{"id":"https://openalex.org/W4403676242","doi":"https://doi.org/10.23919/softcom62040.2024.10721800","title":"Enhancing Handover Performance in LEO Satellite Networks with Multi-Connectivity and Conditional Handover Approach","display_name":"Enhancing Handover Performance in LEO Satellite Networks with Multi-Connectivity and Conditional Handover Approach","publication_year":2024,"publication_date":"2024-09-26","ids":{"openalex":"https://openalex.org/W4403676242","doi":"https://doi.org/10.23919/softcom62040.2024.10721800"},"language":"en","primary_location":{"id":"doi:10.23919/softcom62040.2024.10721800","is_oa":false,"landing_page_url":"https://doi.org/10.23919/softcom62040.2024.10721800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 International Conference on Software, Telecommunications and Computer Networks (SoftCOM)","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/A5089539901","display_name":"Mohammed Al-Ansi","orcid":"https://orcid.org/0000-0002-6729-9989"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]},{"id":"https://openalex.org/I4405259781","display_name":"Interdisciplinary Centre for Security, Reliability and Trust","ror":"https://ror.org/02qav7c04","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577","https://openalex.org/I4405259781"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Mohammed Al-Ansi","raw_affiliation_strings":["University of Luxembourg,Interdisciplinary Centre for Security, Reliability and Trust (SnT),Luxembourg"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Luxembourg,Interdisciplinary Centre for Security, Reliability and Trust (SnT),Luxembourg","institution_ids":["https://openalex.org/I186903577","https://openalex.org/I4405259781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045393382","display_name":"Jorge Querol","orcid":"https://orcid.org/0000-0002-8500-5534"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]},{"id":"https://openalex.org/I4405259781","display_name":"Interdisciplinary Centre for Security, Reliability and Trust","ror":"https://ror.org/02qav7c04","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577","https://openalex.org/I4405259781"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Jorge Querol","raw_affiliation_strings":["University of Luxembourg,Interdisciplinary Centre for Security, Reliability and Trust (SnT),Luxembourg"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Luxembourg,Interdisciplinary Centre for Security, Reliability and Trust (SnT),Luxembourg","institution_ids":["https://openalex.org/I186903577","https://openalex.org/I4405259781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003185576","display_name":"Madyan Alsenwi","orcid":"https://orcid.org/0000-0002-4965-2507"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]},{"id":"https://openalex.org/I4405259781","display_name":"Interdisciplinary Centre for Security, Reliability and Trust","ror":"https://ror.org/02qav7c04","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577","https://openalex.org/I4405259781"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Madyan Alsenwi","raw_affiliation_strings":["University of Luxembourg,Interdisciplinary Centre for Security, Reliability and Trust (SnT),Luxembourg"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Luxembourg,Interdisciplinary Centre for Security, Reliability and Trust (SnT),Luxembourg","institution_ids":["https://openalex.org/I186903577","https://openalex.org/I4405259781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026746581","display_name":"Eva Lagunas","orcid":"https://orcid.org/0000-0002-9936-7245"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]},{"id":"https://openalex.org/I4405259781","display_name":"Interdisciplinary Centre for Security, Reliability and Trust","ror":"https://ror.org/02qav7c04","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577","https://openalex.org/I4405259781"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Eva Lagunas","raw_affiliation_strings":["University of Luxembourg,Interdisciplinary Centre for Security, Reliability and Trust (SnT),Luxembourg"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Luxembourg,Interdisciplinary Centre for Security, Reliability and Trust (SnT),Luxembourg","institution_ids":["https://openalex.org/I186903577","https://openalex.org/I4405259781"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016154330","display_name":"Symeon Chatzinotas","orcid":"https://orcid.org/0000-0001-5122-0001"},"institutions":[{"id":"https://openalex.org/I186903577","display_name":"University of Luxembourg","ror":"https://ror.org/036x5ad56","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577"]},{"id":"https://openalex.org/I4405259781","display_name":"Interdisciplinary Centre for Security, Reliability and Trust","ror":"https://ror.org/02qav7c04","country_code":"LU","type":"education","lineage":["https://openalex.org/I186903577","https://openalex.org/I4405259781"]}],"countries":["LU"],"is_corresponding":false,"raw_author_name":"Symeon