{"id":"https://openalex.org/W4415744924","doi":"https://doi.org/10.1109/hpcc67675.2025.00228","title":"Coverage Performance Improving Based on NCR in Low-Altitude Networks","display_name":"Coverage Performance Improving Based on NCR in Low-Altitude Networks","publication_year":2025,"publication_date":"2025-08-13","ids":{"openalex":"https://openalex.org/W4415744924","doi":"https://doi.org/10.1109/hpcc67675.2025.00228"},"language":null,"primary_location":{"id":"doi:10.1109/hpcc67675.2025.00228","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpcc67675.2025.00228","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on High Performance Computing and Communications (HPCC)","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/A5108578911","display_name":"Bao Guo","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":"Bao Guo","raw_affiliation_strings":["China Mobile Communication Group Design Institute Co., Ltd,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Mobile Communication Group Design Institute Co., Ltd,Beijing,China","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024019723","display_name":"Jinge Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I40120149","display_name":"University of Oxford","ror":"https://ror.org/052gg0110","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]},{"id":"https://openalex.org/I4210146410","display_name":"Science Oxford","ror":"https://ror.org/04j8yhy50","country_code":"GB","type":"nonprofit","lineage":["https://openalex.org/I4210146410"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jinge Guo","raw_affiliation_strings":["University of Oxford,Department of Engineering Science,Oxford,UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Oxford,Department of Engineering Science,Oxford,UK","institution_ids":["https://openalex.org/I40120149","https://openalex.org/I4210146410"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100435406","display_name":"Jiayu Li","orcid":"https://orcid.org/0000-0002-5398-1151"},"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":"Jiayu Li","raw_affiliation_strings":["China Mobile Communication Group Design Institute Co., Ltd,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Mobile Communication Group Design Institute Co., Ltd,Beijing,China","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100679787","display_name":"Zihan Chen","orcid":"https://orcid.org/0000-0001-7691-5766"},"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":"Zihan Chen","raw_affiliation_strings":["China Mobile Communication Group Design Institute Co., Ltd,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Mobile Communication Group Design Institute Co., Ltd,Beijing,China","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Hongbo Long","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":"Hongbo Long","raw_affiliation_strings":["China Mobile Communication Group Design Institute Co., Ltd,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Mobile Communication Group Design Institute Co., Ltd,Beijing,China","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100354717","display_name":"Yang Zhang","orcid":"https://orcid.org/0000-0002-7543-0502"},"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":"Yang Zhang","raw_affiliation_strings":["China Mobile Communication Group Co., Ltd,Beijing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Mobile Communication Group Co., Ltd,Beijing,China","institution_ids":["https://openalex.org/I180662265"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002304604","display_name":"Bing Huang","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":"Bing Huang","raw_affiliation_strings":["China Mobile Communication Group Fujian Co., Ltd,Fuzhou,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Mobile Communication Group Fujian Co., Ltd,Fuzhou,China","institution_ids":["https://openalex.org/I180662265"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.34782057,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1553","last_page":"1557"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.8338000178337097,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11133","display_name":"UAV Applications and Optimization","score":0.8338000178337097,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12042","display_name":"Satellite Communication Systems","score":0.04349999874830246,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.026599999517202377,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/base-station","display_name":"Base