{"id":"https://openalex.org/W2040983031","doi":"https://doi.org/10.1109/pimrc.2013.6666597","title":"Improving outdoor to indoor coverage by use of TD-LTE in-band relay","display_name":"Improving outdoor to indoor coverage by use of TD-LTE in-band relay","publication_year":2013,"publication_date":"2013-09-01","ids":{"openalex":"https://openalex.org/W2040983031","doi":"https://doi.org/10.1109/pimrc.2013.6666597","mag":"2040983031"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2013.6666597","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2013.6666597","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100881793","display_name":"Yu Qian","orcid":"https://orcid.org/0009-0000-1784-5091"},"institutions":[{"id":"https://openalex.org/I1306339040","display_name":"Ericsson (Sweden)","ror":"https://ror.org/05a7rhx54","country_code":"SE","type":"company","lineage":["https://openalex.org/I1306339040"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Yu Qian","raw_affiliation_strings":["Ericsson Research, China Radio Research Lab, Beijing, China","China Radio Res. Lab., Ericsson Res., Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson Research, China Radio Research Lab, Beijing, China","institution_ids":[]},{"raw_affiliation_string":"China Radio Res. Lab., Ericsson Res., Beijing, China","institution_ids":["https://openalex.org/I1306339040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102220650","display_name":"Zhiheng Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I1306339040","display_name":"Ericsson (Sweden)","ror":"https://ror.org/05a7rhx54","country_code":"SE","type":"company","lineage":["https://openalex.org/I1306339040"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Zhiheng Guo","raw_affiliation_strings":["Ericsson Research, China Radio Research Lab, Beijing, China","China Radio Res. Lab., Ericsson Res., Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson Research, China Radio Research Lab, Beijing, China","institution_ids":[]},{"raw_affiliation_string":"China Radio Res. Lab., Ericsson Res., Beijing, China","institution_ids":["https://openalex.org/I1306339040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110367384","display_name":"Rui Fan","orcid":null},"institutions":[{"id":"https://openalex.org/I1306339040","display_name":"Ericsson (Sweden)","ror":"https://ror.org/05a7rhx54","country_code":"SE","type":"company","lineage":["https://openalex.org/I1306339040"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Rui Fan","raw_affiliation_strings":["Ericsson Research, China Radio Research Lab, Beijing, China","China Radio Res. Lab., Ericsson Res., Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson Research, China Radio Research Lab, Beijing, China","institution_ids":[]},{"raw_affiliation_string":"China Radio Res. Lab., Ericsson Res., Beijing, China","institution_ids":["https://openalex.org/I1306339040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100771674","display_name":"Hai Wang","orcid":"https://orcid.org/0000-0002-9136-8091"},"institutions":[{"id":"https://openalex.org/I1306339040","display_name":"Ericsson (Sweden)","ror":"https://ror.org/05a7rhx54","country_code":"SE","type":"company","lineage":["https://openalex.org/I1306339040"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Hai Wang","raw_affiliation_strings":["Ericsson Research, China Radio Research Lab, Beijing, China","China Radio Res. Lab., Ericsson Res., Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson Research, China Radio Research Lab, Beijing, China","institution_ids":[]},{"raw_affiliation_string":"China Radio Res. Lab., Ericsson Res., Beijing, China","institution_ids":["https://openalex.org/I1306339040"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062428540","display_name":"Jianjun Liu","orcid":"https://orcid.org/0009-0001-6688-2742"},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianjun Liu","raw_affiliation_strings":["Department of Wireless Communication, China Mobile Research Institute, Beijing, China","[Department of Wireless Communication, China Mobile Research Institute, Beijing, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Wireless Communication, China Mobile Research Institute, Beijing, China","institution_ids":["https://openalex.org/I180662265"]},{"raw_affiliation_string":"[Department of Wireless Communication, China Mobile Research Institute, Beijing, China]","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047370796","display_name":"Yuan Yan","orcid":"https://orcid.org/0000-0001-9284-1584"},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Yan","raw_affiliation_strings":["Department of Wireless Communication, China Mobile Research Institute, Beijing, China","[Department of Wireless Communication, China Mobile Research Institute, Beijing, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Wireless Communication, China Mobile Research Institute, Beijing, China","institution_ids":["https://openalex.org/I180662265"]},{"raw_affiliation_string":"[Department of Wireless Communication, China Mobile Research Institute, Beijing, China]","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045894411","display_name":"Xiaodong Shen","orcid":"https://orcid.org/0000-0003-3304-5371"},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaodong Shen","raw_affiliation_strings":["Department of Wireless Communication, China Mobile Research Institute, Beijing, China","[Department of Wireless Communication, China Mobile Research Institute, Beijing, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Wireless Communication, China Mobile Research