{"id":"https://openalex.org/W2131508027","doi":"https://doi.org/10.1109/iswcs.2008.4726148","title":"Impact of 4G wireless link configurations on VoIP network performance","display_name":"Impact of 4G wireless link configurations on VoIP network performance","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2131508027","doi":"https://doi.org/10.1109/iswcs.2008.4726148","mag":"2131508027"},"language":"en","primary_location":{"id":"doi:10.1109/iswcs.2008.4726148","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2008.4726148","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Symposium on Wireless Communication Systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5078595875","display_name":"Stefan Alfredsson","orcid":"https://orcid.org/0000-0003-0368-9221"},"institutions":[{"id":"https://openalex.org/I43968019","display_name":"Karlstad University","ror":"https://ror.org/05s754026","country_code":"SE","type":"education","lineage":["https://openalex.org/I43968019"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Stefan Alfredsson","raw_affiliation_strings":["Computer Science, Karlstad University, Karlstad, Sweden","Comput. Sci., Karlstad Univ., Karlstad, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science, Karlstad University, Karlstad, Sweden","institution_ids":["https://openalex.org/I43968019"]},{"raw_affiliation_string":"Comput. Sci., Karlstad Univ., Karlstad, Sweden","institution_ids":["https://openalex.org/I43968019"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004876884","display_name":"Anna Brunstr\u00f6m","orcid":"https://orcid.org/0000-0001-7311-9334"},"institutions":[{"id":"https://openalex.org/I43968019","display_name":"Karlstad University","ror":"https://ror.org/05s754026","country_code":"SE","type":"education","lineage":["https://openalex.org/I43968019"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Anna Brunstrom","raw_affiliation_strings":["Computer Science, Karlstad University, Karlstad, Sweden","Comput. Sci., Karlstad Univ., Karlstad, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science, Karlstad University, Karlstad, Sweden","institution_ids":["https://openalex.org/I43968019"]},{"raw_affiliation_string":"Comput. Sci., Karlstad Univ., Karlstad, Sweden","institution_ids":["https://openalex.org/I43968019"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025249743","display_name":"Mikael Sternad","orcid":"https://orcid.org/0000-0003-0981-2665"},"institutions":[{"id":"https://openalex.org/I123387679","display_name":"Uppsala University","ror":"https://ror.org/048a87296","country_code":"SE","type":"education","lineage":["https://openalex.org/I123387679"]},{"id":"https://openalex.org/I43968019","display_name":"Karlstad University","ror":"https://ror.org/05s754026","country_code":"SE","type":"education","lineage":["https://openalex.org/I43968019"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Mikael Sternad","raw_affiliation_strings":["Signals and Systems, University of Uppsala, Uppsala, Sweden","Comput. Sci., Karlstad Univ., Karlstad, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Signals and Systems, University of Uppsala, Uppsala, Sweden","institution_ids":["https://openalex.org/I123387679"]},{"raw_affiliation_string":"Comput. Sci., Karlstad Univ., Karlstad, Sweden","institution_ids":["https://openalex.org/I43968019"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"708","last_page":"712"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","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/T11409","display_name":"Advanced Wireless Network Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9980000257492065,"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/retransmission","display_name":"Retransmission","score":0.9244790077209473},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7802222967147827},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.732350766658783},{"id":"https://openalex.org/keywords/transmission-delay","display_name":"Transmission delay","score":0.6513139009475708},{"id":"https://openalex.org/keywords/packet-loss","display_name":"Packet loss","score":0.634509265422821},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5196093916893005},{"id":"https://openalex.org/keywords/voice-over-ip","display_name":"Voice over IP","score":0.4730975925922394},{"id":"https://openalex.org/keywords/end-to-end-delay","display_name":"End-to-end delay","score":0.4638664126396179},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.4453413188457489},{"id":"https://openalex.org/keywords/propagation-delay","display_name":"Propagation delay","score":0.4391908049583435},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4385181963443756},{"id":"https://openalex.org/keywords/network-delay","display_name":"Network delay","score":0.437738299369812},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4293190836906433},{"id":"https://openalex.org/keywords/link-adaptation","display_name":"Link