Chatzinotas","raw_affiliation_strings":["University of Luxembourg,Interdisciplinary Centre for Security, Reliability and Trust (SnT),Luxembourg"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Luxembourg,Interdisciplinary Centre for Security, Reliability and Trust (SnT),Luxembourg","institution_ids":["https://openalex.org/I186903577","https://openalex.org/I4405259781"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9998000264167786,"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/T12042","display_name":"Satellite Communication Systems","score":0.9998000264167786,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.994700014591217,"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9894000291824341,"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/handover","display_name":"Handover","score":0.9233938455581665},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7312387228012085},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6907620429992676},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4698549509048462},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10523441433906555}],"concepts":[{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.9233938455581665},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7312387228012085},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6907620429992676},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4698549509048462},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10523441433906555},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.23919/softcom62040.2024.10721800","is_oa":false,"landing_page_url":"https://doi.org/10.23919/softcom62040.2024.10721800","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 International Conference on Software, Telecommunications and Computer Networks (SoftCOM)","raw_type":"proceedings-article"},{"id":"pmh:oai:orbilu.uni.lu:10993/62165","is_oa":false,"landing_page_url":"https://orbilu.uni.lu/handle/10993/62165","pdf_url":null,"source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"The 32nd International Conference on Software, Telecommunications and Computer Networks (SoftCOM 2024), 26\u201328 September 2024","raw_type":"conference paper not in proceedings"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1934373333","https://openalex.org/W2059119170","https://openalex.org/W2114284823","https://openalex.org/W2791345713","https://openalex.org/W3128784013","https://openalex.org/W3153783799","https://openalex.org/W3194225147","https://openalex.org/W4293057698","https://openalex.org/W4293812336","https://openalex.org/W4312943172","https://openalex.org/W4366722955","https://openalex.org/W4379622873","https://openalex.org/W4381616444","https://openalex.org/W4390873162","https://openalex.org/W4391129990","https://openalex.org/W4392016175","https://openalex.org/W4404299043","https://openalex.org/W6862864721"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2520149731","https://openalex.org/W1981519115","https://openalex.org/W1985631144","https://openalex.org/W2087123996","https://openalex.org/W3111553259","https://openalex.org/W2128480633","https://openalex.org/W2270230623"],"abstract_inverted_index":{"Low":[0],"Earth":[1],"orbit":[2],"(LEO)":[3],"satellites":[4,33,85],"have":[5],"emerged":[6],"as":[7],"an":[8],"essential":[9],"technology":[10],"for":[11],"5G":[12],"and":[13,48,70,83,97,114,133],"beyond,":[14],"with":[15],"the":[16,28,74,93,109,119,125],"capability":[17],"to":[18,77,80,102,123],"provide":[19],"high-speed":[20],"Internet":[21],"connectivity":[22,69],"on":[23,44],"a":[24,35,53,63,87,106],"global":[25],"scale.":[26],"However,":[27],"continuous":[29],"movement":[30],"of":[31,112,127],"these":[32],"is":[34],"significant":[36],"challenge.":[37],"Most":[38],"existing":[39],"handover":[40],"(HO)":[41],"solutions":[42],"rely":[43],"switching":[45],"between":[46],"serving":[47,82],"target":[49,84],"satellites,":[50],"resulting":[51,129],"in":[52,108,130],"single-connectivity":[54],"(SC)":[55],"hard":[56],"HO.":[57],"In":[58],"contrast,":[59],"this":[60],"study":[61],"introduces":[62],"soft-HO":[64],"methodology":[65],"that":[66],"uses":[67],"dual":[68],"packet":[71],"duplication":[72],"during":[73],"multi-coverage":[75],"period":[76],"connect":[78],"users":[79],"both":[81],"via":[86],"multiconnectivity":[88],"(MC)":[89],"architecture.":[90],"MC-HO":[91,104],"considers":[92],"conditional":[94],"HO":[95],"technique":[96],"location-based":[98],"trigger":[99],"criterion.":[100],"Compared":[101],"SC-HO,":[103],"exhibits":[105],"reduction":[107],"average":[110],"number":[111],"HOs":[113],"radio":[115],"link":[116],"failures.":[117],"Thus,":[118],"proposed":[120],"approach":[121],"promises":[122],"improve":[124],"performance":[126],"handover,":[128],"more":[131],"stable":[132],"reliable":[134],"connectivity.":[135]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}