station","score":0.7275999784469604},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.6693999767303467},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4577000141143799},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.44339999556541443},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.39730000495910645},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.3156999945640564}],"concepts":[{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.7275999784469604},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6693999767303467},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4902999997138977},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4577000141143799},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.44339999556541443},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42899999022483826},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.39730000495910645},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3747999966144562},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3598000109195709},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3521000146865845},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.3156999945640564},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.31439998745918274},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.3100999891757965},{"id":"https://openalex.org/C98025372","wikidata":"https://www.wikidata.org/wiki/Q477538","display_name":"Systems architecture","level":3,"score":0.30649998784065247},{"id":"https://openalex.org/C193415008","wikidata":"https://www.wikidata.org/wiki/Q639681","display_name":"Network architecture","level":2,"score":0.2842999994754791},{"id":"https://openalex.org/C122637931","wikidata":"https://www.wikidata.org/wiki/Q118084","display_name":"Unit (ring theory)","level":2,"score":0.25369998812675476},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.25049999356269836}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/hpcc67675.2025.00228","is_oa":false,"landing_page_url":"https://doi.org/10.1109/hpcc67675.2025.00228","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on High Performance Computing and Communications (HPCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1486122046","https://openalex.org/W1794307743","https://openalex.org/W1976999866","https://openalex.org/W2044174293","https://openalex.org/W2051875999","https://openalex.org/W2282843581","https://openalex.org/W2407437467","https://openalex.org/W2503316317","https://openalex.org/W2557210864","https://openalex.org/W2593467141","https://openalex.org/W2899373039","https://openalex.org/W2961582607","https://openalex.org/W3005011281","https://openalex.org/W3005045362","https://openalex.org/W3005681026","https://openalex.org/W3011943115","https://openalex.org/W3015444573","https://openalex.org/W3019147540","https://openalex.org/W3036791130","https://openalex.org/W3040670460","https://openalex.org/W3063009663","https://openalex.org/W3081405700","https://openalex.org/W3082845184","https://openalex.org/W3111880407","https://openalex.org/W3129791130","https://openalex.org/W3161037238","https://openalex.org/W4205234449","https://openalex.org/W4225884636","https://openalex.org/W4226195457","https://openalex.org/W4293211518","https://openalex.org/W4293731203","https://openalex.org/W4297798730","https://openalex.org/W4308327972","https://openalex.org/W4319990553","https://openalex.org/W4320029410","https://openalex.org/W4362594690","https://openalex.org/W4381252227","https://openalex.org/W4387385578","https://openalex.org/W4387449321","https://openalex.org/W4387623695","https://openalex.org/W4388078236","https://openalex.org/W4391547609","https://openalex.org/W4393641005","https://openalex.org/W4396878023","https://openalex.org/W4399119244"],"related_works":[],"abstract_inverted_index":{"An":[0],"existing":[1],"Active":[2],"Antenna":[3],"Unit":[4],"(AAU)":[5],"at":[6,28],"a":[7,29,37,92],"terrestrial":[8,20,135],"base":[9,30,48,136],"station":[10,31],"is":[11,32,41,112],"designed":[12],"to":[13,146],"ensure":[14],"the":[15,19,71,102,131],"coverage":[16,57,98,150],"quality":[17],"of":[18,25,73,105],"network.":[21],"A":[22],"vertical":[23,63],"beam":[24,126],"AAU":[26],"deployed":[27],"usually":[33,42],"15":[34],"degrees,":[35],"and":[36,53,61,65,83,123,130,138],"default":[38],"antenna":[39],"down-tilt":[40],"6":[43],"degrees.":[44],"Current":[45],"ground":[46],"5G":[47],"stations":[49,137],"cannot":[50],"provide":[51],"effective":[52],"stable":[54],"wireless":[55],"network":[56,75],"for":[58,94,114],"networked":[59,139],"UAVs":[60,140],"electric":[62],"take-off":[64],"landing":[66],"vehicles":[67],"eVTOL.":[68],"To":[69],"meet":[70],"requirements":[72],"intelligent":[74],"connections":[76],"such":[77],"as":[78],"video":[79],"backhaul,":[80],"low-altitude":[81,87,96,106,115,148],"navigation,":[82],"airspace":[84,97,143,149],"supervision":[85],"in":[86,141],"networks,":[88],"this":[89],"proposal":[90],"proposes":[91],"method":[93],"improving":[95],"performance":[99],"based":[100],"on":[101],"NCR":[103],"architecture":[104],"networks.":[107],"The":[108,117],"NCRbased":[109],"RIS":[110,118,124],"node":[111],"added":[113],"airspace.":[116],"device":[119],"deployment":[120],"location,":[121],"orientation,":[122],"real-plane":[125],"are":[127,144],"dynamically":[128],"adjusted,":[129],"beams":[132],"oriented":[133],"toward":[134],"lowaltitude":[142],"coordinated":[145],"improve":[147],"performance.":[151]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-31T00:00:00"}