{"id":"https://openalex.org/W4205209263","doi":"https://doi.org/10.1109/access.2021.3131714","title":"Neural Episodic Control-Based Adaptive Modulation and Coding Scheme for Inter-Satellite Communication Link","display_name":"Neural Episodic Control-Based Adaptive Modulation and Coding Scheme for Inter-Satellite Communication Link","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W4205209263","doi":"https://doi.org/10.1109/access.2021.3131714"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3131714","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3131714","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09631216.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09631216.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5074425652","display_name":"Donggu Lee","orcid":"https://orcid.org/0000-0002-1869-6072"},"institutions":[{"id":"https://openalex.org/I161024014","display_name":"Kwangwoon University","ror":"https://ror.org/02e9zc863","country_code":"KR","type":"education","lineage":["https://openalex.org/I161024014"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Donggu Lee","raw_affiliation_strings":["Department of Electronic Convergence Engineering, Kwangwoon University, Seoul 01897, South Korea. (e-mail: johnlee2000@kw.ac.kr)"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Convergence Engineering, Kwangwoon University, Seoul 01897, South Korea. (e-mail: johnlee2000@kw.ac.kr)","institution_ids":["https://openalex.org/I161024014"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023761901","display_name":"Young Ghyu Sun","orcid":"https://orcid.org/0000-0001-7279-5090"},"institutions":[{"id":"https://openalex.org/I161024014","display_name":"Kwangwoon University","ror":"https://ror.org/02e9zc863","country_code":"KR","type":"education","lineage":["https://openalex.org/I161024014"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Young Ghyu Sun","raw_affiliation_strings":["Department of Electronic Convergence Engineering, Kwangwoon University, Seoul 01897, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Convergence Engineering, Kwangwoon University, Seoul 01897, South Korea","institution_ids":["https://openalex.org/I161024014"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076710348","display_name":"Isaac Sim","orcid":"https://orcid.org/0000-0002-9949-8544"},"institutions":[{"id":"https://openalex.org/I161024014","display_name":"Kwangwoon University","ror":"https://ror.org/02e9zc863","country_code":"KR","type":"education","lineage":["https://openalex.org/I161024014"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Isaac Sim","raw_affiliation_strings":["Department of Electronic Convergence Engineering, Kwangwoon University, Seoul 01897, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Convergence Engineering, Kwangwoon University, Seoul 01897, South Korea","institution_ids":["https://openalex.org/I161024014"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100368643","display_name":"Jae\u2010Hyun Kim","orcid":"https://orcid.org/0000-0003-4716-6916"},"institutions":[{"id":"https://openalex.org/I57664883","display_name":"Ajou University","ror":"https://ror.org/03tzb2h73","country_code":"KR","type":"education","lineage":["https://openalex.org/I57664883"]},{"id":"https://openalex.org/I161024014","display_name":"Kwangwoon University","ror":"https://ror.org/02e9zc863","country_code":"KR","type":"education","lineage":["https://openalex.org/I161024014"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jae-Hyun Kim","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Ajou University, Suwon 16499, South Korea","Department of Electronic Convergence Engineering, Kwangwoon University, Seoul 01897, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Ajou University, Suwon 16499, South Korea","institution_ids":["https://openalex.org/I57664883"]},{"raw_affiliation_string":"Department of Electronic Convergence Engineering, Kwangwoon University, Seoul 01897, South Korea","institution_ids":["https://openalex.org/I161024014"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015026961","display_name":"Yoan Shin","orcid":"https://orcid.org/0000-0002-4722-6387"},"institutions":[{"id":"https://openalex.org/I141371507","display_name":"Soongsil University","ror":"https://ror.org/017xnm587","country_code":"KR","type":"education","lineage":["https://openalex.org/I141371507"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yoan Shin","raw_affiliation_strings":["School of Electronic Engineering, Soongsil University, Seoul 06978, South Korea"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering, Soongsil University, Seoul 06978, South Korea","institution_ids":["https://openalex.org/I141371507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022649488","display_name":"Dong In Kim","orcid":"https://orcid.org/0000-0001-7711-8072"},"institutions":[{"id":"https://openalex.org/I848706","display_name":"Sungkyunkwan University","ror":"https://ror.org/04q78tk20","country_code":"KR","type":"education","lineage":["https://openalex.org/I848706"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dong In Kim","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Sungkyunkwan