{"id":"https://openalex.org/W3140585909","doi":"https://doi.org/10.1109/jsac.2021.3064640","title":"Analog Coherent-Optical Mobile Fronthaul With Integrated Photonic Beamforming","display_name":"Analog Coherent-Optical Mobile Fronthaul With Integrated Photonic Beamforming","publication_year":2021,"publication_date":"2021-04-05","ids":{"openalex":"https://openalex.org/W3140585909","doi":"https://doi.org/10.1109/jsac.2021.3064640","mag":"3140585909"},"language":"en","primary_location":{"id":"doi:10.1109/jsac.2021.3064640","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2021.3064640","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"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 Journal on Selected Areas in Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://zenodo.org/record/5347770","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5062422741","display_name":"Dinka Milovan\u010dev","orcid":"https://orcid.org/0000-0002-7051-1848"},"institutions":[{"id":"https://openalex.org/I132118926","display_name":"Austrian Institute of Technology","ror":"https://ror.org/04knbh022","country_code":"AT","type":"facility","lineage":["https://openalex.org/I132118926"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Dinka Milovancev","raw_affiliation_strings":["Center for Digital Safety and Security, AIT Austrian Institute of Technology, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0002-7051-1848","affiliations":[{"raw_affiliation_string":"Center for Digital Safety and Security, AIT Austrian Institute of Technology, Vienna, Austria","institution_ids":["https://openalex.org/I132118926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061853167","display_name":"Nemanja Voki\u0107","orcid":"https://orcid.org/0000-0002-9088-0747"},"institutions":[{"id":"https://openalex.org/I132118926","display_name":"Austrian Institute of Technology","ror":"https://ror.org/04knbh022","country_code":"AT","type":"facility","lineage":["https://openalex.org/I132118926"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Nemanja Vokic","raw_affiliation_strings":["Center for Digital Safety and Security, AIT Austrian Institute of Technology, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0002-9088-0747","affiliations":[{"raw_affiliation_string":"Center for Digital Safety and Security, AIT Austrian Institute of Technology, Vienna, Austria","institution_ids":["https://openalex.org/I132118926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084838805","display_name":"David L\u00f6schenbrand","orcid":"https://orcid.org/0000-0002-9165-8355"},"institutions":[{"id":"https://openalex.org/I132118926","display_name":"Austrian Institute of Technology","ror":"https://ror.org/04knbh022","country_code":"AT","type":"facility","lineage":["https://openalex.org/I132118926"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"David Loschenbrand","raw_affiliation_strings":["Center for Digital Safety and Security, AIT Austrian Institute of Technology, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0002-9165-8355","affiliations":[{"raw_affiliation_string":"Center for Digital Safety and Security, AIT Austrian Institute of Technology, Vienna, Austria","institution_ids":["https://openalex.org/I132118926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037351216","display_name":"Thomas Zemen","orcid":"https://orcid.org/0000-0002-9392-9155"},"institutions":[{"id":"https://openalex.org/I132118926","display_name":"Austrian Institute of Technology","ror":"https://ror.org/04knbh022","country_code":"AT","type":"facility","lineage":["https://openalex.org/I132118926"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Thomas Zemen","raw_affiliation_strings":["Center for Digital Safety and Security, AIT Austrian Institute of Technology, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0002-9392-9155","affiliations":[{"raw_affiliation_string":"Center for Digital Safety and Security, AIT Austrian Institute of Technology, Vienna, Austria","institution_ids":["https://openalex.org/I132118926"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049946605","display_name":"Bernhard Schrenk","orcid":"https://orcid.org/0000-0001-5374-0078"},"institutions":[{"id":"https://openalex.org/I132118926","display_name":"Austrian Institute of Technology","ror":"https://ror.org/04knbh022","country_code":"AT","type":"facility","lineage":["https://openalex.org/I132118926"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Bernhard Schrenk","raw_affiliation_strings":["Center for Digital Safety and Security, AIT Austrian Institute of Technology, Vienna, Austria"],"raw_orcid":"https://orcid.org/0000-0001-5374-0078","affiliations":[{"raw_affiliation_string":"Center for Digital Safety and Security, AIT Austrian Institute of