{"id":"https://openalex.org/W2113705424","doi":"https://doi.org/10.1109/jsac.1987.1146506","title":"An Experimental Cross-Connect System for Metropolitan Applications","display_name":"An Experimental Cross-Connect System for Metropolitan Applications","publication_year":1987,"publication_date":"1987-01-01","ids":{"openalex":"https://openalex.org/W2113705424","doi":"https://doi.org/10.1109/jsac.1987.1146506","mag":"2113705424"},"language":"en","primary_location":{"id":"doi:10.1109/jsac.1987.1146506","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.1987.1146506","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal on Selected Areas in Communications","raw_type":"journal-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/A5044744579","display_name":"Alan Graves","orcid":null},"institutions":[{"id":"https://openalex.org/I176714629","display_name":"Bell (Canada)","ror":"https://ror.org/00xdg8m59","country_code":"CA","type":"company","lineage":["https://openalex.org/I176714629"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"A. Graves","raw_affiliation_strings":["Bell Northern Research Limited, Ottawa, ONT, Canada"],"affiliations":[{"raw_affiliation_string":"Bell Northern Research Limited, Ottawa, ONT, Canada","institution_ids":["https://openalex.org/I176714629"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033843168","display_name":"Paul Littlewood","orcid":null},"institutions":[{"id":"https://openalex.org/I176714629","display_name":"Bell (Canada)","ror":"https://ror.org/00xdg8m59","country_code":"CA","type":"company","lineage":["https://openalex.org/I176714629"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"P. Littlewood","raw_affiliation_strings":["Bell Northern Research Limited, Ottawa, ONT, Canada"],"affiliations":[{"raw_affiliation_string":"Bell Northern Research Limited, Ottawa, ONT, Canada","institution_ids":["https://openalex.org/I176714629"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063966437","display_name":"S. Carlton","orcid":null},"institutions":[{"id":"https://openalex.org/I176714629","display_name":"Bell (Canada)","ror":"https://ror.org/00xdg8m59","country_code":"CA","type":"company","lineage":["https://openalex.org/I176714629"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"S. Carlton","raw_affiliation_strings":["Bell Northern Research Limited, Ottawa, ONT, Canada"],"affiliations":[{"raw_affiliation_string":"Bell Northern Research Limited, Ottawa, ONT, Canada","institution_ids":["https://openalex.org/I176714629"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5044744579"],"corresponding_institution_ids":["https://openalex.org/I176714629"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.21822527,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"5","issue":"1","first_page":"6","last_page":"18"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10847","display_name":"Advanced Optical Network Technologies","score":0.9926000237464905,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9926000237464905,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9517999887466431,"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/T12216","display_name":"Network Time Synchronization Technologies","score":0.9510999917984009,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8120356798171997},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.7635500431060791},{"id":"https://openalex.org/keywords/structuring","display_name":"Structuring","score":0.559822142124176},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5268662571907043},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.5183275938034058}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8120356798171997},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.7635500431060791},{"id":"https://openalex.org/C2775945657","wikidata":"https://www.wikidata.org/wiki/Q381442","display_name":"Structuring","level":2,"score":0.559822142124176},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5268662571907043},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.5183275938034058},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jsac.1987.1146506","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.1987.1146506","pdf_url":null,"source":{"id":"https://openalex.org/S90422530","display_name":"IEEE Journal on Selected Areas in Communications","issn_l":"0733-8716","issn":["0733-8716","1558-0008"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal on Selected Areas in Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.5}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W4251394462","https://openalex.org/W1580673008","https://openalex.org/W1510936208","https://openalex.org/W2486167009","https://openalex.org/W1595575899","https://openalex.org/W756498608","https://openalex.org/W2135201366","https://openalex.org/W4285395220"],"abstract_inverted_index":{"New":[0],"approaches":[1],"to":[2,12],"structuring":[3],"the":[4,17,54],"transport":[5,29],"layer":[6,30],"of":[7,35,57],"telecommunications":[8],"networks":[9],"can":[10],"lead":[11],"significantly":[13],"enhanced":[14],"capabilities":[15],"at":[16],"same":[18],"time":[19],"as":[20],"reducing":[21],"network":[22,28,49],"operating":[23],"costs.":[24],"Proposals":[25],"for":[26],"a":[27,33,46,70],"based":[31,68],"upon":[32],"series":[34],"narrow-band,":[36],"wide-band,":[37],"and":[38,59,62,74],"broad-band":[39,61],"digital":[40],"cross-connects":[41],"are":[42],"presented.":[43],"Together":[44],"with":[45],"central":[47],"automated":[48],"management":[50],"facility,":[51],"these":[52],"permit":[53],"rapid":[55],"provisioning":[56],"facilities":[58],"\"slowswitched\"":[60],"wide-band":[63],"Services.":[64],"An":[65],"experimental":[66],"system,":[67],"on":[69],"novel":[71],"transwitching":[72],"format":[73],"structure,":[75],"is":[76],"described.":[77]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}