{"id":"https://openalex.org/W3135202375","doi":"https://doi.org/10.1109/gcwkshps50303.2020.9367445","title":"Performance Evaluation Based on Joint Frequency and Orbital Angular Momentum Spectrum","display_name":"Performance Evaluation Based on Joint Frequency and Orbital Angular Momentum Spectrum","publication_year":2020,"publication_date":"2020-12-01","ids":{"openalex":"https://openalex.org/W3135202375","doi":"https://doi.org/10.1109/gcwkshps50303.2020.9367445","mag":"3135202375"},"language":"en","primary_location":{"id":"doi:10.1109/gcwkshps50303.2020.9367445","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcwkshps50303.2020.9367445","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Globecom Workshops (GC Wkshps","raw_type":"proceedings-article"},"type":"conference-paper","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/A5042162997","display_name":"Xuefeng Jiang","orcid":"https://orcid.org/0000-0002-7105-2161"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuefeng JIANG","raw_affiliation_strings":["Labs of Avionics School of Aerospace, Engineering, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Labs of Avionics School of Aerospace, Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115594484","display_name":"Yuanhe Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanhe WANG","raw_affiliation_strings":["Labs of Avionics School of Aerospace, Engineering, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Labs of Avionics School of Aerospace, Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100460120","display_name":"Chao Zhang","orcid":"https://orcid.org/0000-0001-9881-5643"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao ZHANG","raw_affiliation_strings":["Labs of Avionics School of Aerospace, Engineering, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Labs of Avionics School of Aerospace, Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"341","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10490","display_name":"Orbital Angular Momentum in Optics","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10490","display_name":"Orbital Angular Momentum in Optics","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9907000064849854,"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/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.9850000143051147,"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/angular-momentum","display_name":"Angular momentum","score":0.7431277632713318},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.5893476009368896},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.5379418134689331},{"id":"https://openalex.org/keywords/keying","display_name":"Keying","score":0.5339601635932922},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.4800618588924408},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.472561776638031},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.4309767186641693},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.35860419273376465},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.28106728196144104},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15203765034675598},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.1078457236289978}],"concepts":[{"id":"https://openalex.org/C155675718","wikidata":"https://www.wikidata.org/wiki/Q161254","display_name":"Angular momentum","level":2,"score":0.7431277632713318},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.5893476009368896},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5379418134689331},{"id":"https://openalex.org/C2776542216","wikidata":"https://www.wikidata.org/wiki/Q6398306","display_name":"Keying","level":2,"score":0.5339601635932922},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4800618588924408},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.472561776638031},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.4309767186641693},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.35860419273376465},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.28106728196144104},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15203765034675598},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.1078457236289978},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/gcwkshps50303.2020.9367445","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcwkshps50303.2020.9367445","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE Globecom Workshops (GC Wkshps","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5199999809265137}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1981517384","https://openalex.org/W1988749360","https://openalex.org/W2018457632","https://openalex.org/W2038854086","https://openalex.org/W2090490902","https://openalex.org/W2094055587","https://openalex.org/W2099111195","https://openalex.org/W2124252998","https://openalex.org/W2166600456","https://openalex.org/W2210387432","https://openalex.org/W2466005243","https://openalex.org/W2478884216","https://openalex.org/W2562453545","https://openalex.org/W2583444566","https://openalex.org/W2610225477","https://openalex.org/W2614839842","https://openalex.org/W2765093864","https://openalex.org/W2765756368","https://openalex.org/W2782166714","https://openalex.org/W2790653727","https://openalex.org/W2889277633","https://openalex.org/W2912730723","https://openalex.org/W2964005248","https://openalex.org/W2985019856","https://openalex.org/W3011558774","https://openalex.org/W3014232917","https://openalex.org/W3024172884","https://openalex.org/W3044564132","https://openalex.org/W3098881674","https://openalex.org/W3102204358","https://openalex.org/W3103069275","https://openalex.org/W4240549567","https://openalex.org/W6655175416"],"related_works":["https://openalex.org/W2483195039","https://openalex.org/W2048211457","https://openalex.org/W2281797687","https://openalex.org/W2358411735","https://openalex.org/W4250650723","https://openalex.org/W2611761074","https://openalex.org/W2358598243","https://openalex.org/W2331534598","https://openalex.org/W2313632216","https://openalex.org/W2348165022"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"the":[3,17,23,29,51,62,79,91,105],"joint":[4,52,65,85],"frequency":[5,32,53,66,86],"and":[6,33,42,54,60,67,87],"Orbital":[7],"Angular":[8],"Momentum":[9],"(OAM)":[10],"spectrum.":[11,89],"It":[12,98],"can":[13,57,110],"be":[14,58,111],"seen":[15],"in":[16,119],"time":[18,34],"-dependent":[19],"wave":[20,25],"function":[21],"of":[22,64],"radio":[24],"with":[26,121],"OAM":[27,40,55,68,81,88,93,116,123],"that":[28,38,104],"duality":[30],"between":[31,39],"is":[35,70,96,99],"similar":[36],"to":[37,77],"mode":[41,82],"spatial":[43],"azimuth":[44],"angle.":[45],"Based":[46],"on":[47,84],"2-D":[48],"Fourier":[49],"transformation,":[50],"spectrum":[56,69],"acquired":[59],"thus":[61],"capacity":[63],"evaluated.":[71],"Furthermore,":[72],"mathematical":[73],"models":[74],"are":[75],"established":[76],"explain":[78],"fractional":[80,92,115],"based":[83],"Afterwards,":[90],"shift":[94,117,124],"keying":[95,118],"proposed.":[97],"confirmed":[100],"by":[101,113],"Monte-Carlo":[102],"simulations":[103],"lower":[106],"bit":[107],"error":[108],"rate":[109],"achieved":[112],"single":[114],"comparison":[120],"integral":[122],"keying.":[125]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
