{"id":"https://openalex.org/W2791727875","doi":"https://doi.org/10.1109/lwc.2018.2818176","title":"Coverage Analysis of Reduced Power Subframes Applied in Heterogeneous Networks With Subframe Misalignment Interference","display_name":"Coverage Analysis of Reduced Power Subframes Applied in Heterogeneous Networks With Subframe Misalignment Interference","publication_year":2018,"publication_date":"2018-03-22","ids":{"openalex":"https://openalex.org/W2791727875","doi":"https://doi.org/10.1109/lwc.2018.2818176","mag":"2791727875"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2018.2818176","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2018.2818176","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","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/A5062487419","display_name":"Haonan Hu","orcid":"https://orcid.org/0000-0002-7767-0016"},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haonan Hu","raw_affiliation_strings":["School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":"https://orcid.org/0000-0002-7767-0016","affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103117010","display_name":"Baoling Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Baoling Zhang","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University of Sheffield, Sheffield, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University of Sheffield, Sheffield, U.K","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059378508","display_name":"Qi Hong","orcid":"https://orcid.org/0000-0003-3805-7777"},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Qi Hong","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University of Sheffield, Sheffield, U.K"],"raw_orcid":"https://orcid.org/0000-0003-3805-7777","affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University of Sheffield, Sheffield, U.K","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069850104","display_name":"Xiaoli Chu","orcid":"https://orcid.org/0000-0003-1863-6149"},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Xiaoli Chu","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University of Sheffield, Sheffield, U.K"],"raw_orcid":"https://orcid.org/0000-0003-1863-6149","affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University of Sheffield, Sheffield, U.K","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100436731","display_name":"Jie Zhang","orcid":"https://orcid.org/0000-0002-3354-0690"},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Jie Zhang","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, University of Sheffield, Sheffield, U.K"],"raw_orcid":"https://orcid.org/0000-0002-3354-0690","affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, University of Sheffield, Sheffield, U.K","institution_ids":["https://openalex.org/I91136226"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1784,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.79560599,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"7","issue":"5","first_page":"752","last_page":"755"},"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":0.9997000098228455,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9977999925613403,"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/subframe","display_name":"Subframe","score":0.9947890043258667},{"id":"https://openalex.org/keywords/macrocell","display_name":"Macrocell","score":0.8169542551040649},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7333886623382568},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6801263689994812},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5333739519119263},{"id":"https://openalex.org/keywords/macro","display_name":"Macro","score":0.5284115076065063},{"id":"https://openalex.org/keywords/stochastic-geometry","display_name":"Stochastic geometry","score":0.5154963135719299},{"id":"https://openalex.org/keywords/heterogeneous-network","display_name":"Heterogeneous network","score":0.5126318335533142},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.505176842212677},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.486941933631897},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.34002557396888733},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19411569833755493},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.17496246099472046},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.10903874039649963},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09179764986038208}],"concepts":[{"id":"https://openalex.org/C2776514898","wikidata":"https://www.wikidata.org/wiki/Q7631141","display_name":"Subframe","level":3,"score":0.9947890043258667},{"id":"https://openalex.org/C2778291847","wikidata":"https://www.wikidata.org/wiki/Q1163937","display_name":"Macrocell","level":3,"score":0.8169542551040649},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7333886623382568},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6801263689994812},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5333739519119263},{"id":"https://openalex.org/C166955791","wikidata":"https://www.wikidata.org/wiki/Q629579","display_name":"Macro","level":2,"score":0.5284115076065063},{"id":"https://openalex.org/C31243852","wikidata":"https://www.wikidata.org/wiki/Q1666739","display_name":"Stochastic geometry","level":2,"score":0.5154963135719299},{"id":"https://openalex.org/C158207573","wikidata":"https://www.wikidata.org/wiki/Q5747224","display_name":"Heterogeneous network","level":4,"score":0.5126318335533142},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.505176842212677},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.486941933631897},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34002557396888733},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19411569833755493},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.17496246099472046},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.10903874039649963},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09179764986038208},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lwc.2018.2818176","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2018.2818176","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"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 Wireless Communications Letters","raw_type":"journal-article"},{"id":"pmh:oai:eprints.whiterose.ac.uk:130873","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400854","display_name":"White Rose Research Online (University of Leeds, The University of Sheffield, University of York)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2800616092","host_organization_name":"White Rose University Consortium","host_organization_lineage":["https://openalex.org/I2800616092"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1503230451","https://openalex.org/W1983312299","https://openalex.org/W2013366448","https://openalex.org/W2047570144","https://openalex.org/W2067356187","https://openalex.org/W2150166076","https://openalex.org/W2154782861","https://openalex.org/W2235983944","https://openalex.org/W2346210987","https://openalex.org/W2506531641"],"related_works":["https://openalex.org/W1998515536","https://openalex.org/W2794570086","https://openalex.org/W568081520","https://openalex.org/W2794077711","https://openalex.org/W2354270559","https://openalex.org/W4376117215","https://openalex.org/W2773201685","https://openalex.org/W2887526653","https://openalex.org/W2287483826","https://openalex.org/W3039600855"],"abstract_inverted_index":{"In":[0,108],"heterogeneous":[1],"networks":[2],"(HetNets),":[3],"to":[4,8,30,58,160],"reduce":[5],"the":[6,48,84,102,133,137,151],"interference":[7],"users":[9,37],"in":[10,47,100],"cell":[11],"range":[12],"expansion":[13],"(CRE)":[14],"areas":[15],"of":[16,139,162],"small":[17],"cells,":[18],"reduced":[19],"power":[20,41],"subframes":[21,42],"(RPSs)":[22],"are":[23,105],"used":[24,99],"by":[25,75,158],"macro":[26,77],"base":[27],"stations":[28],"(BSs)":[29],"serve":[31],"their":[32],"center":[33,89],"region":[34],"users.":[35,93],"CRE":[36,92],"can":[38,155],"receive":[39],"full":[40],"(FPSs)":[43],"from":[44],"small-cell":[45,80,91],"BSs":[46,78,81],"same":[49],"time":[50,96],"slots":[51],"as":[52],"RPSs.":[53],"However,":[54],"it":[55],"is":[56],"difficult":[57],"maintain":[59],"strict":[60,152],"subframe":[61,129,163],"alignment":[62],"(SA)":[63],"between":[64,70],"neighboring":[65,76],"cells.":[66],"Subframe":[67],"misalignment":[68],"(SM)":[69],"RPSs":[71,122,140],"and":[72,79,90,131,141],"FPSs":[73],"transmitted":[74],"may":[82],"degrade":[83],"coverage":[85,134,168],"performance":[86],"for":[87,117],"macrocell":[88],"With":[94],"existing":[95],"synchronization":[97],"techniques":[98],"HetNets,":[101],"SM":[103,115,124,142],"offsets":[104,125],"actually":[106],"upper-bounded.":[107],"this":[109],"letter,":[110],"we":[111],"propose":[112],"a":[113,118,128],"novel":[114],"model":[116],"two-tier":[119],"HetNet":[120],"adopting":[121],"with":[123,165],"restricted":[126],"within":[127],"duration,":[130],"analyze":[132],"probability":[135],"under":[136],"effects":[138],"based":[143],"on":[144],"stochastic":[145],"geometry.":[146],"The":[147],"results":[148],"show":[149],"that":[150],"SA":[153],"requirement":[154],"be":[156],"relaxed":[157],"up":[159],"20%":[161],"duration":[164],"below":[166],"5%":[167],"loss.":[169]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}