{"id":"https://openalex.org/W2886935870","doi":"https://doi.org/10.1109/mnet.2018.1700281","title":"Wireless Network Optimization via Physical Layer Information for Smart Cities","display_name":"Wireless Network Optimization via Physical Layer Information for Smart Cities","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2886935870","doi":"https://doi.org/10.1109/mnet.2018.1700281","mag":"2886935870"},"language":"en","primary_location":{"id":"doi:10.1109/mnet.2018.1700281","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mnet.2018.1700281","pdf_url":null,"source":{"id":"https://openalex.org/S186584794","display_name":"IEEE Network","issn_l":"0890-8044","issn":["0890-8044","1558-156X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Network","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/A5100602821","display_name":"Fu Xiao","orcid":"https://orcid.org/0000-0003-1815-2793"},"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":"Fu Xiao","raw_affiliation_strings":["Nanjing University of Posts and Telecommunications, Jiangsu High Technology Research Key Laboratory for Wireless Sensor Networks, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University of Posts and Telecommunications, Jiangsu High Technology Research Key Laboratory for Wireless Sensor Networks, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101977658","display_name":"Xiaohui Xie","orcid":"https://orcid.org/0000-0001-9413-4461"},"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":"Xiaohui Xie","raw_affiliation_strings":["Nanjing University of Posts and Telecommunications, Jiangsu High Technology Research Key Laboratory for Wireless Sensor Networks, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University of Posts and Telecommunications, Jiangsu High Technology Research Key Laboratory for Wireless Sensor Networks, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081827896","display_name":"Zhetao Li","orcid":"https://orcid.org/0000-0002-7804-0286"},"institutions":[{"id":"https://openalex.org/I4610292","display_name":"Xiangtan University","ror":"https://ror.org/00xsfaz62","country_code":"CN","type":"education","lineage":["https://openalex.org/I4610292"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhetao Li","raw_affiliation_strings":["Xiangtan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xiangtan University","institution_ids":["https://openalex.org/I4610292"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066284825","display_name":"Qingyong Deng","orcid":"https://orcid.org/0000-0001-9434-3968"},"institutions":[{"id":"https://openalex.org/I4610292","display_name":"Xiangtan University","ror":"https://ror.org/00xsfaz62","country_code":"CN","type":"education","lineage":["https://openalex.org/I4610292"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingyong Deng","raw_affiliation_strings":["Xiangtan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xiangtan University","institution_ids":["https://openalex.org/I4610292"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075435434","display_name":"Anfeng Liu","orcid":"https://orcid.org/0000-0001-5190-4761"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Anfeng Liu","raw_affiliation_strings":["Central South University, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046146572","display_name":"Lijuan Sun","orcid":"https://orcid.org/0000-0003-2873-9803"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lijuan Sun","raw_affiliation_strings":["Jiangsu High Technology Research Key Laboratory for Wireless Sensor Networks"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangsu High Technology Research Key Laboratory for Wireless Sensor Networks","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.5251,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.90147939,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"32","issue":"4","first_page":"88","last_page":"93"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","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/T10326","display_name":"Indoor and Outdoor Localization Technologies","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/T11158","display_name":"Wireless Networks and Protocols","score":0.9991999864578247,"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":0.9991000294685364,"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":0.8596489429473877},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.7089537978172302},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6408496499061584},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.6162623763084412},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5253567099571228},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.43543609976768494},{"id":"https://openalex.org/keywords/application-layer","display_name":"Application layer","score":0.4344474673271179},{"id":"https://openalex.org/keywords/network-layer","display_name":"Network layer","score":0.4258059859275818},{"id":"https://openalex.org/keywords/smart-city","display_name":"Smart