Technology, Vienna, Austria","institution_ids":["https://openalex.org/I132118926"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I132118926"],"apc_list":null,"apc_paid":null,"fwci":0.4014,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.55066943,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"39","issue":"9","first_page":"2827","last_page":"2837"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","score":1.0,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":1.0,"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/T10232","display_name":"Optical Network 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/T10988","display_name":"Advanced Fiber Laser Technologies","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7363702058792114},{"id":"https://openalex.org/keywords/phased-array","display_name":"Phased array","score":0.614549458026886},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5914029479026794},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5812267065048218},{"id":"https://openalex.org/keywords/photonics","display_name":"Photonics","score":0.5497971177101135},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5324037671089172},{"id":"https://openalex.org/keywords/phased-array-optics","display_name":"Phased-array optics","score":0.5024394989013672},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.4733476936817169},{"id":"https://openalex.org/keywords/free-space-optical-communication","display_name":"Free-space optical communication","score":0.45022907853126526},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4426160454750061},{"id":"https://openalex.org/keywords/beam-steering","display_name":"Beam steering","score":0.4395335614681244},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4344959855079651},{"id":"https://openalex.org/keywords/polarization-division-multiplexing","display_name":"Polarization-division multiplexing","score":0.4249500036239624},{"id":"https://openalex.org/keywords/optical-performance-monitoring","display_name":"Optical performance monitoring","score":0.4121493101119995},{"id":"https://openalex.org/keywords/optical-communication","display_name":"Optical communication","score":0.35750818252563477},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.35315561294555664},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.34721022844314575},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.31015485525131226},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.21042808890342712},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16725796461105347}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7363702058792114},{"id":"https://openalex.org/C55494473","wikidata":"https://www.wikidata.org/wiki/Q727898","display_name":"Phased array","level":3,"score":0.614549458026886},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5914029479026794},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5812267065048218},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.5497971177101135},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5324037671089172},{"id":"https://openalex.org/C193860024","wikidata":"https://www.wikidata.org/wiki/Q7180973","display_name":"Phased-array optics","level":4,"score":0.5024394989013672},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.4733476936817169},{"id":"https://openalex.org/C197000039","wikidata":"https://www.wikidata.org/wiki/Q2027432","display_name":"Free-space optical communication","level":3,"score":0.45022907853126526},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4426160454750061},{"id":"https://openalex.org/C143148639","wikidata":"https://www.wikidata.org/wiki/Q4876192","display_name":"Beam steering","level":3,"score":0.4395335614681244},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4344959855079651},{"id":"https://openalex.org/C2780894989","wikidata":"https://www.wikidata.org/wiki/Q7209150","display_name":"Polarization-division multiplexing","level":4,"score":0.4249500036239624},{"id":"https://openalex.org/C26840048","wikidata":"https://www.wikidata.org/wiki/Q7098880","display_name":"Optical performance monitoring","level":4,"score":0.4121493101119995},{"id":"https://openalex.org/C129404179","wikidata":"https://www.wikidata.org/wiki/Q1469765","display_name":"Optical communication","level":2,"score":0.35750818252563477},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.35315561294555664},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.34721022844314575},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.31015485525131226},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.21042808890342712},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16725796461105347}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jsac.2021.3064640","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.2021.3064640","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"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 Journal on Selected Areas in