{"id":"https://openalex.org/W4385655942","doi":"https://doi.org/10.1109/icton59386.2023.10207191","title":"Algorithms for the Nonlinear Fourier Transform in the Strong Coupling Multi-Mode Case","display_name":"Algorithms for the Nonlinear Fourier Transform in the Strong Coupling Multi-Mode Case","publication_year":2023,"publication_date":"2023-07-02","ids":{"openalex":"https://openalex.org/W4385655942","doi":"https://doi.org/10.1109/icton59386.2023.10207191"},"language":"en","primary_location":{"id":"doi:10.1109/icton59386.2023.10207191","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icton59386.2023.10207191","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 23rd International Conference on Transparent Optical Networks (ICTON)","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/A5077809841","display_name":"Benedikt Leible","orcid":null},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Benedikt Leible","raw_affiliation_strings":["Technical University of Munich,Munich,Germany,80333"],"affiliations":[{"raw_affiliation_string":"Technical University of Munich,Munich,Germany,80333","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044526073","display_name":"Norbert Hanik","orcid":"https://orcid.org/0009-0000-0329-1091"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Norbert Hanik","raw_affiliation_strings":["Technical University of Munich,Munich,Germany,80333"],"affiliations":[{"raw_affiliation_string":"Technical University of Munich,Munich,Germany,80333","institution_ids":["https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5077809841"],"corresponding_institution_ids":["https://openalex.org/I62916508"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07916396,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"38","issue":null,"first_page":"1","last_page":"4"},"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":0.9998999834060669,"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/T10846","display_name":"Photonic Crystal and Fiber Optics","score":0.9991000294685364,"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/fourier-transform","display_name":"Fourier transform","score":0.6364883780479431},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5891146659851074},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.5560697913169861},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5237748026847839},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5130226016044617},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.4941258728504181},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.48706677556037903},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4734346866607666},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.46063315868377686},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.427744060754776},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3969186842441559},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2607525587081909},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23549705743789673}],"concepts":[{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.6364883780479431},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5891146659851074},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.5560697913169861},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5237748026847839},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5130226016044617},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.4941258728504181},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.48706677556037903},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4734346866607666},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.46063315868377686},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.427744060754776},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3969186842441559},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2607525587081909},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23549705743789673},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","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},{"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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icton59386.2023.10207191","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icton59386.2023.10207191","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 23rd International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2022045739","https://openalex.org/W2089996117","https://openalex.org/W2091756461","https://openalex.org/W2118575947","https://openalex.org/W2126115158","https://openalex.org/W2402059645","https://openalex.org/W2522501731","https://openalex.org/W2740695707","https://openalex.org/W2784691904","https://openalex.org/W2900882816","https://openalex.org/W2998476915","https://openalex.org/W3101695323","https://openalex.org/W6713114950","https://openalex.org/W6772067522","https://openalex.org/W7027565449"],"related_works":["https://openalex.org/W2890791469","https://openalex.org/W4251457771","https://openalex.org/W2078091825","https://openalex.org/W3008427980","https://openalex.org/W2884173634","https://openalex.org/W4321260179","https://openalex.org/W2508639893","https://openalex.org/W2473841733","https://openalex.org/W3023382193","https://openalex.org/W2018636102"],"abstract_inverted_index":{"In":[0,57],"searching":[1],"for":[2,18,31,64,73],"ways":[3],"to":[4,48],"overcome":[5],"the":[6,10,13,40,43],"impending":[7],"\"capacity":[8],"crunch\",":[9],"interest":[11],"in":[12,24,39],"nonlinear":[14],"Fourier":[15],"transform":[16],"(NFT)":[17],"signal":[19],"generation/detection":[20],"has":[21],"been":[22],"rekindled":[23],"recent":[25],"years.":[26],"The":[27],"NFT,":[28,68],"mostly":[29],"studied":[30],"single-mode":[32],"fiber":[33],"channels,":[34],"can":[35],"also":[36],"be":[37],"utilized":[38],"context":[41],"of":[42,67],"strong-coupling":[44],"multi-mode":[45],"channel,":[46],"leading":[47],"potential":[49],"future":[50],"synergies":[51],"with":[52],"space":[53],"division":[54],"multiplexing":[55],"(SDM).":[56],"this":[58,65],"paper,":[59],"we":[60],"present":[61],"several":[62],"algorithms":[63],"type":[66],"and":[69],"assess":[70],"their":[71],"accuracy":[72],"some":[74],"well":[75],"known":[76],"pulse-shapes.":[77]},"counts_by_year":[],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}