{"id":"https://openalex.org/W4401881136","doi":"https://doi.org/10.1109/sam60225.2024.10636667","title":"Distributed UAV Beamforming Using Graph Recurrent Neural Networks","display_name":"Distributed UAV Beamforming Using Graph Recurrent Neural Networks","publication_year":2024,"publication_date":"2024-07-08","ids":{"openalex":"https://openalex.org/W4401881136","doi":"https://doi.org/10.1109/sam60225.2024.10636667"},"language":"en","primary_location":{"id":"doi:10.1109/sam60225.2024.10636667","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/sam60225.2024.10636667","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 13rd Sensor Array and Multichannel Signal Processing Workshop (SAM)","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/A5012155625","display_name":"Wenqing Zheng","orcid":"https://orcid.org/0000-0002-8283-7511"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Wenqing Zheng","raw_affiliation_strings":["Univ. of Texas at Austin,Austin,TX,USA"],"affiliations":[{"raw_affiliation_string":"Univ. of Texas at Austin,Austin,TX,USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053858045","display_name":"Brian M. Sadler","orcid":"https://orcid.org/0000-0002-9564-3812"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brian M. Sadler","raw_affiliation_strings":["Univ. of Texas at Austin,Austin,TX,USA"],"affiliations":[{"raw_affiliation_string":"Univ. of Texas at Austin,Austin,TX,USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069506165","display_name":"Fernando Gama","orcid":"https://orcid.org/0000-0001-6117-8193"},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fernando Gama","raw_affiliation_strings":["Univ. of Pennsylvania,Philadelphia,PA,USA"],"affiliations":[{"raw_affiliation_string":"Univ. of Pennsylvania,Philadelphia,PA,USA","institution_ids":["https://openalex.org/I79576946"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103073431","display_name":"Tianlong Chen","orcid":"https://orcid.org/0000-0001-7774-8197"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tianlong Chen","raw_affiliation_strings":["Univ. of Texas at Austin,Austin,TX,USA"],"affiliations":[{"raw_affiliation_string":"Univ. of Texas at Austin,Austin,TX,USA","institution_ids":["https://openalex.org/I86519309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5012155625"],"corresponding_institution_ids":["https://openalex.org/I86519309"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11450949,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"196","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9994000196456909,"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":0.9994000196456909,"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/T11133","display_name":"UAV Applications and Optimization","score":0.9993000030517578,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9976999759674072,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7189885377883911},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6382940411567688},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.48824289441108704},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.45271265506744385},{"id":"https://openalex.org/keywords/recurrent-neural-network","display_name":"Recurrent neural network","score":0.42871543765068054},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3782529830932617},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.24807298183441162},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18183112144470215}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7189885377883911},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6382940411567688},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.48824289441108704},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.45271265506744385},{"id":"https://openalex.org/C147168706","wikidata":"https://www.wikidata.org/wiki/Q1457734","display_name":"Recurrent neural network","level":3,"score":0.42871543765068054},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3782529830932617},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.24807298183441162},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18183112144470215}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/sam60225.2024.10636667","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/sam60225.2024.10636667","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 13rd Sensor Array and Multichannel Signal Processing Workshop (SAM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.7699999809265137,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W2002869412","https://openalex.org/W2109212118","https://openalex.org/W2113271807","https://openalex.org/W2119161934","https://openalex.org/W2391458825","https://openalex.org/W2565330852","https://openalex.org/W2592699581","https://openalex.org/W2613863150","https://openalex.org/W2731474427","https://openalex.org/W2963718307","https://openalex.org/W2969280827","https://openalex.org/W2974135609","https://openalex.org/W3005144047","https://openalex.org/W3010907165","https://openalex.org/W3013782162","https://openalex.org/W3034945649","https://openalex.org/W3095521706","https://openalex.org/W3136957854","https://openalex.org/W3208050357","https://openalex.org/W3208130399","https://openalex.org/W3209876175","https://openalex.org/W3210448029","https://openalex.org/W4205957871","https://openalex.org/W4281645007","https://openalex.org/W4285185489","https://openalex.org/W4285513331","https://openalex.org/W4285789187","https://openalex.org/W4390605261","https://openalex.org/W4391164098","https://openalex.org/W6766768147","https://openalex.org/W6803095661"],"related_works":["https://openalex.org/W4298287631","https://openalex.org/W2953061907","https://openalex.org/W1847088711","https://openalex.org/W4225394202","https://openalex.org/W3036642985","https://openalex.org/W3032952384","https://openalex.org/W3017902212","https://openalex.org/W2963170046","https://openalex.org/W2964335273","https://openalex.org/W2982145560"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3],"develop":[4],"a":[5,22,27,35],"novel":[6],"learning-based":[7],"approach":[8,41],"for":[9],"mobile":[10,23],"distributed":[11],"beamforming":[12,20],"without":[13],"channel":[14],"state":[15],"information.":[16],"We":[17,72],"consider":[18],"narrowband":[19],"between":[21],"UAV":[24,60,69],"group":[25,63,70],"and":[26,33,62,65,76,80],"base":[28],"station":[29],"under":[30],"limited":[31],"feedback,":[32],"propose":[34],"graph":[36],"recurrent":[37],"neural":[38],"network":[39],"(GRNN)":[40],"to":[42,54,57,74],"leverage":[43],"local":[44],"collaboration":[45],"among":[46],"the":[47,68,88],"UAVs.":[48],"The":[49],"GRNN":[50,90],"method":[51],"is":[52,85],"shown":[53],"be":[55],"robust":[56],"variations":[58],"in":[59],"speeds":[61],"heading,":[64],"scales":[66],"with":[67,87],"size.":[71],"compare":[73],"codebook":[75],"binary":[77],"feedback":[78],"methods":[79],"show":[81],"that":[82],"better":[83],"performance":[84],"achieved":[86],"proposed":[89],"method.":[91]},"counts_by_year":[],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}