{"id":"https://openalex.org/W1978474069","doi":"https://doi.org/10.1109/jsac.1987.1146651","title":"Broadband ISDN Switching Capabilities from a Services Perspective","display_name":"Broadband ISDN Switching Capabilities from a Services Perspective","publication_year":1987,"publication_date":"1987-10-01","ids":{"openalex":"https://openalex.org/W1978474069","doi":"https://doi.org/10.1109/jsac.1987.1146651","mag":"1978474069"},"language":"en","primary_location":{"id":"doi:10.1109/jsac.1987.1146651","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.1987.1146651","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/A5060507048","display_name":"D.R. Spears","orcid":null},"institutions":[{"id":"https://openalex.org/I4210107053","display_name":"Core Competence","ror":"https://ror.org/012cc0c94","country_code":"US","type":"company","lineage":["https://openalex.org/I4210107053"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"D. Spears","raw_affiliation_strings":["Bell Communications Research, Inc., Morristown, NJ, USA","Bell Communications Research, Morristown, NJ#TAB#"],"affiliations":[{"raw_affiliation_string":"Bell Communications Research, Inc., Morristown, NJ, USA","institution_ids":["https://openalex.org/I4210107053"]},{"raw_affiliation_string":"Bell Communications Research, Morristown, NJ#TAB#","institution_ids":["https://openalex.org/I4210107053"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5060507048"],"corresponding_institution_ids":["https://openalex.org/I4210107053"],"apc_list":null,"apc_paid":null,"fwci":8.6367,"has_fulltext":false,"cited_by_count":72,"citation_normalized_percentile":{"value":0.9764037,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":"5","issue":"8","first_page":"1222","last_page":"1230"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9976000189781189,"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"}},"topics":[{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.9976000189781189,"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"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9937999844551086,"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"}},{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9897000193595886,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/integrated-services-digital-network","display_name":"Integrated Services Digital Network","score":0.861414909362793},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8101094961166382},{"id":"https://openalex.org/keywords/broadband-integrated-services-digital-network","display_name":"Broadband Integrated Services Digital Network","score":0.7624112367630005},{"id":"https://openalex.org/keywords/asynchronous-transfer-mode","display_name":"Asynchronous Transfer Mode","score":0.6348446607589722},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5979706048965454},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.5522511005401611},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.5478683114051819},{"id":"https://openalex.org/keywords/broadband-networks","display_name":"Broadband networks","score":0.5306804180145264},{"id":"https://openalex.org/keywords/telecommunications-service","display_name":"Telecommunications service","score":0.42732203006744385},{"id":"https://openalex.org/keywords/telephony","display_name":"Telephony","score":0.4166654348373413}],"concepts":[{"id":"https://openalex.org/C536894130","wikidata":"https://www.wikidata.org/wiki/Q170397","display_name":"Integrated Services Digital Network","level":2,"score":0.861414909362793},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8101094961166382},{"id":"https://openalex.org/C146067670","wikidata":"https://www.wikidata.org/wiki/Q338272","display_name":"Broadband Integrated Services Digital Network","level":4,"score":0.7624112367630005},{"id":"https://openalex.org/C194571728","wikidata":"https://www.wikidata.org/wiki/Q206047","display_name":"Asynchronous Transfer Mode","level":2,"score":0.6348446607589722},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5979706048965454},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.5522511005401611},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.5478683114051819},{"id":"https://openalex.org/C125599584","wikidata":"https://www.wikidata.org/wiki/Q15057100","display_name":"Broadband