{"id":"https://openalex.org/W4312953937","doi":"https://doi.org/10.1109/iscc55528.2022.9912941","title":"CNN-aided Channel and Carrier Frequency Offset Estimation for HAPS-LEO Links","display_name":"CNN-aided Channel and Carrier Frequency Offset Estimation for HAPS-LEO Links","publication_year":2022,"publication_date":"2022-06-30","ids":{"openalex":"https://openalex.org/W4312953937","doi":"https://doi.org/10.1109/iscc55528.2022.9912941"},"language":"en","primary_location":{"id":"doi:10.1109/iscc55528.2022.9912941","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscc55528.2022.9912941","pdf_url":null,"source":{"id":"https://openalex.org/S4363605780","display_name":"2022 IEEE Symposium on Computers and Communications (ISCC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Symposium on Computers and Communications (ISCC)","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/A5000051601","display_name":"Eray G\u00fcven","orcid":"https://orcid.org/0009-0008-2641-7601"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Eray Guven","raw_affiliation_strings":["Poly-Grames Research Center,Department of Electrical Engineering Polytechnique Montr&#x00E9;al,Montr&#x00E9;al,Canada"],"affiliations":[{"raw_affiliation_string":"Poly-Grames Research Center,Department of Electrical Engineering Polytechnique Montr&#x00E9;al,Montr&#x00E9;al,Canada","institution_ids":["https://openalex.org/I45683168"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022600471","display_name":"G\u00fcne\u015f Karabulut Kurt","orcid":"https://orcid.org/0000-0001-7188-2619"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Gunes Karabulut Kurt","raw_affiliation_strings":["Poly-Grames Research Center,Department of Electrical Engineering Polytechnique Montr&#x00E9;al,Montr&#x00E9;al,Canada"],"affiliations":[{"raw_affiliation_string":"Poly-Grames Research Center,Department of Electrical Engineering Polytechnique Montr&#x00E9;al,Montr&#x00E9;al,Canada","institution_ids":["https://openalex.org/I45683168"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5000051601"],"corresponding_institution_ids":["https://openalex.org/I45683168"],"apc_list":null,"apc_paid":null,"fwci":1.6559,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.86394615,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"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":0.9998999834060669,"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":0.9998999834060669,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9853000044822693,"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/T13553","display_name":"Age of Information Optimization","score":0.9836999773979187,"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":0.7973070740699768},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5094729065895081},{"id":"https://openalex.org/keywords/handover","display_name":"Handover","score":0.46544966101646423},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4568941593170166},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4513704478740692},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.4475930333137512},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.4405444860458374},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3224947452545166}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7973070740699768},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5094729065895081},{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.46544966101646423},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4568941593170166},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4513704478740692},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.4475930333137512},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.4405444860458374},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3224947452545166}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iscc55528.2022.9912941","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscc55528.2022.9912941","pdf_url":null,"source":{"id":"https://openalex.org/S4363605780","display_name":"2022 IEEE Symposium on Computers and Communications (ISCC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Symposium on Computers and Communications (ISCC)","raw_type":"proceedings-article"},{"id":"pmh:oai:publications.polymtl.ca:51973","is_oa":false,"landing_page_url":"https://publications.polymtl.ca/51973/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401013","display_name":"PolyPublie (\u00c9cole Polytechnique de Montr\u00e9al)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45683168","host_organization_name":"Polytechnique Montr\u00e9al","host_organization_lineage":["https://openalex.org/I45683168"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Communication de conf\u00e9rence"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1522301498","https://openalex.org/W1928278792","https://openalex.org/W2110774823","https://openalex.org/W2949206687","https://openalex.org/W2963360098","https://openalex.org/W2965405719","https://openalex.org/W3019546206","https://openalex.org/W3092431846","https://openalex.org/W3096368062","https://openalex.org/W3106914408","https://openalex.org/W3121133127","https://openalex.org/W3156195074","https://openalex.org/W3206699822","https://openalex.org/W4249365614","https://openalex.org/W6631190155","https://openalex.org/W6776068312","https://openalex.org/W7009024526"],"related_works":["https://openalex.org/W2520149731","https://openalex.org/W1981519115","https://openalex.org/W3006634511","https://openalex.org/W1985631144","https://openalex.org/W2087123996","https://openalex.org/W2115561238","https://openalex.org/W2103264866","https://openalex.org/W2023203067","https://openalex.org/W1962476109","https://openalex.org/W53279813"],"abstract_inverted_index":{"Low":[0],"Earth":[1],"orbit":[2],"(LEO)":[3],"satellite":[4],"mega-constellation":[5],"networks":[6,102],"aim":[7],"to":[8,61,143],"address":[9],"the":[10,76,98,106,123,144],"high":[11,40,132],"connectivity":[12],"demands":[13],"with":[14,48,90],"a":[15,22,28,49,131],"projected":[16],"50,000":[17],"satellites":[18],"in":[19,65],"less":[20],"than":[21],"decade.":[23],"To":[24],"fully":[25],"utilize":[26],"such":[27],"large-scale":[29],"dynamic":[30],"network,":[31],"an":[32,70],"air":[33],"network":[34,57,127],"composed":[35],"of":[36,51],"stratospheric":[37],"nodes,":[38],"specifically":[39],"altitude":[41],"platform":[42],"station":[43],"(HAPS),":[44],"can":[45],"help":[46],"significantly":[47],"number":[50],"aspects":[52],"including":[53],"mobility":[54],"management.":[55],"HAPS-LEO":[56,126],"will":[58],"be":[59],"subject":[60],"time-varying":[62],"conditions,":[63],"and":[64,80,86],"this":[66],"paper,":[67],"we":[68],"introduce":[69],"artificial":[71],"intelligence":[72],"(AI)-based":[73],"approach":[74],"for":[75],"unique":[77],"channel":[78,84],"estimation":[79],"synchronization":[81],"problems.":[82],"First,":[83],"equalization":[85],"carrier":[87],"frequency":[88],"offset":[89],"residual":[91],"Doppler":[92],"effects":[93],"are":[94],"minimized":[95],"by":[96,111],"using":[97,115],"proposed":[99,124],"convolutional":[100],"neural":[101],"based":[103],"estimator.":[104],"Then,":[105],"data":[107,133],"rate":[108],"is":[109],"compounded":[110],"increasing":[112],"spectral":[113],"efficiency":[114],"non-orthogonal":[116],"multiple":[117],"access":[118],"method.":[119],"We":[120],"observed":[121],"that":[122],"AI-empowered":[125],"provides":[128],"not":[129],"only":[130],"throughput":[134],"per":[135],"second":[136],"but":[137],"also":[138],"higher":[139],"service":[140],"quality":[141],"thanks":[142],"agile":[145],"signal":[146],"reconstruction":[147],"process.":[148]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
