{"id":"https://openalex.org/W4312810460","doi":"https://doi.org/10.1109/jiot.2022.3213687","title":"Channel Allocation for Mega LEO Satellite Constellations in the MEO\u2013LEO Networked Telemetry System","display_name":"Channel Allocation for Mega LEO Satellite Constellations in the MEO\u2013LEO Networked Telemetry System","publication_year":2022,"publication_date":"2022-10-11","ids":{"openalex":"https://openalex.org/W4312810460","doi":"https://doi.org/10.1109/jiot.2022.3213687"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2022.3213687","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2022.3213687","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","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/A5036079092","display_name":"Guanming Zeng","orcid":"https://orcid.org/0000-0002-8763-9573"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guanming Zeng","raw_affiliation_strings":["Department of Electronic Engineering, Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-8763-9573","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061720505","display_name":"Yafeng Zhan","orcid":"https://orcid.org/0000-0002-3869-4592"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yafeng Zhan","raw_affiliation_strings":["Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-3869-4592","affiliations":[{"raw_affiliation_string":"Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063708686","display_name":"Haoran Xie","orcid":"https://orcid.org/0000-0002-9283-7208"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoran Xie","raw_affiliation_strings":["Department of Electronic Engineering, Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-9283-7208","affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":15.6705,"has_fulltext":false,"cited_by_count":32,"citation_normalized_percentile":{"value":0.9864219,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"10","issue":"3","first_page":"2545","last_page":"2556"},"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.995199978351593,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9943000078201294,"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":0.7718854546546936},{"id":"https://openalex.org/keywords/constellation","display_name":"Constellation","score":0.7125098705291748},{"id":"https://openalex.org/keywords/satellite-constellation","display_name":"Satellite constellation","score":0.6692396402359009},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.6272640228271484},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6105600595474243},{"id":"https://openalex.org/keywords/telemetry","display_name":"Telemetry","score":0.5585026741027832},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.5326777100563049},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5181478261947632},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5130771398544312},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4516911506652832},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.42884740233421326},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2815234661102295},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.2802455425262451},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.24551263451576233},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10868796706199646},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09106254577636719}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7718854546546936},{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.7125098705291748},{"id":"https://openalex.org/C2779784338","wikidata":"https://www.wikidata.org/wiki/Q967145","display_name":"Satellite constellation","level":3,"score":0.6692396402359009},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.6272640228271484},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6105600595474243},{"id":"https://openalex.org/C183121708","wikidata":"https://www.wikidata.org/wiki/Q209867","display_name":"Telemetry","level":2,"score":0.5585026741027832},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.5326777100563049},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5181478261947632},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5130771398544312},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4516911506652832},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.42884740233421326},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2815234661102295},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.2802455425262451},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.24551263451576233},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10868796706199646},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09106254577636719},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2022.3213687","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2022.3213687","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1479472821","display_name":null,"funder_award_id":"5400-202255158A-1-1-ZN","funder_id":"https://openalex.org/F4320326707","funder_display_name":"State Grid Corporation of China"},{"id":"https://openalex.org/G7259409499","display_name":null,"funder_award_id":"61971261/62131012","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320326707","display_name":"State Grid Corporation of China","ror":"https://ror.org/05twwhs70"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W335066294","https://openalex.org/W1996804776","https://openalex.org/W2056601122","https://openalex.org/W2073291172","https://openalex.org/W2106144448","https://openalex.org/W2114806388","https://openalex.org/W2131431638","https://openalex.org/W2139869700","https://openalex.org/W2155121902","https://openalex.org/W2577229955","https://openalex.org/W2793398825","https://openalex.org/W2799756856","https://openalex.org/W2807192995","https://openalex.org/W2807719657","https://openalex.org/W2886292472","https://openalex.org/W2889485094","https://openalex.org/W2893953697","https://openalex.org/W2894914934","https://openalex.org/W2896935552","https://openalex.org/W2909691491","https://openalex.org/W2911313229","https://openalex.org/W2912258417","https://openalex.org/W2921679472","https://openalex.org/W2963136846","https://openalex.org/W2963396074","https://openalex.org/W2970269258","https://openalex.org/W2992781253","https://openalex.org/W3013647277","https://openalex.org/W3015792077","https://openalex.org/W3097001528","https://openalex.org/W3106076238","https://openalex.org/W3111660869","https://openalex.org/W3120500004","https://openalex.org/W3133443111","https://openalex.org/W4206578783","https://openalex.org/W4210764901","https://openalex.org/W4290996431","https://openalex.org/W4300661584"],"related_works":["https://openalex.org/W2385787340","https://openalex.org/W171734839","https://openalex.org/W4224313018","https://openalex.org/W2394459062","https://openalex.org/W2392670398","https://openalex.org/W4221033466","https://openalex.org/W2355913771","https://openalex.org/W3209202847","https://openalex.org/W4225291832","https://openalex.org/W2377622301"],"abstract_inverted_index":{"Recently,":[0],"numerous":[1],"mega":[2,48],"LEO":[3,49,100],"satellite":[4,17,50,58],"constellation":[5],"plans":[6],"have":[7],"emerged":[8],"as":[9],"an":[10,105,117],"indispensable":[11],"part":[12],"supporting":[13],"the":[14,20,28,72,78,112,122,130,136,142],"future":[15],"6G":[16],"communications.":[18],"Since":[19],"traditional":[21],"telemetry":[22,36,46],"systems":[23],"are":[24],"inappropriate":[25],"for":[26,47,98],"monitoring":[27],"operation":[29],"status":[30],"of":[31,57,60],"all":[32],"satellites,":[33],"a":[34,54,66,90],"networked":[35],"system":[37],"is":[38,53],"adopted":[39],"to":[40,70,110,120],"achieve":[41],"full":[42],"time,":[43],"low":[44],"delay":[45],"constellations,":[51],"which":[52],"significant":[55],"scenario":[56],"Internet":[59],"Things.":[61],"Furthermore,":[62],"this":[63,82],"article":[64,103],"formulates":[65],"channel":[67,123,132],"allocation":[68,124,133],"problem":[69,83,92],"maximize":[71],"overall":[73],"transmitted":[74,137],"data":[75,138],"amount.":[76],"Adopting":[77],"dual":[79,91],"decomposition":[80],"method,":[81],"can":[84],"be":[85],"decomposed":[86],"and":[87,93,116,140],"transformed":[88],"into":[89],"multiple":[94],"path":[95,113],"scheduling":[96,114],"subproblems":[97,115],"each":[99],"satellite.":[101],"This":[102],"develops":[104],"optimal":[106],"dynamic":[107],"programming":[108],"algorithm":[109,119,134],"solve":[111,121],"iterative":[118],"problem.":[125],"Numerical":[126],"simulations":[127],"show":[128],"that":[129],"proposed":[131],"improves":[135],"amount":[139],"approximates":[141],"upper":[143],"bound":[144],"performance.":[145]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":14},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":3}],"updated_date":"2026-07-14T08:27:34.040176","created_date":"2025-10-10T00:00:00"}