{"id":"https://openalex.org/W4390693580","doi":"https://doi.org/10.1109/iccais59597.2023.10382386","title":"Proposal of a Hierarchical Combination of CG-TAS and ED-TAS to Improve BER Performance at Low Complexity for VASM Systems","display_name":"Proposal of a Hierarchical Combination of CG-TAS and ED-TAS to Improve BER Performance at Low Complexity for VASM Systems","publication_year":2023,"publication_date":"2023-11-27","ids":{"openalex":"https://openalex.org/W4390693580","doi":"https://doi.org/10.1109/iccais59597.2023.10382386"},"language":"en","primary_location":{"id":"doi:10.1109/iccais59597.2023.10382386","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccais59597.2023.10382386","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 12th International Conference on Control, Automation and Information Sciences (ICCAIS)","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/A5079107424","display_name":"Tran Viet Vinh","orcid":null},"institutions":[{"id":"https://openalex.org/I131359167","display_name":"Le Quy Don Technical University","ror":"https://ror.org/04wgyjv21","country_code":"VN","type":"education","lineage":["https://openalex.org/I131359167"]}],"countries":["VN"],"is_corresponding":true,"raw_author_name":"Tran Viet Vinh","raw_affiliation_strings":["Le Quy Don Technical University,Advanced Wireless Communications Group,Hanoi,Vietnam","Advanced Wireless Communications Group, Le Quy Don Technical University, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Le Quy Don Technical University,Advanced Wireless Communications Group,Hanoi,Vietnam","institution_ids":["https://openalex.org/I131359167"]},{"raw_affiliation_string":"Advanced Wireless Communications Group, Le Quy Don Technical University, Hanoi, Vietnam","institution_ids":["https://openalex.org/I131359167"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052051065","display_name":"Anh Huy Phan","orcid":"https://orcid.org/0000-0002-5509-7773"},"institutions":[{"id":"https://openalex.org/I4210122257","display_name":"Vietnam Military Medical University","ror":"https://ror.org/02h28kk33","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210122257"]},{"id":"https://openalex.org/I70349855","display_name":"Vietnam Academy of Science and Technology","ror":"https://ror.org/02wsd5p50","country_code":"VN","type":"funder","lineage":["https://openalex.org/I70349855"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Anh Huy Phan","raw_affiliation_strings":["Electronic Institute Academy of Military Science and Technology,Hanoi,Vietnam","Electronic Institute Academy of Military Science and Technology, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Electronic Institute Academy of Military Science and Technology,Hanoi,Vietnam","institution_ids":["https://openalex.org/I70349855","https://openalex.org/I4210122257"]},{"raw_affiliation_string":"Electronic Institute Academy of Military Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I70349855"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076608776","display_name":"Nguy\u1ec5n Trung Th\u00e0nh","orcid":"https://orcid.org/0000-0001-8402-7566"},"institutions":[{"id":"https://openalex.org/I131359167","display_name":"Le Quy Don Technical University","ror":"https://ror.org/04wgyjv21","country_code":"VN","type":"education","lineage":["https://openalex.org/I131359167"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Nguyen Trung Thanh","raw_affiliation_strings":["Le Quy Don Technical University,Faculty of Radio-Electronic Engineering,Hanoi,Vietnam","Faculty of Radio-Electronic Engineering, Le Quy Don Technical University, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Le Quy Don Technical University,Faculty of Radio-Electronic Engineering,Hanoi,Vietnam","institution_ids":["https://openalex.org/I131359167"]},{"raw_affiliation_string":"Faculty of Radio-Electronic Engineering, Le Quy Don Technical University, Hanoi, Vietnam","institution_ids":["https://openalex.org/I131359167"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076448174","display_name":"Nguy\u1ec5n Thu Ph\u01b0\u01a1ng","orcid":"https://orcid.org/0000-0001-5341-7131"},"institutions":[{"id":"https://openalex.org/I131359167","display_name":"Le Quy Don Technical University","ror":"https://ror.org/04wgyjv21","country_code":"VN","type":"education","lineage":["https://openalex.org/I131359167"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Nguyen Thu Phuong","raw_affiliation_strings":["Le Quy Don Technical University,Advanced Wireless Communications