city","score":0.4213739335536957},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3747292757034302},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.3277042508125305},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23473593592643738},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.1401698887348175},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.10835248231887817}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8596489429473877},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.7089537978172302},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6408496499061584},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.6162623763084412},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5253567099571228},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.43543609976768494},{"id":"https://openalex.org/C190793597","wikidata":"https://www.wikidata.org/wiki/Q189768","display_name":"Application layer","level":3,"score":0.4344474673271179},{"id":"https://openalex.org/C117468950","wikidata":"https://www.wikidata.org/wiki/Q208074","display_name":"Network layer","level":3,"score":0.4258059859275818},{"id":"https://openalex.org/C2777103469","wikidata":"https://www.wikidata.org/wiki/Q1231558","display_name":"Smart city","level":3,"score":0.4213739335536957},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3747292757034302},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.3277042508125305},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23473593592643738},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.1401698887348175},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.10835248231887817},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mnet.2018.1700281","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mnet.2018.1700281","pdf_url":null,"source":{"id":"https://openalex.org/S186584794","display_name":"IEEE Network","issn_l":"0890-8044","issn":["0890-8044","1558-156X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Network","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.75,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W619974054","https://openalex.org/W1544232871","https://openalex.org/W1623729836","https://openalex.org/W1987869000","https://openalex.org/W2005059864","https://openalex.org/W2095396347","https://openalex.org/W2111986491","https://openalex.org/W2142136129","https://openalex.org/W2143228105","https://openalex.org/W2165381982","https://openalex.org/W2591820339","https://openalex.org/W2605945764","https://openalex.org/W2755724311","https://openalex.org/W2770342399"],"related_works":["https://openalex.org/W1146749182","https://openalex.org/W2393656576","https://openalex.org/W1996682030","https://openalex.org/W2154249443","https://openalex.org/W2363409630","https://openalex.org/W2350336358","https://openalex.org/W2496291889","https://openalex.org/W2406352538","https://openalex.org/W4249987491","https://openalex.org/W2326397199"],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"the":[3,24,52,55,59,66,75,79,86,104,121,166,176],"rapid":[4],"development":[5,27],"of":[6,17,28,54,68,82,90,100,106,157,178],"urbanization":[7],"has":[8],"posed":[9],"enormous":[10],"challenges":[11],"to":[12,62,77,85,97],"transportation,":[13],"security":[14],"management,":[15],"quality":[16,67],"life,":[18],"and":[19,26,46,64,88,129,138,160],"so":[20],"on,":[21],"which":[22],"makes":[23],"research":[25],"smart":[29,43,69],"city":[30],"important.":[31],"As":[32,49],"an":[33],"information-driven":[34],"project,":[35],"strong":[36],"communication":[37],"infrastructures":[38],"are":[39,162],"required":[40],"for":[41,126,154],"connecting":[42],"objects,":[44],"people,":[45],"sensors":[47],"together.":[48],"a":[50],"consequence,":[51],"optimization":[53],"wireless":[56,91,143],"network":[57,116,127,158],"is":[58,94,149],"primary":[60],"premise":[61],"support":[63],"improve":[65],"services.":[70],"The":[71,145],"challenge":[72],"lies":[73],"in":[74,151],"difficulty":[76],"achieve":[78],"quantitative":[80],"description":[81],"networks":[83,101],"due":[84],"complexity":[87],"variability":[89],"environments.":[92],"It":[93],"too":[95],"coarse-grained":[96],"express":[98],"characteristics":[99],"simply":[102],"by":[103],"strength":[105],"received":[107],"signals":[108],"through":[109],"mobile":[110],"devices.":[111],"To":[112],"extract":[113,130],"more":[114],"fine-grained":[115],"characteristics,":[117,133],"we":[118],"dig":[119],"into":[120],"PHY":[122],"layer":[123],"collecting":[124],"CSI":[125],"descriptions":[128],"three":[131],"signal":[132],"i.e.,":[134],"Rician-K,":[135],"delay":[136],"spread":[137],"spectral":[139],"width,":[140],"from":[141,170],"real-world":[142],"channels.":[144],"K-means":[146],"clustering":[147],"algorithm":[148],"implemented":[150],"this":[152],"article":[153],"good":[155],"performance":[156],"partitioning,":[159],"experiments":[161],"conducted":[163],"based":[164],"on":[165],"data":[167],"sets":[168],"collected":[169],"real":[171],"scenarios.":[172],"Simulation":[173],"results":[174],"verify":[175],"feasibility":[177],"our":[179],"scheme.":[180]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":8}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}