{"id":"https://openalex.org/W2059848624","doi":"https://doi.org/10.1155/2010/807521","title":"Wavelength- and Time-Selective Reconfigurable Optical Add/Drop Multiplexer Using Time-Frequency Domain Processing","display_name":"Wavelength- and Time-Selective Reconfigurable Optical Add/Drop Multiplexer Using Time-Frequency Domain Processing","publication_year":2010,"publication_date":"2010-04-29","ids":{"openalex":"https://openalex.org/W2059848624","doi":"https://doi.org/10.1155/2010/807521","mag":"2059848624"},"language":"en","primary_location":{"id":"doi:10.1155/2010/807521","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2010/807521","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2010/807521","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2010/807521","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5036262026","display_name":"Tsuyoshi Konishi","orcid":"https://orcid.org/0000-0002-1019-625X"},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Tsuyoshi Konishi","raw_affiliation_strings":["Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan","Graduate School of Engineering,Osaka University,Suita,Osaka,JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Graduate School of Engineering,Osaka University,Suita,Osaka,JAPAN","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104006728","display_name":"Ryosuke Itoh","orcid":null},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryosuke Itoh","raw_affiliation_strings":["Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan","Graduate School of Engineering,Osaka University,Suita,Osaka,JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Graduate School of Engineering,Osaka University,Suita,Osaka,JAPAN","institution_ids":["https://openalex.org/I98285908"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100866512","display_name":"Kazuyoshi Itoh","orcid":null},"institutions":[{"id":"https://openalex.org/I98285908","display_name":"The University of Osaka","ror":"https://ror.org/035t8zc32","country_code":"JP","type":"education","lineage":["https://openalex.org/I98285908"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuyoshi Itoh","raw_affiliation_strings":["Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan","Graduate School of Engineering,Osaka University,Suita,Osaka,JAPAN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan","institution_ids":["https://openalex.org/I98285908"]},{"raw_affiliation_string":"Graduate School of Engineering,Osaka University,Suita,Osaka,JAPAN","institution_ids":["https://openalex.org/I98285908"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5036262026"],"corresponding_institution_ids":["https://openalex.org/I98285908"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":7.3563,"has_fulltext":true,"cited_by_count":43,"citation_normalized_percentile":{"value":0.97411063,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"2010","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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":0.9998000264167786,"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/T10299","display_name":"Photonic and Optical Devices","score":0.9995999932289124,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/reconfigurability","display_name":"Reconfigurability","score":0.9293341636657715},{"id":"https://openalex.org/keywords/multiplexer","display_name":"Multiplexer","score":0.8793067932128906},{"id":"https://openalex.org/keywords/optical-add-drop-multiplexer","display_name":"Optical add-drop multiplexer","score":0.7435455322265625},{"id":"https://openalex.org/keywords/optical-switch","display_name":"Optical switch","score":0.5871582627296448},{"id":"https://openalex.org/keywords/time-domain","display_name":"Time domain","score":0.5591826438903809},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.55217045545578},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.5375077724456787},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5248320698738098},{"id":"https://openalex.org/keywords/drop","display_name":"Drop (telecommunication)","score":0.5092719793319702},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4753798544406891},{"id":"https://openalex.org/keywords/switching-time","display_name":"Switching time","score":0.43787866830825806},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.43499305844306946},{"id":"https://openalex.org/keywords/optical-cross-connect","display_name":"Optical cross-connect","score":0.41293585300445557},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.39319297671318054},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3665664792060852},{"id":"https://openalex.org/keywords/optical-performance-monitoring","display_name":"Optical performance monitoring","score":0.3611554801464081},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.299515038728714},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.25559234619140625},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24937975406646729},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21431511640548706},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.1949779987335205},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.1721595823764801},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.16017428040504456},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14313408732414246}],"concepts":[{"id":"https://openalex.org/C2780149590","wikidata":"https://www.wikidata.org/wiki/Q7302742","display_name":"Reconfigurability","level":2,"score":0.9293341636657715},{"id":"https://openalex.org/C70970002","wikidata":"https://www.wikidata.org/wiki/Q189434","display_name":"Multiplexer","level":3,"score":0.8793067932128906},{"id":"https://openalex.org/C49113467","wikidata":"https://www.wikidata.org/wiki/Q280587","display_name":"Optical