{"id":"https://openalex.org/W4402834732","doi":"https://doi.org/10.1109/vtc2024-spring62846.2024.10682822","title":"Flexible Secondary Beamforming Using Holographic Meta-Surfaces for Multi-Mode Vortex Beam Transmission in Wireless Communications","display_name":"Flexible Secondary Beamforming Using Holographic Meta-Surfaces for Multi-Mode Vortex Beam Transmission in Wireless Communications","publication_year":2024,"publication_date":"2024-06-24","ids":{"openalex":"https://openalex.org/W4402834732","doi":"https://doi.org/10.1109/vtc2024-spring62846.2024.10682822"},"language":"en","primary_location":{"id":"doi:10.1109/vtc2024-spring62846.2024.10682822","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2024-spring62846.2024.10682822","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 99th Vehicular Technology Conference (VTC2024-Spring)","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/A5101604839","display_name":"Yufei Zhao","orcid":"https://orcid.org/0000-0002-3577-8854"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Yufei Zhao","raw_affiliation_strings":["School of EEE, Nanyang Technological University,Singapore,639798"],"affiliations":[{"raw_affiliation_string":"School of EEE, Nanyang Technological University,Singapore,639798","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100348385","display_name":"Ziyang Wang","orcid":"https://orcid.org/0000-0001-5294-4773"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziyang Wang","raw_affiliation_strings":["Research Institute for Frontier Science, Beihang University,Beijing,China,100191"],"affiliations":[{"raw_affiliation_string":"Research Institute for Frontier Science, Beihang University,Beijing,China,100191","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101018954","display_name":"Xinyu Xue","orcid":"https://orcid.org/0000-0001-6882-8144"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyu Xue","raw_affiliation_strings":["Research Institute for Frontier Science, Beihang University,Beijing,China,100191"],"affiliations":[{"raw_affiliation_string":"Research Institute for Frontier Science, Beihang University,Beijing,China,100191","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113411161","display_name":"Afkar Mohamed Ismail","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Afkar Mohamed Ismail","raw_affiliation_strings":["School of EEE, Nanyang Technological University,Singapore,639798"],"affiliations":[{"raw_affiliation_string":"School of EEE, Nanyang Technological University,Singapore,639798","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103143455","display_name":"Xiaoyan Ma","orcid":"https://orcid.org/0000-0002-5287-4215"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Xiaoyan Ma","raw_affiliation_strings":["School of EEE, Nanyang Technological University,Singapore,639798"],"affiliations":[{"raw_affiliation_string":"School of EEE, Nanyang Technological University,Singapore,639798","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100763983","display_name":"Yong Liang Guan","orcid":"https://orcid.org/0000-0002-9757-630X"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yong Liang Guan","raw_affiliation_strings":["School of EEE, Nanyang Technological University,Singapore,639798"],"affiliations":[{"raw_affiliation_string":"School of EEE, Nanyang Technological University,Singapore,639798","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101604839"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":2.2644,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.88850248,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9998000264167786,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9998000264167786,"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/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.9997000098228455,"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":0.9986000061035156,"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":0.7380815744400024},{"id":"https://openalex.org/keywords/holography","display_name":"Holography","score":0.6666727066040039},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6175578832626343},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6053147315979004},{"id":"https://openalex.org/keywords/beam","display_name":"Beam (structure)","score":0.5079291462898254},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4566878080368042},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.4440919756889343},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.37884098291397095},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.37449467182159424},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3540351688861847},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3372148275375366},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3245326280593872},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2943631410598755},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18140941858291626}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7380815744400024},{"id":"https://openalex.org/C187590223","wikidata":"https://www.wikidata.org/wiki/Q527628","display_name":"Holography","level":2,"score":0.6666727066040039},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6175578832626343},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6053147315979004},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.5079291462898254},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4566878080368042},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.4440919756889343},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.37884098291397095},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.37449467182159424},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3540351688861847},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3372148275375366},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3245326280593872},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2943631410598755},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18140941858291626},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/vtc2024-spring62846.2024.10682822","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2024-spring62846.2024.10682822","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 99th Vehicular Technology Conference (VTC2024-Spring)","raw_type":"proceedings-article"},{"id":"pmh:oai:dr.ntu.edu.sg:10356/174523","is_oa":false,"landing_page_url":"https://doi.org/10.1109/VTC2024-Spring62846.2024.10682822","pdf_url":null,"source":{"id":"https://openalex.org/S4306402609","display_name":"DR-NTU (Nanyang Technological University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172675005","host_organization_name":"Nanyang Technological University","host_organization_lineage":["https://openalex.org/I172675005"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1670252078","https://openalex.org/W2127617367","https://openalex.org/W2130091446","https://openalex.org/W2169481269","https://openalex.org/W2313379192","https://openalex.org/W2960979840","https://openalex.org/W2985019856","https://openalex.org/W3162509564","https://openalex.org/W3181014097","https://openalex.org/W3183474924","https://openalex.org/W4312377481","https://openalex.org/W4362714666","https://openalex.org/W4388878489"],"related_works":["https://openalex.org/W2707254711","https://openalex.org/W2520519067","https://openalex.org/W4381305349","https://openalex.org/W2963170046","https://openalex.org/W429585224","https://openalex.org/W2028098652","https://openalex.org/W2376244802","https://openalex.org/W4321134085","https://openalex.org/W1997788316","https://openalex.org/W1632346977"],"abstract_inverted_index":{"This":[0,98],"paper":[1],"introduces":[2],"an":[3],"innovative":[4],"approach":[5],"to":[6,41,59],"realizing":[7],"adaptable":[8],"secondary":[9],"beamforming":[10],"using":[11],"a":[12,19,25],"dual":[13],"holo-graphic":[14],"reflective":[15,21],"meta-surface,":[16],"which":[17],"comprises":[18],"transmitting":[20],"meta-surface":[22,27,55,74],"A":[23,37],"and":[24,79,95,106],"transforming":[26],"B,":[28],"both":[29],"designed":[30],"in":[31,92,118],"accordance":[32],"with":[33,69],"holographic":[34,54,73],"theory.":[35],"Meta-surface":[36],"is":[38,57],"specifically":[39],"engineered":[40],"generate":[42],"multi-mode":[43,62,115],"vortex":[44,63,116],"beams,":[45],"serving":[46],"as":[47],"the":[48,61,86,89,112],"initial":[49],"stage":[50],"of":[51,88,114],"beamforming.":[52,97],"Meanwhile,":[53],"B":[56],"employed":[58],"convert":[60],"beams":[64,117],"into":[65],"two":[66],"spherical":[67],"waves":[68],"distinc-t":[70],"directions.":[71],"The":[72],"system":[75],"undergoes":[76],"simulation,":[77],"fabrication,":[78],"measurement":[80],"at":[81],"10":[82],"GHz.":[83],"Results":[84],"demonstrate":[85],"efficacy":[87],"proposed":[90],"method":[91],"achieving":[93],"robust":[94],"flexible":[96],"system,":[99],"characterized":[100],"by":[101],"its":[102],"low":[103],"profile,":[104],"simplicity,":[105],"cost-effectiveness,":[107],"holds":[108],"significant":[109],"promise":[110],"for":[111],"transmission":[113],"wireless":[119],"communication":[120],"scenarios.":[121]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2025-12-27T23:08:20.325037","created_date":"2025-10-10T00:00:00"}