University, Suwon 16419, South Korea","institution_ids":["https://openalex.org/I848706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100417170","display_name":"Jin Young Kim","orcid":"https://orcid.org/0000-0002-1456-7097"},"institutions":[{"id":"https://openalex.org/I161024014","display_name":"Kwangwoon University","ror":"https://ror.org/02e9zc863","country_code":"KR","type":"education","lineage":["https://openalex.org/I161024014"]},{"id":"https://openalex.org/I57664883","display_name":"Ajou University","ror":"https://ror.org/03tzb2h73","country_code":"KR","type":"education","lineage":["https://openalex.org/I57664883"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jin Young Kim","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Ajou University, Suwon 16499, South Korea","Department of Electronic Convergence Engineering, Kwangwoon University, Seoul 01897, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Ajou University, Suwon 16499, South Korea","institution_ids":["https://openalex.org/I57664883"]},{"raw_affiliation_string":"Department of Electronic Convergence Engineering, Kwangwoon University, Seoul 01897, South Korea","institution_ids":["https://openalex.org/I161024014"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5074425652"],"corresponding_institution_ids":["https://openalex.org/I161024014"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":2.0677,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.93004443,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"9","issue":null,"first_page":"159175","last_page":"159186"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9932000041007996,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9865999817848206,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8090344667434692},{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.7717911005020142},{"id":"https://openalex.org/keywords/link-adaptation","display_name":"Link adaptation","score":0.5834817290306091},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5740587711334229},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.49956703186035156},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.4585028290748596},{"id":"https://openalex.org/keywords/adaptive-coding","display_name":"Adaptive coding","score":0.42855146527290344},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.398985356092453},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3085496425628662},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.1658262014389038},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.0822874903678894}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8090344667434692},{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.7717911005020142},{"id":"https://openalex.org/C138916503","wikidata":"https://www.wikidata.org/wiki/Q2714551","display_name":"Link adaptation","level":4,"score":0.5834817290306091},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5740587711334229},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.49956703186035156},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.4585028290748596},{"id":"https://openalex.org/C57890076","wikidata":"https://www.wikidata.org/wiki/Q4680725","display_name":"Adaptive coding","level":4,"score":0.42855146527290344},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.398985356092453},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3085496425628662},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.1658262014389038},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.0822874903678894},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.0},{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3131714","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3131714","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09631216.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:14a7e22b5024450b913dc4fa1d54c534","is_oa":true,"landing_page_url":"https://doaj.org/article/14a7e22b5024450b913dc4fa1d54c534","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 9, Pp 159175-159186 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3131714","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3131714","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09631216.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1739134435","display_name":null,"funder_award_id":"IITP-","funder_id":"https://openalex.org/F4320324891","funder_display_name":"Iran Telecommunication Research Center"},{"id":"https://openalex.org/G2853985781","display_name":null,"funder_award_id":"IITP-2021-2018-0-01424","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G328620095","display_name":null,"funder_award_id":"IITP-2021-2018-0-01424","funder_id":"https://openalex.org/F4320324891","funder_display_name":"Iran Telecommunication Research Center"},{"id":"https://openalex.org/G6072120315","display_name":null,"funder_award_id":"funded","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"},{"id":"https://openalex.org/G6193723068","display_name":null,"funder_award_id":"ITP-2021-2018-0-0142","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"},{"id":"https://openalex.org/G6388062919","display_name":null,"funder_award_id":"IITP-2021-2018-0-01424","funder_id":"https://openalex.org/F4320335489","funder_display_name":"Institute