Institute, Beijing, China","institution_ids":["https://openalex.org/I180662265"]},{"raw_affiliation_string":"[Department of Wireless Communication, China Mobile Research Institute, Beijing, China]","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113559673","display_name":"Zhenping Hu","orcid":null},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenping Hu","raw_affiliation_strings":["Department of Wireless Communication, China Mobile Research Institute, Beijing, China","[Department of Wireless Communication, China Mobile Research Institute, Beijing, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Wireless Communication, China Mobile Research Institute, Beijing, China","institution_ids":["https://openalex.org/I180662265"]},{"raw_affiliation_string":"[Department of Wireless Communication, China Mobile Research Institute, Beijing, China]","institution_ids":["https://openalex.org/I180662265"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8049,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.68762068,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9976999759674072,"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"}},"topics":[{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9976999759674072,"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":0.9970999956130981,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9966999888420105,"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/relay","display_name":"Relay","score":0.8414925336837769},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.7481430172920227},{"id":"https://openalex.org/keywords/backhaul","display_name":"Backhaul (telecommunications)","score":0.7298777103424072},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6396802067756653},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5458552837371826},{"id":"https://openalex.org/keywords/macro","display_name":"Macro","score":0.5044375658035278},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4835790991783142},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.39627712965011597},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3912056088447571},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.38174566626548767},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3295781910419464}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.8414925336837769},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.7481430172920227},{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.7298777103424072},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6396802067756653},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5458552837371826},{"id":"https://openalex.org/C166955791","wikidata":"https://www.wikidata.org/wiki/Q629579","display_name":"Macro","level":2,"score":0.5044375658035278},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4835790991783142},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.39627712965011597},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3912056088447571},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.38174566626548767},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3295781910419464},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2013.6666597","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2013.6666597","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.5400000214576721,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1733806262","https://openalex.org/W2015240747","https://openalex.org/W2065398349","https://openalex.org/W2096086165","https://openalex.org/W2125595959","https://openalex.org/W2152406630","https://openalex.org/W2163407995"],"related_works":["https://openalex.org/W2963149344","https://openalex.org/W4297310313","https://openalex.org/W4200445394","https://openalex.org/W4303414366","https://openalex.org/W2012551222","https://openalex.org/W1724300815","https://openalex.org/W2097644939","https://openalex.org/W2594059527","https://openalex.org/W2357429841","https://openalex.org/W2972242150"],"abstract_inverted_index":{"Indoor":[0],"coverage":[1,28],"is":[2,19,30,126],"essential":[3],"to":[4,46,79,100,104,108,130,158,161],"the":[5,10,14,24,42,48,53,80,96,101,105,109,119,124,144],"mobile":[6],"user":[7],"experience,":[8],"because":[9],"signal":[11,50,121,147],"power":[12,51,98,122,148],"from":[13],"remote":[15,110],"macro":[16,111],"base":[17,112],"stations":[18],"seriously":[20],"weakened":[21],"after":[22],"penetrating":[23],"walls.":[25],"Traditional":[26],"indoor":[27,145,162],"system":[29],"a":[31,55,61,139,155],"good":[32,156],"solution":[33,157],"but":[34],"it":[35,72,83,93],"can":[36,57,73,94,142],"not":[37],"be":[38,58,74],"deployed":[39,75],"in":[40,60],"all":[41],"buildings.":[43],"In":[44],"order":[45],"enhance":[47,159],"received":[49,120,146],"inside":[52,123],"building,":[54],"relay":[56,70,141],"used":[59],"long":[62],"term":[63],"evolution":[64],"(LTE)":[65],"system.":[66],"The":[67,133],"benefits":[68],"of":[69],"are:":[71],"anywhere":[76],"quite":[77],"near":[78],"building":[81,106,125],"since":[82],"uses":[84],"wireless":[85],"backhaul":[86],"with":[87,116],"less":[88],"position":[89,103],"limitation,":[90],"and":[91,149,152],"thus":[92,153],"amplify":[95],"transmitting":[97],"due":[99],"nearby":[102],"comparing":[107],"stations.":[113],"Then":[114],"even":[115],"penetration":[117],"loss,":[118],"still":[127],"high":[128],"enough":[129],"carry":[131],"traffic.":[132],"field":[134],"test":[135],"results":[136],"show":[137],"that":[138],"TD-LTE":[140],"improve":[143],"traffic":[150],"obviously,":[151],"it's":[154],"outdoor":[160],"coverage.":[163]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