Communications","raw_type":"journal-article"},{"id":"pmh:oai:zenodo.org:5347770","is_oa":true,"landing_page_url":"https://zenodo.org/record/5347770","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:5347770","is_oa":true,"landing_page_url":"https://zenodo.org/record/5347770","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.44999998807907104}],"awards":[{"id":"https://openalex.org/G2676614042","display_name":null,"funder_award_id":"858697","funder_id":"https://openalex.org/F4320323031","funder_display_name":"\u00d6sterreichische Forschungsf\u00f6rderungsgesellschaft"},{"id":"https://openalex.org/G6705764503","display_name":null,"funder_award_id":"804769","funder_id":"https://openalex.org/F4320334678","funder_display_name":"European Research Council"},{"id":"https://openalex.org/G8074189808","display_name":null,"funder_award_id":"804769","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320323031","display_name":"\u00d6sterreichische Forschungsf\u00f6rderungsgesellschaft","ror":"https://ror.org/028jc0449"},{"id":"https://openalex.org/F4320334678","display_name":"European Research Council","ror":"https://ror.org/0472cxd90"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":61,"referenced_works":["https://openalex.org/W1969041684","https://openalex.org/W1974449168","https://openalex.org/W1980957075","https://openalex.org/W1989221459","https://openalex.org/W1995727374","https://openalex.org/W1998242008","https://openalex.org/W2000654542","https://openalex.org/W2004181272","https://openalex.org/W2009253577","https://openalex.org/W2015025444","https://openalex.org/W2022624523","https://openalex.org/W2029407951","https://openalex.org/W2036844597","https://openalex.org/W2039793888","https://openalex.org/W2084474882","https://openalex.org/W2102447835","https://openalex.org/W2115856016","https://openalex.org/W2134492992","https://openalex.org/W2134506516","https://openalex.org/W2140138136","https://openalex.org/W2147393262","https://openalex.org/W2147601077","https://openalex.org/W2152668395","https://openalex.org/W2161343350","https://openalex.org/W2163826796","https://openalex.org/W2165455935","https://openalex.org/W2165821033","https://openalex.org/W2166459180","https://openalex.org/W2293372616","https://openalex.org/W2468779491","https://openalex.org/W2483596847","https://openalex.org/W2511255373","https://openalex.org/W2519580383","https://openalex.org/W2535275980","https://openalex.org/W2600559032","https://openalex.org/W2609233596","https://openalex.org/W2625990307","https://openalex.org/W2769267501","https://openalex.org/W2769394227","https://openalex.org/W2781054684","https://openalex.org/W2790080892","https://openalex.org/W2791140471","https://openalex.org/W2794557904","https://openalex.org/W2794964839","https://openalex.org/W2799637028","https://openalex.org/W2806539140","https://openalex.org/W2891179430","https://openalex.org/W2899918849","https://openalex.org/W2903481441","https://openalex.org/W2914206568","https://openalex.org/W2916798127","https://openalex.org/W2942524494","https://openalex.org/W2952199314","https://openalex.org/W2964338899","https://openalex.org/W2973158128","https://openalex.org/W3004825500","https://openalex.org/W3102361020","https://openalex.org/W3129774404","https://openalex.org/W6726832475","https://openalex.org/W6767821189","https://openalex.org/W6790288560"],"related_works":["https://openalex.org/W2135356811","https://openalex.org/W2380924664","https://openalex.org/W2319905515","https://openalex.org/W2896640670","https://openalex.org/W2158170180","https://openalex.org/W1992442161","https://openalex.org/W2048938327","https://openalex.org/W2485832717","https://openalex.org/W2945963501","https://openalex.org/W4290716467"],"abstract_inverted_index":{"We":[0,48],"present":[1],"a":[2,41,53,58,80],"mobile":[3],"fronthaul":[4,78],"methodology":[5],"for":[6,20,52],"the":[7,21,32,45,73],"analogue":[8],"optical":[9,46,77],"transmission":[10,71],"of":[11,24,86],"native":[12,68],"radio":[13,69],"signals":[14],"with":[15,57,97],"integrated":[16],"photonic":[17],"true-time":[18],"delay":[19,33],"beam":[22],"steering":[23],"phased-array":[25,55],"antennas.":[26],"Laser-based":[27],"coherent":[28,76],"homodyne":[29],"detectors":[30],"and":[31,66],"dissemination":[34],"through":[35],"ultra-dense":[36],"wavelength":[37],"division":[38],"multiplexing":[39],"ensure":[40],"low":[42,81],"complexity":[43],"at":[44,61,79],"layer.":[47],"experimentally":[49],"demonstrate":[50],"beamsteering":[51],"linear":[54],"antenna":[56],"1\u00d73":[59],"configuration":[60],"3.5":[62],"GHz":[63],"carrier":[64],"frequency":[65],"prove":[67],"signal":[70],"over":[72],"14.3-km":[74],"reach":[75],"end-to-end":[82],"error":[83],"vector":[84],"magnitude":[85],"3.3%.":[87],"Experimental":[88],"results":[89],"are":[90],"found":[91],"to":[92],"stand":[93],"in":[94],"good":[95],"agreement":[96],"theoretical":[98],"predictions.":[99]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-20T07:56:41.581041","created_date":"2021-04-13T00:00:00"}