{"id":"https://openalex.org/W4226071203","doi":"https://doi.org/10.1109/twc.2022.3158693","title":"A Learning Approach for Efficient Multicast Beamforming Based on Determinantal Point Process","display_name":"A Learning Approach for Efficient Multicast Beamforming Based on Determinantal Point Process","publication_year":2022,"publication_date":"2022-03-19","ids":{"openalex":"https://openalex.org/W4226071203","doi":"https://doi.org/10.1109/twc.2022.3158693"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2022.3158693","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2022.3158693","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Transactions on Wireless 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/A5046199549","display_name":"Lingya Liu","orcid":"https://orcid.org/0000-0002-4877-5951"},"institutions":[{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lingya Liu","raw_affiliation_strings":["School of Communication and Electronic Engineering, East China Normal University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-4877-5951","affiliations":[{"raw_affiliation_string":"School of Communication and Electronic Engineering, East China Normal University, Shanghai, China","institution_ids":["https://openalex.org/I66867065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038563534","display_name":"Yiyin Wang","orcid":"https://orcid.org/0000-0002-4464-6589"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiyin Wang","raw_affiliation_strings":["School of Electronic, Information, and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-4464-6589","affiliations":[{"raw_affiliation_string":"School of Electronic, Information, and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044004251","display_name":"Cunqing Hua","orcid":"https://orcid.org/0000-0003-0243-805X"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cunqing Hua","raw_affiliation_strings":["School of Electronic, Information, and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0003-0243-805X","affiliations":[{"raw_affiliation_string":"School of Electronic, Information, and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077532587","display_name":"Jihang Jian","orcid":"https://orcid.org/0000-0002-6129-8571"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jihang Jian","raw_affiliation_strings":["School of Electronic, Information, and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0002-6129-8571","affiliations":[{"raw_affiliation_string":"School of Electronic, Information, and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1767,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.44044371,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"21","issue":"9","first_page":"7427","last_page":"7442"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9937000274658203,"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":0.9937000274658203,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9926999807357788,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9918000102043152,"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/beamforming","display_name":"Beamforming","score":0.862578272819519},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.8588327765464783},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7322137355804443},{"id":"https://openalex.org/keywords/orthogonalization","display_name":"Orthogonalization","score":0.7240638732910156},{"id":"https://openalex.org/keywords/codebook","display_name":"Codebook","score":0.5830631256103516},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.4913388788700104},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44485679268836975},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.42003217339515686},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.4127386510372162},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.38052964210510254},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3226991891860962},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1926393210887909},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.17017441987991333},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.12151908874511719},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11041325330734253}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.862578272819519},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.8588327765464783},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7322137355804443},{"id":"https://openalex.org/C47559304","wikidata":"https://www.wikidata.org/wiki/Q1702189","display_name":"Orthogonalization","level":2,"score":0.7240638732910156},{"id":"https://openalex.org/C127759330","wikidata":"https://www.wikidata.org/wiki/Q637416","display_name":"Codebook","level":2,"score":0.5830631256103516},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.4913388788700104},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44485679268836975},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.42003217339515686},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.4127386510372162},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.38052964210510254},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3226991891860962},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1926393210887909},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.17017441987991333},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.12151908874511719},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11041325330734253},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/twc.2022.3158693","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2022.3158693","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Transactions on Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1274132208","display_name":null,"funder_award_id":"62171278","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2379742100","display_name":null,"funder_award_id":"SL2020MS015","funder_id":"https://openalex.org/F4320322999","funder_display_name":"Shanghai Jiao Tong University"},{"id":"https://openalex.org/G2959102375","display_name":null,"funder_award_id":"19ZR1426400","funder_id":"https://openalex.org/F4320309612","funder_display_name":"Natural Science Foundation of Shanghai"},{"id":"https://openalex.org/G421039139","display_name":null,"funder_award_id":"2018YFB1700203","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G7012560034","display_name":null,"funder_award_id":"62101327","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G806589988","display_name":"\u9762\u5411\u5f02\u6784\u4fe1\u606f\u4f20\u8f93\u7684\u5206\u5e03\u5f0f\u4f4e\u8f68\u5c0f\u536b\u661f\u661f\u7fa4\u5bf9\u5730\u534f\u540c\u4f20\u8f93\u673a\u5236\u7814\u7a76","funder_award_id":"61801295","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8715832877","display_name":null,"funder_award_id":"SL2020MS011","funder_id":"https://openalex.org/F4320322999","funder_display_name":"Shanghai Jiao Tong University"}],"funders":[{"id":"https://openalex.org/F4320309612","display_name":"Natural Science Foundation of Shanghai","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322999","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1874281995","https://openalex.org/W1978666418","https://openalex.org/W1981044874","https://openalex.org/W1996215314","https://openalex.org/W2024702556","https://openalex.org/W2031643974","https://openalex.org/W2101807231","https://openalex.org/W2119536915","https://openalex.org/W2128022754","https://openalex.org/W2138779671","https://openalex.org/W2142557773","https://openalex.org/W2143927285","https://openalex.org/W2147475579","https://openalex.org/W2243044614","https://openalex.org/W2319951883","https://openalex.org/W2559328514","https://openalex.org/W2587540533","https://openalex.org/W2589647989","https://openalex.org/W2621249430","https://openalex.org/W2772328249","https://openalex.org/W2914622890","https://openalex.org/W2962718958","https://openalex.org/W2969424089","https://openalex.org/W3007804894","https://openalex.org/W3009336846","https://openalex.org/W3100958671","https://openalex.org/W3102269059","https://openalex.org/W3104650338","https://openalex.org/W6677302653","https://openalex.org/W6751707208","https://openalex.org/W6756336323"],"related_works":["https://openalex.org/W2020119232","https://openalex.org/W1973150173","https://openalex.org/W2382345871","https://openalex.org/W2109686246","https://openalex.org/W2037755532","https://openalex.org/W2392557801","https://openalex.org/W2795044869","https://openalex.org/W2674067296","https://openalex.org/W4226071203","https://openalex.org/W2091680384"],"abstract_inverted_index":{"The":[0,86,138],"problem":[1,46],"of":[2,14,43,51,95,105,181,190],"single-group":[3],"multicast":[4,23],"beamforming":[5,149,159],"(SMBF)":[6],"is":[7,25,118,143],"well-known":[8],"NP-hard.":[9],"It":[10],"motivates":[11],"the":[12,22,28,31,44,48,63,80,83,91,106,115,152,157,165,168,179,182,191],"pursuit":[13],"computationally":[15],"efficient":[16,103],"near-optimal":[17],"solutions.":[18],"Due":[19],"to":[20,55,197],"multicasting,":[21],"group":[24],"bottlenecked":[26],"by":[27,66,171],"user(s)":[29],"with":[30,121],"minimum":[32],"received":[33],"signal-to-noise":[34],"ratio":[35],"(SNR).":[36],"This":[37],"paper":[38],"provides":[39],"an":[40,102],"in-depth":[41],"interpretation":[42],"SMBF":[45],"from":[47],"multicasting":[49],"point":[50,74],"view":[52],"and":[53,77,93,99,124,156,185,194],"proposes":[54],"solve":[56],"it":[57],"in":[58,188],"two":[59,147],"steps:":[60],"i)":[61],"select":[62],"bottlenecking":[64,107],"users":[65,170],"a":[67,111,127,136],"machine":[68],"learning":[69],"approach":[70],"based":[71],"on":[72],"determinantal":[73],"process":[75],"(DPP),":[76],"ii)":[78],"design":[79,164],"beamformer":[81],"for":[82,110,167],"selected":[84,169],"users.":[85,108],"DPP":[87,116],"model":[88,117],"jointly":[89],"considers":[90],"magnitudes":[92],"directions":[94],"users\u2019":[96],"channel":[97,113,173],"vectors,":[98],"thus":[100,131],"enables":[101],"selection":[104,142],"Moreover,":[109],"specific":[112],"model,":[114],"only":[119],"associated":[120],"network":[122],"size":[123],"each":[125],"takes":[126],"one-off":[128],"training":[129],"cost,":[130],"can":[132],"be":[133],"used":[134],"as":[135],"codebook.":[137],"proposed":[139,183],"DPP-based":[140],"subset":[141],"incorporated":[144],"adaptively":[145],"into":[146],"fast":[148],"algorithms,":[150],"i.e.,":[151],"QR":[153],"decomposition":[154],"algorithm":[155],"successive":[158],"(SB)":[160],"algorithm.":[161],"They":[162],"specifically":[163],"beamformers":[166],"leveraging":[172],"orthogonalization":[174],"therein.":[175],"Numerical":[176],"results":[177],"demonstrate":[178],"superiority":[180],"QR-DPP":[184],"SB-DPP":[186],"algorithms":[187],"terms":[189],"performance-complexity":[192],"compromise":[193],"their":[195],"robustness":[196],"different":[198],"scenarios.":[199]},"counts_by_year":[{"year":2023,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
