{"id":"https://openalex.org/W4402159149","doi":"https://doi.org/10.1109/icc51166.2024.10622914","title":"Optimum Handover Algorithms for the Minimization of Handovers and Call Blocking Rate in Low Earth Orbit Satellite Networks","display_name":"Optimum Handover Algorithms for the Minimization of Handovers and Call Blocking Rate in Low Earth Orbit Satellite Networks","publication_year":2024,"publication_date":"2024-06-09","ids":{"openalex":"https://openalex.org/W4402159149","doi":"https://doi.org/10.1109/icc51166.2024.10622914"},"language":"en","primary_location":{"id":"doi:10.1109/icc51166.2024.10622914","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icc51166.2024.10622914","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2024 - IEEE International Conference on Communications","raw_type":"proceedings-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/A5007036831","display_name":"Hongyu Kang","orcid":"https://orcid.org/0000-0001-9647-0645"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Hong-Yu Kang","raw_affiliation_strings":["National Tsing Hua University,Department of Computer Science,Hsinchu,Taiwan,ROC"],"affiliations":[{"raw_affiliation_string":"National Tsing Hua University,Department of Computer Science,Hsinchu,Taiwan,ROC","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084717091","display_name":"Zhihong Huang","orcid":"https://orcid.org/0000-0003-4569-5400"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Zhi-Hong Huang","raw_affiliation_strings":["National Tsing Hua University,Department of Computer Science,Hsinchu,Taiwan,ROC"],"affiliations":[{"raw_affiliation_string":"National Tsing Hua University,Department of Computer Science,Hsinchu,Taiwan,ROC","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087200092","display_name":"Ming\u2010Jer Tsai","orcid":"https://orcid.org/0000-0001-6287-908X"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ming-Jer Tsai","raw_affiliation_strings":["National Tsing Hua University,Department of Computer Science,Hsinchu,Taiwan,ROC"],"affiliations":[{"raw_affiliation_string":"National Tsing Hua University,Department of Computer Science,Hsinchu,Taiwan,ROC","institution_ids":["https://openalex.org/I25846049"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5007036831"],"corresponding_institution_ids":["https://openalex.org/I25846049"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0727554,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3158","last_page":"3163"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":1.0,"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":1.0,"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":0.9990000128746033,"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/T12079","display_name":"IoT Networks and Protocols","score":0.996999979019165,"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/handover","display_name":"Handover","score":0.8160112500190735},{"id":"https://openalex.org/keywords/low-earth-orbit","display_name":"Low earth orbit","score":0.7880253791809082},{"id":"https://openalex.org/keywords/blocking","display_name":"Blocking (statistics)","score":0.7340539693832397},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.7109111547470093},{"id":"https://openalex.org/keywords/call-blocking","display_name":"Call blocking","score":0.706241250038147},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7032161951065063},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.5656085014343262},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.46076133847236633},{"id":"https://openalex.org/keywords/satellite-broadcasting","display_name":"Satellite broadcasting","score":0.4312966763973236},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.42416948080062866},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.34561455249786377},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10688343644142151},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.10282120108604431}],"concepts":[{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.8160112500190735},{"id":"https://openalex.org/C3018325918","wikidata":"https://www.wikidata.org/wiki/Q663611","display_name":"Low earth orbit","level":3,"score":0.7880253791809082},{"id":"https://openalex.org/C144745244","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Blocking (statistics)","level":2,"score":0.7340539693832397},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.7109111547470093},{"id":"https://openalex.org/C2775972105","wikidata":"https://www.wikidata.org/wiki/Q5021606","display_name":"Call blocking","level":3,"score":0.706241250038147},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7032161951065063},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.5656085014343262},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.46076133847236633},{"id":"https://openalex.org/C2986254709","wikidata":"https://www.wikidata.org/wiki/Q209588","display_name":"Satellite broadcasting","level":3,"score":0.4312966763973236},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.42416948080062866},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.34561455249786377},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10688343644142151},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.10282120108604431},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc51166.2024.10622914","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icc51166.2024.10622914","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2024 - IEEE International Conference on Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5199999809265137,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1636166896","https://openalex.org/W1958473923","https://openalex.org/W2019512081","https://openalex.org/W2399586126","https://openalex.org/W2972805136","https://openalex.org/W3016149928","https://openalex.org/W3016845705","https://openalex.org/W3035481639","https://openalex.org/W3124458808","https://openalex.org/W3133077107","https://openalex.org/W3170100817","https://openalex.org/W4285047831","https://openalex.org/W4318575750"],"related_works":["https://openalex.org/W2030358281","https://openalex.org/W1842396145","https://openalex.org/W2146254912","https://openalex.org/W2126435977","https://openalex.org/W2108990487","https://openalex.org/W1592750525","https://openalex.org/W1026477521","https://openalex.org/W2115669974","https://openalex.org/W119346812","https://openalex.org/W1547003420"],"abstract_inverted_index":{"In":[0,90],"a":[1,13,30],"Low-Earth":[2],"Orbit":[3],"(LEO)":[4],"satellite":[5,8,21,39],"network,":[6],"each":[7],"covers":[9],"an":[10],"area":[11],"for":[12,102],"limited":[14],"time":[15],"interval.":[16],"Thus,":[17],"once":[18],"the":[19,28,43,48,59,68,74,83,91,112,119,126,133],"serving":[20,42],"is":[22,86],"about":[23],"to":[24,33,36,61],"lose":[25],"coverage":[26],"of":[27,64,71,80,121,123,130],"area,":[29],"handover":[31,53],"needs":[32],"be":[34],"performed":[35],"let":[37],"another":[38],"take":[40],"over":[41,132],"user":[44],"equipment":[45],"(UE)":[46],"in":[47,58,118],"area.":[49],"Although":[50],"many":[51],"LEO":[52],"algorithms":[54,101,114],"have":[55,115],"been":[56],"proposed":[57,113],"literature":[60],"date,":[62],"none":[63],"them":[65],"can":[66],"ensure":[67],"minimum":[69,75],"handovers":[70,122],"UEs":[72,124],"(or":[73,88],"average":[76],"call":[77,127],"blocking":[78,128],"rate":[79,129],"satellites)":[81],"when":[82],"network":[84],"resource":[85],"sufficient":[87,105],"insufficient).":[89],"paper,":[92],"we":[93],"fill":[94],"this":[95],"gap":[96],"by":[97],"proposing":[98],"two":[99],"graph-based":[100],"networks":[103],"with":[104],"and":[106,125],"insufficient":[107],"resources,":[108],"respectively.":[109],"Simulations":[110],"show":[111],"significant":[116],"improvements":[117],"number":[120],"satellites":[131],"state-of-the-art":[134],"methods.":[135]},"counts_by_year":[],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}