{"id":"https://openalex.org/W2052721125","doi":"https://doi.org/10.1109/afrcon.2013.6757654","title":"A case for packet-switched telecommunication infrastructure for low-density traffic rural areas","display_name":"A case for packet-switched telecommunication infrastructure for low-density traffic rural areas","publication_year":2013,"publication_date":"2013-09-01","ids":{"openalex":"https://openalex.org/W2052721125","doi":"https://doi.org/10.1109/afrcon.2013.6757654","mag":"2052721125"},"language":"en","primary_location":{"id":"doi:10.1109/afrcon.2013.6757654","is_oa":false,"landing_page_url":"https://doi.org/10.1109/afrcon.2013.6757654","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Africon","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/A5085706575","display_name":"Kennedy Ifeh","orcid":null},"institutions":[{"id":"https://openalex.org/I192619145","display_name":"University of the Witwatersrand","ror":"https://ror.org/03rp50x72","country_code":"ZA","type":"education","lineage":["https://openalex.org/I192619145"]}],"countries":["ZA"],"is_corresponding":true,"raw_author_name":"Kennedy Ifeh","raw_affiliation_strings":["University of the Witwatersrand, Johannesburg, South Africa","University of the Witwatersrand, Johannesburg,South Africa#TAB#"],"affiliations":[{"raw_affiliation_string":"University of the Witwatersrand, Johannesburg, South Africa","institution_ids":["https://openalex.org/I192619145"]},{"raw_affiliation_string":"University of the Witwatersrand, Johannesburg,South Africa#TAB#","institution_ids":["https://openalex.org/I192619145"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5085706575"],"corresponding_institution_ids":["https://openalex.org/I192619145"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14175542,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"97","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11158","display_name":"Wireless Networks and Protocols","score":0.9994999766349792,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9994999766349792,"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/T10138","display_name":"Network Traffic and Congestion Control","score":0.9990000128746033,"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":0.9986000061035156,"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-network","display_name":"Computer network","score":0.7168586254119873},{"id":"https://openalex.org/keywords/voice-over-ip","display_name":"Voice over IP","score":0.6409337520599365},{"id":"https://openalex.org/keywords/circuit-switching","display_name":"Circuit switching","score":0.6330071091651917},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6198767423629761},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.5729064345359802},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5268256068229675},{"id":"https://openalex.org/keywords/triple-play","display_name":"Triple play (telecommunications)","score":0.5175625681877136},{"id":"https://openalex.org/keywords/provisioning","display_name":"Provisioning","score":0.5011568069458008},{"id":"https://openalex.org/keywords/public-switched-telephone-network","display_name":"Public switched telephone network","score":0.42128604650497437},{"id":"https://openalex.org/keywords/telephone-network","display_name":"Telephone network","score":0.4195139408111572},{"id":"https://openalex.org/keywords/telecommunications-service","display_name":"Telecommunications service","score":0.4191294312477112},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.21949270367622375},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08813288807868958}],"concepts":[{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7168586254119873},{"id":"https://openalex.org/C171246234","wikidata":"https://www.wikidata.org/wiki/Q81945","display_name":"Voice over IP","level":3,"score":0.6409337520599365},{"id":"https://openalex.org/C74294265","wikidata":"https://www.wikidata.org/wiki/Q506273","display_name":"Circuit switching","level":2,"score":0.6330071091651917},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6198767423629761},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.5729064345359802},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5268256068229675},{"id":"https://openalex.org/C2781338631","wikidata":"https://www.wikidata.org/wiki/Q1142340","display_name":"Triple play (telecommunications)","level":2,"score":0.5175625681877136},{"id":"https://openalex.org/C172191483","wikidata":"https://www.wikidata.org/wiki/Q1071806","display_name":"Provisioning","level":2,"score":0.5011568069458008},{"id":"https://openalex.org/C2780391855","wikidata":"https://www.wikidata.org/wiki/Q243961","display_name":"Public switched telephone network","level":3,"score":0.42128604650497437},{"id":"https://openalex.org/C197698232","wikidata":"https://www.wikidata.org/wiki/Q2354216","display_name":"Telephone network","level":2,"score":0.4195139408111572},{"id":"https://openalex.org/C33271190","wikidata":"https://www.wikidata.org/wiki/Q3467747","display_name":"Telecommunications service","level":2,"score":0.4191294312477112},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.21949270367622375},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08813288807868958}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/afrcon.2013.6757654","is_oa":false,"landing_page_url":"https://doi.org/10.1109/afrcon.2013.6757654","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Africon","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6700000166893005,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1520593435","https://openalex.org/W2026813018","https://openalex.org/W2056853710","https://openalex.org/W2143939741"],"related_works":["https://openalex.org/W2106959830","https://openalex.org/W2166442029","https://openalex.org/W290397287","https://openalex.org/W2123117354","https://openalex.org/W2029656630","https://openalex.org/W2247440678","https://openalex.org/W4243073014","https://openalex.org/W2165640519","https://openalex.org/W2092374979","https://openalex.org/W2502836"],"abstract_inverted_index":{"This":[0,72],"paper":[1,54,73],"proposes":[2],"a":[3,52,84],"low":[4,19],"cost":[5,130],"voice":[6,70,108,119],"over":[7],"IP":[8],"(VoIP)":[9],"infrastructure":[10],"for":[11],"the":[12,28,48,56,59,64,76,90,100,114,122],"provisioning":[13],"of":[14,58,92,118],"integrated":[15],"telecommunication":[16],"services":[17],"to":[18,40,88],"density":[20],"rural":[21,49],"areas.":[22,50],"A":[23],"related":[24],"circuit":[25],"switched":[26,86,102],"model,":[27],"Digital":[29],"Concentrator":[30],"Ring":[31],"(DCR-300),":[32],"was":[33],"first":[34],"designed":[35],"by":[36,79],"Telkom,":[37],"South":[38],"Africa,":[39],"supply":[41],"plain":[42],"old":[43],"telephone":[44],"service":[45,116],"(POTS)":[46],"in":[47],"Subsequently,":[51],"research":[53],"proposed":[55,123],"remodeling":[57],"DCR-300":[60],"and":[61,129],"showed":[62],"that":[63,99],"redesigned":[65],"system":[66,103],"can":[67,104,125],"sustain":[68],"more":[69,107],"traffic.":[71],"builds":[74],"on":[75,113],"remodeled":[77],"architecture":[78],"modifying":[80],"it":[81],"further":[82],"into":[83],"packet":[85,101],"platform,":[87],"suit":[89],"trend":[91],"telecommunications":[93],"network":[94],"evolution.":[95],"Simulation":[96],"result":[97],"shows":[98],"sustenance":[105],"even":[106],"traffic,":[109],"without":[110],"negative":[111],"impact":[112],"mean":[115],"time":[117],"packets.":[120],"Furthermore,":[121],"design":[124],"guarantee":[126],"both":[127],"bandwidth":[128],"efficiency.":[131]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
