{"id":"https://openalex.org/W4375928939","doi":"https://doi.org/10.1109/jsac.2023.3273707","title":"Uplink Multiple Access With Semi-Grant-Free Transmission in Integrated Satellite-Aerial-Terrestrial Networks","display_name":"Uplink Multiple Access With Semi-Grant-Free Transmission in Integrated Satellite-Aerial-Terrestrial Networks","publication_year":2023,"publication_date":"2023-05-08","ids":{"openalex":"https://openalex.org/W4375928939","doi":"https://doi.org/10.1109/jsac.2023.3273707"},"language":"en","primary_location":{"id":"doi:10.1109/jsac.2023.3273707","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2023.3273707","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"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 Journal on Selected Areas in Communications","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/A5087265472","display_name":"Huaicong Kong","orcid":"https://orcid.org/0000-0001-8299-6259"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Huaicong Kong","raw_affiliation_strings":["College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100697981","display_name":"Min Lin","orcid":"https://orcid.org/0000-0002-0296-436X"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Lin","raw_affiliation_strings":["College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058013810","display_name":"Lve Han","orcid":"https://orcid.org/0000-0002-1089-1666"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lve Han","raw_affiliation_strings":["College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033247734","display_name":"Wei\u2010Ping Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I60158472","display_name":"Concordia University","ror":"https://ror.org/0420zvk78","country_code":"CA","type":"education","lineage":["https://openalex.org/I60158472"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Wei-Ping Zhu","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Concordia University, Montreal, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Concordia University, Montreal, Canada","institution_ids":["https://openalex.org/I60158472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002904166","display_name":"Zhiguo Ding","orcid":"https://orcid.org/0000-0001-5280-384X"},"institutions":[{"id":"https://openalex.org/I176601375","display_name":"Khalifa University of Science and Technology","ror":"https://ror.org/05hffr360","country_code":"AE","type":"education","lineage":["https://openalex.org/I176601375"]},{"id":"https://openalex.org/I28407311","display_name":"University of Manchester","ror":"https://ror.org/027m9bs27","country_code":"GB","type":"education","lineage":["https://openalex.org/I28407311"]}],"countries":["AE","GB"],"is_corresponding":false,"raw_author_name":"Zhiguo Ding","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Khalifa University, Abu Dhabi, United Arab Emirates","Department of Electrical and Electronic Engineering, The University of Manchester, Manchester, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Khalifa University, Abu Dhabi, United Arab Emirates","institution_ids":["https://openalex.org/I176601375"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, The University of Manchester, Manchester, U.K","institution_ids":["https://openalex.org/I28407311"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083193286","display_name":"Mohamed\u2010Slim Alouini","orcid":"https://orcid.org/0000-0003-4827-1793"},"institutions":[{"id":"https://openalex.org/I71920554","display_name":"King Abdullah University of Science and Technology","ror":"https://ror.org/01q3tbs38","country_code":"SA","type":"education","lineage":["https://openalex.org/I71920554"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Mohamed-Slim Alouini","raw_affiliation_strings":["Computer, Electrical, and Mathematical Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"Computer, Electrical, and Mathematical Science and Engineering Division, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia","institution_ids":["https://openalex.org/I71920554"]}]}],"institutions":[],"countries_distinct_count":5,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5087265472"],"corresponding_institution_ids":["https://openalex.org/I41198531"],"apc_list":null,"apc_paid":null,"fwci":43.7278,"has_fulltext":false,"cited_by_count":58,"citation_normalized_percentile":{"value":0.99825396,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"41","issue":"6","first_page":"1723","last_page":"1736"},"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9995999932289124,"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9980000257492065,"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/computer-science","display_name":"Computer science","score":0.8334485292434692},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.7188378572463989},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5764716863632202},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5551047921180725},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5277448296546936},{"id":"https://openalex.org/keywords/space-division-multiple-access","display_name":"Space-division multiple access","score":0.4973802864551544},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.47410398721694946},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.44913896918296814},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2572164535522461},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.23185887932777405}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8334485292434692},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.7188378572463989},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5764716863632202},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5551047921180725},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5277448296546936},{"id":"https://openalex.org/C2778140939","wikidata":"https://www.wikidata.org/wiki/Q3494197","display_name":"Space-division multiple