networks","level":3,"score":0.5306804180145264},{"id":"https://openalex.org/C33271190","wikidata":"https://www.wikidata.org/wiki/Q3467747","display_name":"Telecommunications service","level":2,"score":0.42732203006744385},{"id":"https://openalex.org/C195358072","wikidata":"https://www.wikidata.org/wiki/Q944584","display_name":"Telephony","level":2,"score":0.4166654348373413}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jsac.1987.1146651","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jsac.1987.1146651","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":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W75521002","https://openalex.org/W84991583","https://openalex.org/W191495706","https://openalex.org/W2045060279","https://openalex.org/W2093440343","https://openalex.org/W2094777284","https://openalex.org/W2101614163","https://openalex.org/W2111336686","https://openalex.org/W2147951607","https://openalex.org/W3094114204","https://openalex.org/W6603053400","https://openalex.org/W6603466643","https://openalex.org/W6607743042","https://openalex.org/W6674192465","https://openalex.org/W6676571386"],"related_works":["https://openalex.org/W1922731392","https://openalex.org/W4253423422","https://openalex.org/W4206210257","https://openalex.org/W2217850574","https://openalex.org/W1568019842","https://openalex.org/W1586217135","https://openalex.org/W2055427793","https://openalex.org/W2766099268","https://openalex.org/W2487694597","https://openalex.org/W2486274408"],"abstract_inverted_index":{"Broadband":[0],"switching":[1,43,96,120,134],"and":[2,15,132,172,174,213,234],"transmission":[3],"technologies":[4],"are":[5,66,85,105],"maturing":[6],"rapidly,":[7],"promising":[8],"to":[9,54,87,154,159,189,200,218,245],"make":[10],"broadband":[11],"ISDN":[12,192],"(B-ISDN)":[13],"possible":[14,25],"potentially":[16],"economical":[17],"in":[18,52,61,111,253],"the":[19,32,38,80,88,108,138,157,191,198,220,254],"near":[20],"future.":[21],"The":[22,195],"diversity":[23],"of":[24,34,40,58,140,216,222],"B-ISDN":[26,91,184],"services":[27,51,65,109],"provides":[28],"much":[29],"impetus":[30],"for":[31,107,182,197],"implementation":[33],"B-ISDN,":[35],"but":[36],"complicates":[37],"task":[39],"specifying":[41],"network":[42,202,214],"requirements.":[44],"This":[45],"paper":[46],"examines":[47],"a":[48,56,73,165,187,243],"few":[49],"representative":[50],"order":[53],"generate":[55],"set":[57],"basis":[59,81,89,102],"vectors":[60,84,103],"capability":[62,101,121,150,196,233],"space.":[63],"New":[64],"then":[67,94],"projected":[68],"onto":[69],"this":[70],"basis;":[71],"if":[72],"new":[74,146],"service":[75],"cannot":[76],"be":[77,127,152,180,227,240],"constructed":[78],"from":[79],"vectors,":[82],"other":[83],"added":[86],"set.":[90],"architects":[92],"can":[93],"specify":[95],"requirements":[97],"by":[98],"selecting":[99],"those":[100],"that":[104],"required":[106,153,181],"most":[110],"demand.":[112],"For":[113,143],"full":[114],"motion":[115],"entertainment":[116],"video":[117],"services,":[118,145,185],"circuit":[119],"at":[122],"about":[123],"150":[124],"Mbit/s":[125],"may":[126,136,151,179,225,239],"required,":[128,241],"while":[129],"selective":[130],"broadcast":[131],"remote":[133],"capabilities":[135,178,238],"reduce":[137,219],"cost":[139,221],"these":[141],"services.":[142],"subvideo-rate":[144],"transfer":[147],"mode":[148],"(NTM)":[149],"allow":[155],"users":[156],"flexibility":[158],"allocate":[160],"access":[161],"channels":[162],"dynamically":[163],"on":[164],"per-call":[166],"basis.":[167],"Multiple":[168],"connection":[169],"(e.g.,":[170,209],"voice":[171],"video)":[173],"multiple":[175,251],"party":[176],"call":[177,231,247],"many":[183],"implying":[186,242],"need":[188,244],"extend":[190],"signaling":[193],"protocol.":[194],"user":[199],"request":[201],"code":[203],"conversion":[204],"between":[205],"different":[206],"coding":[207],"formats":[208],"NTSC":[210],"or":[211],"HDTV),":[212],"compression":[215],"signals":[217],"interoffice":[223],"facilities,":[224],"also":[226],"required.":[228],"Finally,":[229],"fast":[230],"setup":[232],"high":[235],"calling":[236],"volume":[237],"distribute":[246],"processing":[248],"functions":[249],"over":[250],"processors":[252],"central":[255],"office.":[256]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
