{"id":"https://openalex.org/W3011626525","doi":"https://doi.org/10.1109/gcwkshps45667.2019.9024598","title":"Inter-Mode Interference Suppression Employing Even-Numbered Modes for UCA-Based OAM Multiplexing","display_name":"Inter-Mode Interference Suppression Employing Even-Numbered Modes for UCA-Based OAM Multiplexing","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W3011626525","doi":"https://doi.org/10.1109/gcwkshps45667.2019.9024598","mag":"3011626525"},"language":"en","primary_location":{"id":"doi:10.1109/gcwkshps45667.2019.9024598","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcwkshps45667.2019.9024598","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 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/A5017112488","display_name":"Hirofumi Suganuma","orcid":"https://orcid.org/0000-0002-4113-8271"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hirofumi Suganuma","raw_affiliation_strings":["Graduate School of Fundamental Science and Engineering, Waseda University 3-4-1 Ohkubo, Shinjuku-ku, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Fundamental Science and Engineering, Waseda University 3-4-1 Ohkubo, Shinjuku-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102969479","display_name":"S. Saito","orcid":"https://orcid.org/0000-0002-2544-8536"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shuhei Saito","raw_affiliation_strings":["Graduate School of Fundamental Science and Engineering, Waseda University 3-4-1 Ohkubo, Shinjuku-ku, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Fundamental Science and Engineering, Waseda University 3-4-1 Ohkubo, Shinjuku-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101562218","display_name":"Kayo Ogawa","orcid":"https://orcid.org/0000-0002-7760-799X"},"institutions":[{"id":"https://openalex.org/I29457043","display_name":"Japan Women's University","ror":"https://ror.org/04gpcyk21","country_code":"JP","type":"education","lineage":["https://openalex.org/I29457043"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kayo Ogawa","raw_affiliation_strings":["Graduate School of Science, Japan Women\u2019s University","Graduate School of Science, Japan Women's University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Science, Japan Women\u2019s University","institution_ids":["https://openalex.org/I29457043"]},{"raw_affiliation_string":"Graduate School of Science, Japan Women's University","institution_ids":["https://openalex.org/I29457043"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059360928","display_name":"Fumiaki Maehara","orcid":"https://orcid.org/0000-0002-4752-8270"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Fumiaki Maehara","raw_affiliation_strings":["Graduate School of Fundamental Science and Engineering, Waseda University 3-4-1 Ohkubo, Shinjuku-ku, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Fundamental Science and Engineering, Waseda University 3-4-1 Ohkubo, Shinjuku-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I150744194"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"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":0.9998000264167786,"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":0.9998000264167786,"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/T11602","display_name":"Magnetic Bearings and Levitation Dynamics","score":0.9939000010490417,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.9764000177383423,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"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/interference","display_name":"Interference (communication)","score":0.817551851272583},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7318152189254761},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.7088178396224976},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.5702065229415894},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.5616971254348755},{"id":"https://openalex.org/keywords/angular-momentum","display_name":"Angular momentum","score":0.5457143783569336},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.5325775742530823},{"id":"https://openalex.org/keywords/circular-buffer","display_name":"Circular buffer","score":0.48349764943122864},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4761904776096344},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.44340837001800537},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.42970070242881775},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.41880926489830017},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2291243076324463},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1685890257358551},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.11613914370536804},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.10630398988723755},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08983302116394043},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.07609778642654419}],"concepts":[{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.817551851272583},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7318152189254761},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.7088178396224976},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.5702065229415894},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.5616971254348755},{"id":"https://openalex.org/C155675718","wikidata":"https://www.wikidata.org/wiki/Q161254","display_name":"Angular momentum","level":2,"score":0.5457143783569336},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5325775742530823},{"id":"https://openalex.org/C85686653","wikidata":"https://www.wikidata.org/wiki/Q1224994","display_name":"Circular buffer","level":2,"score":0.48349764943122864},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4761904776096344},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.44340837001800537},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.42970070242881775},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.41880926489830017},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2291243076324463},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1685890257358551},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.11613914370536804},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.10630398988723755},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08983302116394043},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.07609778642654419},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/gcwkshps45667.2019.9024598","is_oa":false,"landing_page_url":"https://doi.org/10.1109/gcwkshps45667.2019.9024598","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE Globecom Workshops (GC Wkshps)","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":18,"referenced_works":["https://openalex.org/W1556170476","https://openalex.org/W1584118761","https://openalex.org/W1876163483","https://openalex.org/W1985950627","https://openalex.org/W2000177503","https://openalex.org/W2145537353","https://openalex.org/W2169481269","https://openalex.org/W2184529141","https://openalex.org/W2562453545","https://openalex.org/W2576326249","https://openalex.org/W2588993347","https://openalex.org/W2595646485","https://openalex.org/W2605344455","https://openalex.org/W2769390968","https://openalex.org/W2796021335","https://openalex.org/W2917275087","https://openalex.org/W2946512352","https://openalex.org/W2960318898"],"related_works":["https://openalex.org/W2803355823","https://openalex.org/W1529526802","https://openalex.org/W4210866488","https://openalex.org/W2028595708","https://openalex.org/W2470145061","https://openalex.org/W1938101553","https://openalex.org/W2289660259","https://openalex.org/W2862669628","https://openalex.org/W2620882267","https://openalex.org/W2572983614"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"an":[3],"inter-mode":[4,56,87],"interference":[5,25,83,88],"suppression":[6],"method":[7,40,66,106],"that":[8,24],"employs":[9],"only":[10,42],"even-numbered":[11,44],"modes":[12,29,45,50],"for":[13],"uniform":[14],"circular":[15],"array":[16],"(UCA)-based":[17],"orbital":[18],"angular":[19],"momentum":[20],"(OAM)":[21],"multiplexing.":[22],"Given":[23],"from":[26,95],"adjacent":[27],"OAM":[28,115],"becomes":[30],"severe":[31,86],"when":[32],"the":[33,38,43,48,55,61,64,104,109,122],"beam":[34],"axis":[35],"is":[36,89,117],"misaligned,":[37],"proposed":[39,65,105],"uses":[41,113],"while":[46],"leaving":[47],"odd-numbered":[49],"unused,":[51],"which":[52,112],"effectively":[53],"prevents":[54],"interference.":[57],"Moreover,":[58],"we":[59],"verify":[60],"effectiveness":[62,102],"of":[63,103,121],"by":[67,91],"applying":[68],"it":[69],"to":[70],"multiple-input":[71],"and":[72],"multiple-output":[73],"(MIMO)":[74],"with":[75,81,108],"zero-forcing":[76],"(ZF)":[77],"alone":[78],"or":[79],"ZF":[80],"successive":[82],"cancellation":[84],"because":[85],"caused":[90],"transmitting":[92],"multiple":[93,96],"streams":[94],"UCAs":[97],"in":[98,119],"each":[99],"mode.":[100],"The":[101],"compared":[107],"traditional":[110],"method,":[111],"all":[114],"modes,":[116],"demonstrated":[118],"terms":[120],"system":[123],"capacity":[124],"through":[125],"computer":[126],"simulations.":[127]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}