{"id":"https://openalex.org/W2973468111","doi":"https://doi.org/10.1109/icton.2019.8840341","title":"All-Optical Network Capacity for 5G Cellular Fronthaul","display_name":"All-Optical Network Capacity for 5G Cellular Fronthaul","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2973468111","doi":"https://doi.org/10.1109/icton.2019.8840341","mag":"2973468111"},"language":"en","primary_location":{"id":"doi:10.1109/icton.2019.8840341","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton.2019.8840341","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 21st 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/A5072501265","display_name":"Philip Perry","orcid":"https://orcid.org/0000-0001-6656-9767"},"institutions":[{"id":"https://openalex.org/I138801177","display_name":"University of Ulster","ror":"https://ror.org/01yp9g959","country_code":"GB","type":"education","lineage":["https://openalex.org/I138801177"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Philip Perry","raw_affiliation_strings":["School of Computing, Ulster University, Coleraine, United Kingdom"],"affiliations":[{"raw_affiliation_string":"School of Computing, Ulster University, Coleraine, United Kingdom","institution_ids":["https://openalex.org/I138801177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110566458","display_name":"Adaranijo Peters","orcid":null},"institutions":[{"id":"https://openalex.org/I138801177","display_name":"University of Ulster","ror":"https://ror.org/01yp9g959","country_code":"GB","type":"education","lineage":["https://openalex.org/I138801177"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Adaranijo Peters","raw_affiliation_strings":["School of Computing, Ulster University, Coleraine, United Kingdom"],"affiliations":[{"raw_affiliation_string":"School of Computing, Ulster University, Coleraine, United Kingdom","institution_ids":["https://openalex.org/I138801177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022378204","display_name":"Sally McClean","orcid":"https://orcid.org/0000-0002-6871-3504"},"institutions":[{"id":"https://openalex.org/I138801177","display_name":"University of Ulster","ror":"https://ror.org/01yp9g959","country_code":"GB","type":"education","lineage":["https://openalex.org/I138801177"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Sally McClean","raw_affiliation_strings":["School of Computing, Ulster University, Coleraine, United Kingdom"],"affiliations":[{"raw_affiliation_string":"School of Computing, Ulster University, Coleraine, United Kingdom","institution_ids":["https://openalex.org/I138801177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064073991","display_name":"Philip Morrow","orcid":"https://orcid.org/0000-0002-2373-4758"},"institutions":[{"id":"https://openalex.org/I138801177","display_name":"University of Ulster","ror":"https://ror.org/01yp9g959","country_code":"GB","type":"education","lineage":["https://openalex.org/I138801177"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Philip Morrow","raw_affiliation_strings":["School of Computing, Ulster University, Coleraine, United Kingdom"],"affiliations":[{"raw_affiliation_string":"School of Computing, Ulster University, Coleraine, United Kingdom","institution_ids":["https://openalex.org/I138801177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105285988","display_name":"Bryan Scotney","orcid":null},"institutions":[{"id":"https://openalex.org/I138801177","display_name":"University of Ulster","ror":"https://ror.org/01yp9g959","country_code":"GB","type":"education","lineage":["https://openalex.org/I138801177"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Bryan Scotney","raw_affiliation_strings":["School of Computing, Ulster University, Coleraine, United Kingdom"],"affiliations":[{"raw_affiliation_string":"School of Computing, Ulster University, Coleraine, United Kingdom","institution_ids":["https://openalex.org/I138801177"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053429789","display_name":"Liam P. Barry","orcid":"https://orcid.org/0000-0001-8366-4790"},"institutions":[{"id":"https://openalex.org/I42934936","display_name":"Dublin City University","ror":"https://ror.org/04a1a1e81","country_code":"IE","type":"education","lineage":["https://openalex.org/I42934936"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Liam Barry","raw_affiliation_strings":["Radio and Optical Communications Laboratory, Dublin City University, Ireland"],"affiliations":[{"raw_affiliation_string":"Radio and Optical Communications Laboratory, Dublin City University, Ireland","institution_ids":["https://openalex.org/I42934936"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5072501265"],"corresponding_institution_ids":["https://openalex.org/I138801177"],"apc_list":null,"apc_paid":null,"fwci":0.1192,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.4659488,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","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/T10767","display_name":"Advanced Photonic Communication Systems","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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9998000264167786,"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":0.9997000098228455,"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/optical-switch","display_name":"Optical switch","score":0.668093204498291},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6377173662185669},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.6306740045547485},{"id":"https://openalex.org/keywords/control-reconfiguration","display_name":"Control reconfiguration","score":0.6172828674316406},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.5627059936523438},{"id":"https://openalex.org/keywords/passive-optical-network","display_name":"Passive optical network","score":0.5021576881408691},{"id":"https://openalex.org/keywords/optical-transport-network","display_name":"Optical Transport Network","score":0.5019152164459229},{"id":"https://openalex.org/keywords/optical-burst-switching","display_name":"Optical burst switching","score":0.5002050399780273},{"id":"https://openalex.org/keywords/optical-performance-monitoring","display_name":"Optical performance monitoring","score":0.48634034395217896},{"id":"https://openalex.org/keywords/multiwavelength-optical-networking","display_name":"Multiwavelength optical networking","score":0.4764952063560486},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.46275803446769714},{"id":"https://openalex.org/keywords/optical-cross-connect","display_name":"Optical