{"id":"https://openalex.org/W2796965548","doi":"https://doi.org/10.1109/jsac.2018.2824623","title":"Secure Satellite-Terrestrial Transmission Over Incumbent Terrestrial Networks via Cooperative Beamforming","display_name":"Secure Satellite-Terrestrial Transmission Over Incumbent Terrestrial Networks via Cooperative Beamforming","publication_year":2018,"publication_date":"2018-04-09","ids":{"openalex":"https://openalex.org/W2796965548","doi":"https://doi.org/10.1109/jsac.2018.2824623","mag":"2796965548"},"language":"en","primary_location":{"id":"doi:10.1109/jsac.2018.2824623","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2018.2824623","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/A5033168204","display_name":"Jun Du","orcid":"https://orcid.org/0000-0002-5213-8808"},"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":true,"raw_author_name":"Jun Du","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005072193","display_name":"Chunxiao Jiang","orcid":"https://orcid.org/0000-0002-3703-121X"},"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":"Chunxiao Jiang","raw_affiliation_strings":["Tsinghua Space Center, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Tsinghua Space Center, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100458455","display_name":"Haijun Zhang","orcid":"https://orcid.org/0000-0002-0236-6482"},"institutions":[{"id":"https://openalex.org/I92403157","display_name":"University of Science and Technology Beijing","ror":"https://ror.org/02egmk993","country_code":"CN","type":"education","lineage":["https://openalex.org/I92403157"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haijun Zhang","raw_affiliation_strings":["Beijing Engineering and Technology Research Center for Convergence Networks and Ubiquitous Services, University of Science and Technology Beijing, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Engineering and Technology Research Center for Convergence Networks and Ubiquitous Services, University of Science and Technology Beijing, Beijing, China","institution_ids":["https://openalex.org/I92403157"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100382658","display_name":"Xiaodong Wang","orcid":"https://orcid.org/0000-0002-2945-9240"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaodong Wang","raw_affiliation_strings":["Department of Electrical Engineering, Columbia University, New York, NY, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Columbia University, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002346706","display_name":"Yong Ren","orcid":"https://orcid.org/0000-0003-0312-9371"},"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":"Yong Ren","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056145687","display_name":"M\u00e9rouane Debbah","orcid":"https://orcid.org/0000-0001-8941-8080"},"institutions":[{"id":"https://openalex.org/I4210123571","display_name":"Huawei Technologies (France)","ror":"https://ror.org/02rbzf697","country_code":"FR","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210123571"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Merouane Debbah","raw_affiliation_strings":["Mathematical and Algorithmic Sciences Laboratory, Huawei Technologies France, Boulogne\u2013Billancourt, France"],"affiliations":[{"raw_affiliation_string":"Mathematical and Algorithmic Sciences Laboratory, Huawei Technologies France, Boulogne\u2013Billancourt, France","institution_ids":["https://openalex.org/I4210123571"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5033168204"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":103.1352,"has_fulltext":false,"cited_by_count":119,"citation_normalized_percentile":{"value":0.99912136,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"36","issue":"7","first_page":"1367","last_page":"1382"},"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9980999827384949,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9980000257492065,"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/beamforming","display_name":"Beamforming","score":0.8649189472198486},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8031041622161865},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5564807653427124},{"id":"https://openalex.org/keywords/artificial-noise","display_name":"Artificial noise","score":0.5045732259750366},{"id":"https://openalex.org/keywords/communications-satellite","display_name":"Communications satellite","score":0.4635471701622009},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.44250544905662537},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.40251851081848145},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.39609280228614807},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.2937365770339966},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2789458632469177},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.18615779280662537},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1264020800590515},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08304956555366516}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.8649189472198486},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8031041622161865},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5564807653427124},{"id":"https://openalex.org/C2780909371","wikidata":"https://www.wikidata.org/wiki/Q4801092","display_name":"Artificial noise","level":4,"score":0.5045732259750366},{"id":"https://openalex.org/C121308736","wikidata":"https://www.wikidata.org/wiki/Q149918","display_name":"Communications satellite","level":3,"score":0.4635471701622009},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.44250544905662537},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.40251851081848145},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39609280228614807},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.2937365770339966},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2789458632469177},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.18615779280662537},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1264020800590515},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08304956555366516},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jsac.2018.2824623","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2018.2824623","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:HAL:hal-01807322v1","is_oa":false,"landing_page_url":"https://centralesupelec.hal.science/hal-01807322","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Journal on Selected Areas in Communications, 2018, 64 (1), pp.1 - 1. ⟨10.1109/JSAC.2018.2824623⟩","raw_type":"Journal articles"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1836831911","display_name":null,"funder_award_id":"61471025","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2621959270","display_name":null,"funder_award_id":"91338203","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G376770816","display_name":null,"funder_award_id":"61771044","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4134511563","display_name":null,"funder_award_id":"61371079","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4859250427","display_name":null,"funder_award_id":"61571300","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6193230976","display_name":null,"funder_award_id":"RC1631","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G7187169233","display_name":null,"funder_award_id":"FRF-GF-17-A6","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G8984197140","display_name":null,"funder_award_id":"L172025","funder_id":"https://openalex.org/F4320322919","funder_display_name":"Natural Science Foundation of Beijing Municipality"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322919","display_name":"Natural Science Foundation of Beijing Municipality","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":59,"referenced_works":["https://openalex.org/W1530662203","https://openalex.org/W1560611265","https://openalex.org/W1563769362","https://openalex.org/W1996804776","https://openalex.org/W2027711878","https://openalex.org/W2036672508","https://openalex.org/W2043769961","https://openalex.org/W2049436509","https://openalex.org/W2051096202","https://openalex.org/W2052190282","https://openalex.org/W2073291172","https://openalex.org/W2080670035","https://openalex.org/W2093022366","https://openalex.org/W2113160737","https://openalex.org/W2118711662","https://openalex.org/W2118840131","https://openalex.org/W2144671179","https://openalex.org/W2151488545","https://openalex.org/W2159687282","https://openalex.org/W2166221619","https://openalex.org/W2171006634","https://openalex.org/W2188931815","https://openalex.org/W2224014298","https://openalex.org/W2255974528","https://openalex.org/W2274490253","https://openalex.org/W2276581826","https://openalex.org/W2288512070","https://openalex.org/W2319641917","https://openalex.org/W2335724867","https://openalex.org/W2344764007","https://openalex.org/W2369715846","https://openalex.org/W2413566101","https://openalex.org/W2470503807","https://openalex.org/W2493644632","https://openalex.org/W2528584088","https://openalex.org/W2542194228","https://openalex.org/W2587329106","https://openalex.org/W2597525931","https://openalex.org/W2598820143","https://openalex.org/W2603371110","https://openalex.org/W2604977971","https://openalex.org/W2608859891","https://openalex.org/W2613326267","https://openalex.org/W2616600784","https://openalex.org/W2628326613","https://openalex.org/W2729697725","https://openalex.org/W2737488992","https://openalex.org/W2739040955","https://openalex.org/W2740937005","https://openalex.org/W2761458772","https://openalex.org/W2962707059","https://openalex.org/W2962893851","https://openalex.org/W2963993392","https://openalex.org/W3098658574","https://openalex.org/W3103693542","https://openalex.org/W3106182688","https://openalex.org/W4244170804","https://openalex.org/W6705432764","https://openalex.org/W6739612836"],"related_works":["https://openalex.org/W3159852908","https://openalex.org/W2994678687","https://openalex.org/W4390240227","https://openalex.org/W3036307543","https://openalex.org/W2766792752","https://openalex.org/W2290997318","https://openalex.org/W4237311310","https://openalex.org/W4256489728","https://openalex.org/W2478698443","https://openalex.org/W2041235917"],"abstract_inverted_index":{"In":[0,217],"this":[1,51,69],"paper,":[2],"we":[3,83,138,159],"consider":[4],"a":[5,85,176],"scenario":[6],"where":[7],"the":[8,14,25,32,40,55,62,73,78,95,121,128,134,140,147,155,169,185,192,196,205,210,219,224,232],"satellite-terrestrial":[9,56],"network":[10,57,60],"is":[11,22,66,92,113],"overlaid":[12],"over":[13],"legacy":[15],"cellular":[16,59],"network.":[17],"The":[18,47],"established":[19],"communication":[20,49],"system":[21,53,136],"operated":[23],"in":[24,50,68],"millimeter":[26],"wave":[27],"(mmWave)":[28],"frequencies,":[29],"which":[30,91,118,168],"enables":[31],"massive":[33],"antennas":[34],"arrays":[35,190],"to":[36,117,133,146],"be":[37,173,214],"equipped":[38],"on":[39,194],"satellite":[41,81],"and":[42,58,101,149,163,207,221],"terrestrial":[43,107],"base":[44],"stations":[45],"(BSs).":[46],"secure":[48,87,130,197],"coexistence":[52,135],"of":[54,77,178,187,223],"through":[61,94,167,204],"physical-layer":[63],"security":[64],"techniques":[65],"studied":[67],"paper.":[70],"To":[71,153],"maximize":[72],"achievable":[74],"secrecy":[75,141,211],"rate":[76,142,212],"eavesdropped":[79],"fixed":[80],"service,":[82],"design":[84,160],"cooperative":[86,103,206],"transmission":[88,124,150],"beamforming":[89,104,111,125,131],"scheme,":[90],"realized":[93],"satellite's":[96],"adaptive":[97,208],"beamforming,":[98,209],"artificial":[99],"noise,":[100],"BSs'":[102],"implemented":[105],"by":[106,231],"BSs.":[108],"A":[109],"non-cooperative":[110],"scheme":[112],"also":[114,201],"designed,":[115],"according":[116],"BSs":[119],"implement":[120],"maximum":[122],"ratio":[123],"strategy.":[126],"Applying":[127],"designed":[129],"schemes":[132],"established,":[137],"formulate":[139],"maximization":[143],"problems":[144,171],"subjected":[145],"power":[148],"quality":[151],"constraints.":[152],"solve":[154],"nonconvex":[156],"optimization":[157],"problems,":[158],"an":[161],"approximation":[162,227],"iteration-based":[164,226],"genetic":[165],"algorithm,":[166],"original":[170],"can":[172,213],"transformed":[174],"into":[175],"series":[177],"convex":[179],"quadratic":[180],"problems.":[181],"Simulation":[182],"results":[183,200],"show":[184],"impact":[186],"multiple":[188],"antenna":[189],"at":[191],"mmWave":[193],"improving":[195],"communication.":[198],"Our":[199],"indicate":[202],"that":[203],"greatly":[215],"increased.":[216],"addition,":[218],"convergence":[220],"efficiency":[222],"proposed":[225],"algorithm":[228],"are":[229],"verified":[230],"simulations.":[233]},"counts_by_year":[{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":19},{"year":2022,"cited_by_count":27},{"year":2021,"cited_by_count":16},{"year":2020,"cited_by_count":16},{"year":2019,"cited_by_count":15},{"year":2018,"cited_by_count":4}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}