for Information and Communications Technology Promotion"},{"id":"https://openalex.org/G7015267957","display_name":null,"funder_award_id":"Kwangwoon University in 2020","funder_id":"https://openalex.org/F4320321374","funder_display_name":"Kwangwoon University"}],"funders":[{"id":"https://openalex.org/F4320321374","display_name":"Kwangwoon University","ror":"https://ror.org/02e9zc863"},{"id":"https://openalex.org/F4320324891","display_name":"Iran Telecommunication Research Center","ror":"https://ror.org/01a3g2z22"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"},{"id":"https://openalex.org/F4320335489","display_name":"Institute for Information and Communications Technology Promotion","ror":"https://ror.org/01g0hqq23"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4205209263.pdf","grobid_xml":"https://content.openalex.org/works/W4205209263.grobid-xml"},"referenced_works_count":43,"referenced_works":["https://openalex.org/W51508254","https://openalex.org/W1483997329","https://openalex.org/W1522045078","https://openalex.org/W1976123264","https://openalex.org/W2009968049","https://openalex.org/W2018111243","https://openalex.org/W2037691183","https://openalex.org/W2097300901","https://openalex.org/W2098688960","https://openalex.org/W2100359132","https://openalex.org/W2104057862","https://openalex.org/W2108462302","https://openalex.org/W2119023170","https://openalex.org/W2145339207","https://openalex.org/W2155968351","https://openalex.org/W2165558283","https://openalex.org/W2517965151","https://openalex.org/W2525431032","https://openalex.org/W2530887700","https://openalex.org/W2746553466","https://openalex.org/W2782525422","https://openalex.org/W2796802856","https://openalex.org/W2799547155","https://openalex.org/W2898035736","https://openalex.org/W2945875572","https://openalex.org/W2951799221","https://openalex.org/W2953364219","https://openalex.org/W2998123912","https://openalex.org/W3009096553","https://openalex.org/W3014537413","https://openalex.org/W3023553154","https://openalex.org/W3037207668","https://openalex.org/W3081408564","https://openalex.org/W3089706104","https://openalex.org/W3156032009","https://openalex.org/W3189280485","https://openalex.org/W4214717370","https://openalex.org/W4246219036","https://openalex.org/W4297732320","https://openalex.org/W6602057636","https://openalex.org/W6685444567","https://openalex.org/W6734330393","https://openalex.org/W6735506055"],"related_works":["https://openalex.org/W2106520925","https://openalex.org/W3013623287","https://openalex.org/W40002120","https://openalex.org/W2734636668","https://openalex.org/W2009598841","https://openalex.org/W1965191937","https://openalex.org/W2130703872","https://openalex.org/W652406221","https://openalex.org/W2357951011","https://openalex.org/W4253532490"],"abstract_inverted_index":{"Inter-satellite":[0],"links":[1],"(ISLs)":[2],"play":[3],"an":[4,56,70,169],"important":[5],"role":[6],"in":[7,65,179],"the":[8,20,24,96,109,114,118,131,137,143,148,156,164,177,186,191],"global":[9],"navigation":[10,28],"satellite":[11,29],"system":[12],"(GNSS),":[13],"which":[14,84,112],"is":[15,85],"known":[16],"as":[17],"one":[18,86],"of":[19,27,59,87,108,117,150,185],"key":[21],"technologies":[22],"for":[23],"next":[25],"generation":[26],"systems.":[30,43],"Deep":[31],"reinforcement":[32,89,187],"learning":[33,90,171,188],"algorithms":[34],"have":[35],"achieved":[36],"significant":[37],"improvement":[38],"over":[39],"various":[40],"wireless":[41],"communications":[42],"However,":[44],"it":[45],"has":[46],"been":[47],"reported":[48],"that":[49,142,175],"deep":[50,88],"Q":[51],"network":[52],"(DQN)":[53],"algorithm":[54,128,174],"requires":[55],"enormous":[57],"number":[58,149],"trials.":[60],"To":[61,161],"resolve":[62],"this":[63,66],"problem,":[64],"paper":[67],"we":[68,123,167],"propose":[69,124],"adaptive":[71,158],"modulation":[72,97,159,193],"and":[73,98,190,194],"coding":[74,99,195],"scheme":[75,94,100,145,196],"based":[76,181],"on":[77,182],"a":[78,104,125],"neural":[79,106],"episodic":[80],"control":[81],"(NEC)":[82],"algorithm,":[83],"algorithms.":[91],"The":[92],"proposed":[93,144,165],"adjusts":[95],"region":[101,197],"boundaries":[102],"with":[103],"differentiable":[105],"dictionary":[107],"NEC":[110,132],"agent,":[111],"enables":[113],"effective":[115],"integration":[116],"previous":[119],"experience.":[120],"In":[121],"addition,":[122],"step-size":[126],"varying":[127],"to":[129,134,152,155],"encourage":[130],"agent":[133,189],"efficiently":[135],"approach":[136],"suboptimal":[138],"state.":[139],"We":[140],"confirm":[141],"can":[146],"reduce":[147],"trials":[151],"1/8,":[153],"compared":[154],"DQN-based":[157],"scheme.":[160],"further":[162],"evaluate":[163],"scheme,":[166],"employ":[168],"online":[170],"loss":[172,178],"evaluation":[173],"calculates":[176],"time-step":[180],"interaction":[183],"records":[184],"derived":[192],"boundaries.":[198]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-16T09:10:04.655348","created_date":"2025-10-10T00:00:00"}