cross-connect","score":0.4428026080131531},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.42514926195144653},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.41689053177833557},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4164188504219055},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"Wavelength-division multiplexing","score":0.3608890771865845},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.2952152490615845},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2796381115913391},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.1929420530796051},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.1822914481163025},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15965169668197632},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14174625277519226},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.10030508041381836},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08240669965744019}],"concepts":[{"id":"https://openalex.org/C101336846","wikidata":"https://www.wikidata.org/wiki/Q17105111","display_name":"Optical switch","level":2,"score":0.668093204498291},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6377173662185669},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.6306740045547485},{"id":"https://openalex.org/C119701452","wikidata":"https://www.wikidata.org/wiki/Q5165881","display_name":"Control reconfiguration","level":2,"score":0.6172828674316406},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.5627059936523438},{"id":"https://openalex.org/C204827203","wikidata":"https://www.wikidata.org/wiki/Q1027795","display_name":"Passive optical network","level":4,"score":0.5021576881408691},{"id":"https://openalex.org/C70979049","wikidata":"https://www.wikidata.org/wiki/Q51831","display_name":"Optical Transport Network","level":5,"score":0.5019152164459229},{"id":"https://openalex.org/C197417287","wikidata":"https://www.wikidata.org/wiki/Q7098837","display_name":"Optical burst switching","level":5,"score":0.5002050399780273},{"id":"https://openalex.org/C26840048","wikidata":"https://www.wikidata.org/wiki/Q7098880","display_name":"Optical performance monitoring","level":4,"score":0.48634034395217896},{"id":"https://openalex.org/C178029761","wikidata":"https://www.wikidata.org/wiki/Q17037566","display_name":"Multiwavelength optical networking","level":5,"score":0.4764952063560486},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.46275803446769714},{"id":"https://openalex.org/C196129803","wikidata":"https://www.wikidata.org/wiki/Q241448","display_name":"Optical cross-connect","level":3,"score":0.4428026080131531},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.42514926195144653},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.41689053177833557},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4164188504219055},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.3608890771865845},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.2952152490615845},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2796381115913391},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.1929420530796051},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.1822914481163025},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15965169668197632},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14174625277519226},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.10030508041381836},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08240669965744019}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icton.2019.8840341","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton.2019.8840341","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 21st International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/ba6303dd-b5f5-43a7-be09-145d28c0f82e","is_oa":false,"landing_page_url":"https://pure.ulster.ac.uk/en/publications/ba6303dd-b5f5-43a7-be09-145d28c0f82e","pdf_url":null,"source":{"id":"https://openalex.org/S4306402454","display_name":"Ulster University Research Portal (Ulster University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I138801177","host_organization_name":"University of Ulster","host_organization_lineage":["https://openalex.org/I138801177"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Perry, P, Peters, A, McClean, S, Morrow, P, Scotney, B & Barry, L 2019, All-optical network capacity for 5G cellular fronthaul. in 21st International Conference on Transparent Optical Networks, ICTON 2019. vol. 2019-July, 8840341, IEEE XPLORE, IEEE Computer Society, Angers, France, 21st International Conference on Transparent Optical Networks, ICTON 2019, Angers, France, 9/07/19. https://doi.org/10.1109/ICTON.2019.8840341","raw_type":"contributionToPeriodical"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1154489291","https://openalex.org/W2064969374","https://openalex.org/W2075800140","https://openalex.org/W2083385911","https://openalex.org/W2253087186","https://openalex.org/W2312627490","https://openalex.org/W2611356046","https://openalex.org/W2808862387","https://openalex.org/W2893487625"],"related_works":["https://openalex.org/W2981085840","https://openalex.org/W1989495303","https://openalex.org/W2052930872","https://openalex.org/W2019708425","https://openalex.org/W2103001737","https://openalex.org/W1971416152","https://openalex.org/W2125133545","https://openalex.org/W1966639351","https://openalex.org/W2334586795","https://openalex.org/W2106524132"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"have":[4],"investigated":[5],"the":[6,36,40,44,51,62,74,78,82,85,89,93,100],"use":[7],"of":[8,43,66,73,76,81,88],"fast":[9],"wavelength":[10,16],"switching":[11,19,79],"optical":[12,45],"transmitters":[13],"and":[14,39,84,96],"a":[15],"selective":[17],"space":[18,90],"all-optical":[20],"network":[21],"for":[22],"cellular":[23],"fronthaul":[24,69],"applications.":[25],"System":[26],"capacity":[27],"is":[28],"calculated":[29],"by":[30,58],"using":[31],"hard-deadlines":[32],"that":[33,50],"arise":[34],"from":[35],"radio":[37],"requirements":[38,65],"physical":[41],"constraints":[42],"network.":[46],"The":[47],"results":[48],"show":[49],"approach":[52],"proposed":[53],"can":[54],"reduce":[55],"hardware":[56],"costs":[57],"50%":[59],"while":[60],"satisfying":[61],"stringent":[63],"latency":[64],"evolving":[67],"5G":[68],"systems.":[70],"An":[71],"analysis":[72],"impact":[75],"varying":[77],"times":[80],"transmitter":[83],"reconfiguration":[86],"time":[87],"switch":[91],"reveals":[92],"limits":[94],"(1us":[95],"1ms":[97],"respectively)":[98],"where":[99],"system":[101],"offers":[102],"potential":[103],"benefits":[104],"compared":[105],"to":[106],"fixed":[107],"networks.":[108]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}