add-drop multiplexer","level":5,"score":0.7435455322265625},{"id":"https://openalex.org/C101336846","wikidata":"https://www.wikidata.org/wiki/Q17105111","display_name":"Optical switch","level":2,"score":0.5871582627296448},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.5591826438903809},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.55217045545578},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.5375077724456787},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5248320698738098},{"id":"https://openalex.org/C2781345722","wikidata":"https://www.wikidata.org/wiki/Q5308388","display_name":"Drop (telecommunication)","level":2,"score":0.5092719793319702},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4753798544406891},{"id":"https://openalex.org/C199310435","wikidata":"https://www.wikidata.org/wiki/Q7659121","display_name":"Switching time","level":2,"score":0.43787866830825806},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.43499305844306946},{"id":"https://openalex.org/C196129803","wikidata":"https://www.wikidata.org/wiki/Q241448","display_name":"Optical cross-connect","level":3,"score":0.41293585300445557},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.39319297671318054},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3665664792060852},{"id":"https://openalex.org/C26840048","wikidata":"https://www.wikidata.org/wiki/Q7098880","display_name":"Optical performance monitoring","level":4,"score":0.3611554801464081},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.299515038728714},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.25559234619140625},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24937975406646729},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21431511640548706},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.1949779987335205},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.1721595823764801},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.16017428040504456},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14313408732414246},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2010/807521","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2010/807521","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2010/807521","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:838b022170bb4c48b84a7ee0e4f88687","is_oa":true,"landing_page_url":"https://doaj.org/article/838b022170bb4c48b84a7ee0e4f88687","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Advances in Signal Processing, Vol 2010, Iss 1, p 807521 (2010)","raw_type":"article"},{"id":"pmh:oai:doaj.org/article:b2b54bade27f41208c166c755d0e34a8","is_oa":false,"landing_page_url":"https://doaj.org/article/b2b54bade27f41208c166c755d0e34a8","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Advances in Signal Processing, Vol 2010 (2010)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2010/807521","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2010/807521","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2010/807521","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.5,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2059848624.pdf","grobid_xml":"https://content.openalex.org/works/W2059848624.grobid-xml"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W1986283131","https://openalex.org/W2010141624","https://openalex.org/W2026453888","https://openalex.org/W2031982922","https://openalex.org/W2043855221","https://openalex.org/W2054655014","https://openalex.org/W2104155845","https://openalex.org/W2105040340","https://openalex.org/W2105539986","https://openalex.org/W2152208624","https://openalex.org/W2160834524","https://openalex.org/W2163325232","https://openalex.org/W2165878107","https://openalex.org/W2249787376","https://openalex.org/W2970881973","https://openalex.org/W3179779115","https://openalex.org/W4238367471","https://openalex.org/W4251142838","https://openalex.org/W6610672369"],"related_works":["https://openalex.org/W2168599852","https://openalex.org/W2093399107","https://openalex.org/W2065374694","https://openalex.org/W2773461161","https://openalex.org/W2359391644","https://openalex.org/W2118737297","https://openalex.org/W2155157493","https://openalex.org/W1504558698","https://openalex.org/W2354324303","https://openalex.org/W1507812090"],"abstract_inverted_index":{"We":[0],"propose":[1],"and":[2,6,26,44,57],"demonstrate":[3],"a":[4,35,49],"wavelength-":[5,43],"time-selective":[7,45],"reconfigurable":[8],"optical":[9,37,67],"add/drop":[10],"multiplexer":[11],"(ROADM)":[12],"using":[13],"time-frequency":[14],"domain":[15],"processing.":[16],"The":[17],"proposed":[18],"ROADM":[19],"is":[20],"realized":[21],"by":[22,60],"allocating":[23],"wavelength":[24],"channels":[25,33],"time":[27],"slots":[28],"to":[29],"corresponding":[30],"2D":[31],"spatial":[32],"on":[34],"MEMS":[36,66],"switch.":[38,68],"Experimental":[39],"results":[40],"show":[41],"the":[42,58,61,65],"drop":[46],"operation":[47,63],"for":[48],"signal":[50],"with":[51],"equivalent":[52],"3.2":[53],"Tb/s":[54],"(0.64":[55],"channels),":[56],"reconfigurability":[59],"switching":[62],"of":[64]},"counts_by_year":[{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":17}],"updated_date":"2026-06-19T17:40:00.097472","created_date":"2025-10-10T00:00:00"}