adaptation","score":0.4125733971595764},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4122505187988281},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3464091420173645},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.13644692301750183},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12710118293762207},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.08797940611839294}],"concepts":[{"id":"https://openalex.org/C180611318","wikidata":"https://www.wikidata.org/wiki/Q7316902","display_name":"Retransmission","level":3,"score":0.9244790077209473},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7802222967147827},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.732350766658783},{"id":"https://openalex.org/C108921912","wikidata":"https://www.wikidata.org/wiki/Q7834639","display_name":"Transmission delay","level":3,"score":0.6513139009475708},{"id":"https://openalex.org/C54108766","wikidata":"https://www.wikidata.org/wiki/Q391064","display_name":"Packet loss","level":3,"score":0.634509265422821},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5196093916893005},{"id":"https://openalex.org/C171246234","wikidata":"https://www.wikidata.org/wiki/Q81945","display_name":"Voice over IP","level":3,"score":0.4730975925922394},{"id":"https://openalex.org/C37624559","wikidata":"https://www.wikidata.org/wiki/Q5375776","display_name":"End-to-end delay","level":3,"score":0.4638664126396179},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.4453413188457489},{"id":"https://openalex.org/C90806461","wikidata":"https://www.wikidata.org/wiki/Q1144416","display_name":"Propagation delay","level":2,"score":0.4391908049583435},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4385181963443756},{"id":"https://openalex.org/C152623178","wikidata":"https://www.wikidata.org/wiki/Q436417","display_name":"Network delay","level":3,"score":0.437738299369812},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4293190836906433},{"id":"https://openalex.org/C138916503","wikidata":"https://www.wikidata.org/wiki/Q2714551","display_name":"Link adaptation","level":4,"score":0.4125733971595764},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4122505187988281},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3464091420173645},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.13644692301750183},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12710118293762207},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.08797940611839294},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iswcs.2008.4726148","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2008.4726148","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Symposium on Wireless Communication Systems","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.160.5973","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.160.5973","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.signal.uu.se/Publications/pdf/c0804.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1495565530","https://openalex.org/W1532677267","https://openalex.org/W1589615099","https://openalex.org/W1953755420","https://openalex.org/W2053486514","https://openalex.org/W2139961630","https://openalex.org/W6635225591","https://openalex.org/W6640707426"],"related_works":["https://openalex.org/W4366679797","https://openalex.org/W2592965047","https://openalex.org/W2359528358","https://openalex.org/W2917714703","https://openalex.org/W2338918174","https://openalex.org/W2102385010","https://openalex.org/W1956951658","https://openalex.org/W2115142978","https://openalex.org/W2161979781","https://openalex.org/W2037631355"],"abstract_inverted_index":{"The":[0,31,116],"performance":[1],"of":[2,97,100,131,142,156],"applications":[3,49,75],"in":[4,50,128],"wireless":[5,147],"networks":[6],"is":[7,67,134,150],"partly":[8],"dependent":[9],"upon":[10],"the":[11,70,98,129,146,153],"link":[12,21,32,101,126],"configuration.":[13],"Link":[14],"characteristics":[15],"varies":[16],"with":[17,124],"frame":[18,22,102],"retransmission":[19,23,103,122],"persistency,":[20],"delay,":[24],"adaptive":[25],"modulation":[26],"strategies,":[27],"coding,":[28],"and":[29,34,43,80,105,110],"more.":[30],"configuration":[33],"channel":[35],"conditions":[36],"can":[37],"lead":[38],"to":[39,60,78,88,136],"packet":[40,65,86,108],"loss,":[41],"delay":[42,44,79,81,106,140,154],"variations,":[45,82],"which":[46,149],"impact":[47],"different":[48,51],"ways.":[52],"A":[53],"bulk":[54],"transfer":[55],"application":[56],"may":[57,84],"tolerate":[58,85],"delays":[59],"a":[61,89,95,120],"large":[62],"extent,":[63],"while":[64],"loss":[66,87,109],"undesirable.":[68],"On":[69],"other":[71],"hand,":[72],"real-time":[73,113],"interactive":[74,114],"are":[76],"sensitive":[77],"but":[83],"certain":[90],"extent.":[91],"This":[92],"paper":[93],"contributes":[94],"study":[96],"effect":[99],"persistency":[104],"on":[107],"latency":[111],"for":[112],"applications.":[115,160],"results":[117],"indicate":[118],"that":[119],"reliable":[121],"mechanism":[123],"fast":[125],"retransmissions":[127],"range":[130],"2-8":[132],"ms":[133,144],"sufficient":[135],"provide":[137],"an":[138],"upper":[139],"bound":[141],"50":[143],"over":[145,158],"link,":[148],"well":[151],"within":[152],"budget":[155],"voice":[157],"IP":[159]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