access","level":3,"score":0.4973802864551544},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.47410398721694946},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.44913896918296814},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2572164535522461},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.23185887932777405}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jsac.2023.3273707","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2023.3273707","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"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 Journal on Selected Areas in Communications","raw_type":"journal-article"},{"id":"pmh:oai:repository.kaust.edu.sa:10754/691639","is_oa":false,"landing_page_url":"http://hdl.handle.net/10754/691639","pdf_url":null,"source":{"id":"https://openalex.org/S4306401596","display_name":"King Abdullah University of Science and Technology Repository (King Abdullah University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I71920554","host_organization_name":"King Abdullah University of Science and Technology","host_organization_lineage":["https://openalex.org/I71920554"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4933210762","display_name":null,"funder_award_id":"NY220111","funder_id":"https://openalex.org/F4320323268","funder_display_name":"Nanjing University of Posts and Telecommunications"}],"funders":[{"id":"https://openalex.org/F4320321605","display_name":"Government of Jiangsu Province","ror":"https://ror.org/004svx814"},{"id":"https://openalex.org/F4320323268","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W2082276212","https://openalex.org/W2149200615","https://openalex.org/W2248880694","https://openalex.org/W2801696722","https://openalex.org/W2893709681","https://openalex.org/W2904457167","https://openalex.org/W2964005248","https://openalex.org/W2981096252","https://openalex.org/W3007804894","https://openalex.org/W3022843004","https://openalex.org/W3036350030","https://openalex.org/W3081243160","https://openalex.org/W3092285216","https://openalex.org/W3094072991","https://openalex.org/W3097318055","https://openalex.org/W3097438448","https://openalex.org/W3104650338","https://openalex.org/W3113221786","https://openalex.org/W3121030234","https://openalex.org/W3156195074","https://openalex.org/W3174495368","https://openalex.org/W3184653511","https://openalex.org/W3187132557","https://openalex.org/W3195138216","https://openalex.org/W3197245154","https://openalex.org/W3199339416","https://openalex.org/W3202233125","https://openalex.org/W3206701721","https://openalex.org/W3214130165","https://openalex.org/W3216508700","https://openalex.org/W4205091231","https://openalex.org/W4220904356","https://openalex.org/W4223568641","https://openalex.org/W4225826606","https://openalex.org/W4226015315","https://openalex.org/W4280614617"],"related_works":["https://openalex.org/W2548963335","https://openalex.org/W2159941915","https://openalex.org/W2016000499","https://openalex.org/W4293094831","https://openalex.org/W4313028534","https://openalex.org/W134042107","https://openalex.org/W2129736691","https://openalex.org/W1576864348","https://openalex.org/W3150777092","https://openalex.org/W2161096126"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"a":[3,11,26,32,51,99,146,213],"semi-grant-free":[4],"(SGF)":[5],"based":[6,101],"transmission":[7,81],"strategy":[8,149],"to":[9,49,142,156,169,188],"provide":[10],"flexible":[12],"connectivity":[13],"for":[14,83,120],"various":[15],"kinds":[16],"of":[17,137,159,173,198,216,229],"users":[18,62],"in":[19,107],"an":[20,111],"integrated":[21],"satellite-aerial-terrestrial":[22],"network":[23,53,109],"(ISATN).":[24],"Herein,":[25],"high-altitude":[27],"platform":[28],"(HAP)":[29],"termed":[30,59],"as":[31,60],"grant-based":[33],"user":[34],"(GBU),":[35],"which":[36],"serves":[37],"multiple":[38,45,55,67],"mobile":[39],"terminals":[40],"(MTs)":[41],"through":[42],"space":[43],"division":[44],"access":[46,50,68],"(SDMA),":[47],"wants":[48],"satellite":[52],"with":[54,150,177],"earth":[56],"stations":[57],"(ESs)":[58],"grant-free":[61],"(GFUs)":[63],"simultaneously":[64],"via":[65],"non-orthogonal":[66],"(NOMA)":[69],"assisted":[70],"SGF.":[71],"To":[72],"this":[73],"end,":[74],"we":[75,163],"first":[76],"propose":[77],"two":[78,180],"SGF-based":[79,181,219],"uplink":[80],"schemes":[82,201],"both":[84],"perfect":[85,95],"channel":[86,134],"state":[87],"information":[88],"(CSI)":[89],"and":[90,145,194],"imperfect":[91,125,222],"CSI":[92,96,126,230],"cases.":[93],"When":[94,123],"is":[97,105,118,127,140,154],"available,":[98,128],"zero-forcing":[100],"beamforming":[102],"(BF)":[103],"scheme":[104,130,220],"used":[106],"HAP":[108],"while":[110],"adaptive":[112],"transmit":[113],"power":[114],"allocation":[115],"(ATPA)":[116],"approach":[117],"adopted":[119],"SGF":[121],"transmission.":[122],"only":[124,211],"BF":[129],"employing":[131],"the":[132,160,165,171,174,178,190,196,199,203,217,227,233],"derived":[133],"correlation":[135],"matrix":[136],"HAP-MT":[138],"link":[139],"proposed":[141,155,179,200,218],"achieve":[143],"SDMA,":[144],"novel":[147],"ATPA":[148],"rate":[151],"probability":[152],"constraint":[153],"guarantee":[157],"quality-of-service":[158],"GBU.":[161],"Next,":[162],"derive":[164],"closed-form":[166],"throughput":[167],"expressions":[168],"evaluate":[170],"performance":[172,192,215],"considered":[175],"ISATN":[176],"schemes.":[182],"Finally,":[183],"computer":[184],"simulations":[185],"are":[186],"conducted":[187],"validate":[189],"theoretical":[191],"analysis":[193],"show":[195],"superiority":[197],"over":[202],"related":[204],"works.":[205],"Moreover,":[206],"our":[207],"numerical":[208],"results":[209],"not":[210],"demonstrate":[212],"satisfactory":[214],"using":[221],"CSI,":[223],"but":[224],"also":[225],"reveal":[226],"impact":[228],"errors":[231],"on":[232],"system":[234],"performance.":[235]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":25},{"year":2024,"cited_by_count":23},{"year":2023,"cited_by_count":7}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
