{"id":"https://openalex.org/W7133303690","doi":"https://doi.org/10.1109/tvt.2026.3670113","title":"Robust Joint Design for Integrated Communication and Over-the-Air Computation in Cooperative Cognitive Relay Networks","display_name":"Robust Joint Design for Integrated Communication and Over-the-Air Computation in Cooperative Cognitive Relay Networks","publication_year":2026,"publication_date":"2026-03-03","ids":{"openalex":"https://openalex.org/W7133303690","doi":"https://doi.org/10.1109/tvt.2026.3670113"},"language":null,"primary_location":{"id":"doi:10.1109/tvt.2026.3670113","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tvt.2026.3670113","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1109/tvt.2026.3670113","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028864277","display_name":"Qishuo Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qishuo Wang","raw_affiliation_strings":["Sun Yat-sen University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sun Yat-sen University","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032145605","display_name":"Changjie Hu","orcid":"https://orcid.org/0000-0002-6347-6271"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changjie Hu","raw_affiliation_strings":["Sun Yat-sen University"],"raw_orcid":"https://orcid.org/0000-0002-6347-6271","affiliations":[{"raw_affiliation_string":"Sun Yat-sen University","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021356347","display_name":"QuanZhong Li","orcid":null},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Quanzhong Li","raw_affiliation_strings":["Sun Yat-sen University"],"raw_orcid":"https://orcid.org/0000-0001-8047-2830","affiliations":[{"raw_affiliation_string":"Sun Yat-sen University","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022449287","display_name":"Yang Lu","orcid":"https://orcid.org/0000-0003-4860-8384"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Yang","raw_affiliation_strings":["Hunan University"],"raw_orcid":"https://orcid.org/0000-0002-6576-332X","affiliations":[{"raw_affiliation_string":"Hunan University","institution_ids":["https://openalex.org/I16609230"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":{"value":2645,"currency":"USD","value_usd":2645},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14527012,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"75","issue":"8","first_page":"18485","last_page":"18490"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.13529999554157257,"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"}},"topics":[{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.13529999554157257,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.09390000253915787,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.09279999881982803,"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/relay","display_name":"Relay","score":0.8129000067710876},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.6202999949455261},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.5728999972343445},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5421000123023987},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5005999803543091},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.48510000109672546},{"id":"https://openalex.org/keywords/cognitive-network","display_name":"Cognitive network","score":0.4754999876022339},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.43050000071525574},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4275999963283539}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.8129000067710876},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6913999915122986},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.6202999949455261},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5728999972343445},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5421000123023987},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5005999803543091},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.48510000109672546},{"id":"https://openalex.org/C32542511","wikidata":"https://www.wikidata.org/wiki/Q5141225","display_name":"Cognitive network","level":4,"score":0.4754999876022339},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.43050000071525574},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4275999963283539},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.41119998693466187},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39910000562667847},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.3605000078678131},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.33970001339912415},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.3346000015735626},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.3303000032901764},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.3190000057220459},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.29440000653266907},{"id":"https://openalex.org/C63029442","wikidata":"https://www.wikidata.org/wiki/Q6504978","display_name":"Spectrum management","level":4,"score":0.28850001096725464},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.28529998660087585},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.2775000035762787},{"id":"https://openalex.org/C2780310539","wikidata":"https://www.wikidata.org/wiki/Q12547192","display_name":"Imperfect","level":2,"score":0.27469998598098755},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.2687999904155731},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.26739999651908875},{"id":"https://openalex.org/C192126672","wikidata":"https://www.wikidata.org/wiki/Q1068715","display_name":"Telecommunications network","level":2,"score":0.26579999923706055},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.2621000111103058},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.25850000977516174}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2026.3670113","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tvt.2026.3670113","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1109/tvt.2026.3670113","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tvt.2026.3670113","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5027595292","display_name":null,"funder_award_id":"62272493","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W132901562","https://openalex.org/W1561759234","https://openalex.org/W2023710890","https://openalex.org/W2113278836","https://openalex.org/W2167106488","https://openalex.org/W2191766810","https://openalex.org/W2791957678","https://openalex.org/W3130387482","https://openalex.org/W3205620691","https://openalex.org/W4250589301","https://openalex.org/W4281638644","https://openalex.org/W4285105105","https://openalex.org/W4285209603","https://openalex.org/W4365793461","https://openalex.org/W4398788563","https://openalex.org/W4399338721"],"related_works":[],"abstract_inverted_index":{"The":[0,140],"rapid":[1],"growth":[2],"of":[3,33,70,74,105,113,123,129,136,183],"wireless":[4,11],"devices":[5],"for":[6,50,62,68],"communication":[7,39],"and":[8,40,132,152,161],"computation":[9,52,101],"in":[10,66],"networks":[12],"makes":[13],"spectrum":[14,73],"scarcity":[15],"an":[16,169],"increasingly":[17],"prominent":[18],"challenge.":[19],"To":[20],"alleviate":[21],"this":[22],"issue,":[23],"we":[24,95,167],"investigate":[25],"a":[26,34,41],"cooperative":[27],"cognitive":[28,47],"relay":[29,59],"network,":[30,77,116],"which":[31],"consists":[32],"primary":[35,64,76,115],"network":[36,43,57,65,108],"aiming":[37],"at":[38],"secondary":[42,56],"assisted":[44],"by":[45,117],"multiple":[46],"relays":[48,131],"responsible":[49],"over-the-air":[51],"(AirComp),":[53],"where":[54,86],"the":[55,60,63,72,75,84,99,106,111,114,120,124,126,130,133,137,149,157,162,175,181,188],"helps":[58],"signals":[61],"exchange":[67],"opportunity":[69],"using":[71],"to":[78,97,148,173],"transmit":[79,121],"its":[80],"own":[81],"information.":[82],"Considering":[83],"scenario":[85],"only":[87],"imperfect":[88,150],"channel":[89],"state":[90],"information":[91],"(CSI)":[92],"is":[93,145],"available,":[94],"try":[96],"minimize":[98],"worst-case":[100],"mean":[102],"square":[103],"error":[104],"AirComp":[107],"while":[109],"ensuring":[110],"quality-of-service":[112],"jointly":[118],"designing":[119],"coefficients":[122,128],"sensors,":[125],"amplify-and-forward":[127],"beamforming":[134],"vector":[135],"access":[138],"point.":[139],"formulated":[141],"robust":[142,176],"optimization":[143],"problem":[144],"challenging":[146],"due":[147],"CSI":[151],"highly-coupled":[153],"variables.":[154],"By":[155],"employing":[156],"cutting-set":[158],"(CS)":[159],"method":[160],"concave-convex":[163],"constrained":[164],"procedure":[165],"(CCCP),":[166],"propose":[168],"effective":[170],"CS-CCCP":[171],"algorithm":[172],"solve":[174],"problem.":[177],"Numerical":[178],"results":[179],"demonstrate":[180],"superiority":[182],"our":[184],"proposed":[185],"scheme":[186],"over":[187],"baseline":[189],"methods.":[190]},"counts_by_year":[],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2026-03-04T00:00:00"}