Group,Hanoi,Vietnam","Advanced Wireless Communications Group, Le Quy Don Technical University, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Le Quy Don Technical University,Advanced Wireless Communications Group,Hanoi,Vietnam","institution_ids":["https://openalex.org/I131359167"]},{"raw_affiliation_string":"Advanced Wireless Communications Group, Le Quy Don Technical University, Hanoi, Vietnam","institution_ids":["https://openalex.org/I131359167"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5079107424"],"corresponding_institution_ids":["https://openalex.org/I131359167"],"apc_list":null,"apc_paid":null,"fwci":0.2681,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.56502917,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"448","last_page":"453"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"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/T12079","display_name":"IoT Networks and Protocols","score":0.995199978351593,"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9822999835014343,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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":0.6886308193206787}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6886308193206787}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccais59597.2023.10382386","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccais59597.2023.10382386","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 12th International Conference on Control, Automation and Information Sciences (ICCAIS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W2034084319","https://openalex.org/W2082585693","https://openalex.org/W2105572715","https://openalex.org/W2114240821","https://openalex.org/W2125669974","https://openalex.org/W2126423562","https://openalex.org/W2134878581","https://openalex.org/W2170258820","https://openalex.org/W2304635346","https://openalex.org/W2305852321","https://openalex.org/W2323676855","https://openalex.org/W2940918607","https://openalex.org/W2963666666","https://openalex.org/W3049747299","https://openalex.org/W3115518821","https://openalex.org/W3213543138","https://openalex.org/W4226215664","https://openalex.org/W4256217385","https://openalex.org/W4280515874","https://openalex.org/W4283657129","https://openalex.org/W4290755121","https://openalex.org/W4307540222","https://openalex.org/W4309158609","https://openalex.org/W4362636687","https://openalex.org/W4385605108"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W4402327032","https://openalex.org/W2382290278"],"abstract_inverted_index":{"The":[0],"spatial":[1,18],"modulation":[2,19],"(SM)":[3],"technique":[4],"has":[5],"been":[6],"extended":[7],"with":[8,117],"various":[9],"variants,":[10],"one":[11],"of":[12,24,46,99,126],"which":[13],"is":[14],"variable":[15],"active":[16],"antenna":[17,67],"(VASM),":[20],"where":[21],"the":[22,31,41,97,120,136],"count":[23],"activated":[25],"transmit":[26,66],"antennas":[27],"varies":[28],"according":[29],"to":[30,40,50],"input":[32],"bit":[33,85],"sequence.":[34],"This":[35,103],"approach":[36],"offers":[37],"significant":[38],"enhancements":[39],"spectral":[42],"efficiency":[43],"and":[44,57,149],"flexibility":[45],"VASM":[47,121],"in":[48,70,84,134,152],"comparison":[49],"conventional":[51],"SM":[52,71],"systems.":[53,72,122],"Channel":[54],"gain":[55],"(CG)":[56],"Euclidean":[58],"distance":[59],"(ED)":[60],"are":[61],"widely":[62],"adopted":[63],"criteria":[64],"for":[65,119],"selection":[68],"(TAS)":[69],"CG-TAS":[73,116,148],"provides":[74],"low":[75],"computational":[76,101,127],"complexity;":[77],"however,":[78],"it":[79],"exhibits":[80],"a":[81,106],"slight":[82],"improvement":[83],"error":[86],"rate":[87],"(BER)":[88],"performance.":[89,155],"Conversely,":[90],"ED-TAS":[91,118,133,151],"optimally":[92],"enhances":[93],"BER":[94,154],"performance":[95],"at":[96],"cost":[98],"higher":[100],"complexity.":[102],"paper":[104],"proposes":[105],"novel":[107],"low-complexity":[108],"TAS":[109],"method,":[110],"named":[111],"HC-TAS,":[112],"that":[113,145],"hierarchically":[114],"combines":[115],"A":[123],"comprehensive":[124],"analysis":[125],"complexity":[128],"demonstrates":[129],"HC-TAS\u2019s":[130],"superiority":[131],"over":[132],"alleviating":[135],"workload":[137],"burden.":[138],"Furthermore,":[139],"Monte":[140],"Carlo":[141],"simulation":[142],"results":[143],"indicate":[144],"HC-TAS":[146],"outperforms":[147],"approximates":[150],"enhancing":[153]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}