33],"paper":[34],"to":[35,84,142],"reduce":[36],"effect.":[38],"The":[39],"idea":[41],"that":[43,129],"users":[44,61,75,118],"suffered":[45,62],"from":[46,63],"mild":[47,100],"(PC)":[50],"are":[51],"allocated":[52],"same":[54],"set":[55],"orthogonal":[57,71],"pilots,":[58],"while":[59],"severe":[64,102],"PC":[65,103],"all":[69],"use":[70],"pilots.":[72],"That":[73],"a":[77],"cell":[78,117],"have":[79],"different":[80],"factors":[82],"according":[83],"severity":[86],"PC.":[88],"We":[89],"derive":[90],"closed-form":[91],"approximate":[92],"expressions":[93],"uplink":[95,131],"achievable":[96],"rate":[97,133],"both":[99],"and":[101,111],"groups,":[104],"then":[105],"analyze":[106],"optimal":[108],"factor":[110],"obtain":[112],"suitable":[114],"scope":[115],"design":[121],"reuse.":[125,145],"Simulation":[126],"results":[127],"show":[128],"sum":[132],"improved":[135],"significantly":[136],"with":[137],"compared":[141],"existing":[143],"integer":[144]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}