{"id":"https://openalex.org/W2148508231","doi":"https://doi.org/10.1109/icct.2003.1209674","title":"Performance analysis of voice message service in CDMA cellular systems","display_name":"Performance analysis of voice message service in CDMA cellular systems","publication_year":2004,"publication_date":"2004-01-23","ids":{"openalex":"https://openalex.org/W2148508231","doi":"https://doi.org/10.1109/icct.2003.1209674","mag":"2148508231"},"language":"en","primary_location":{"id":"doi:10.1109/icct.2003.1209674","doi":"https://doi.org/10.1109/icct.2003.1209674","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct.2003.1209674","pdf_url":null,"source":{"id":"https://openalex.org/S4363607878","display_name":"IEEE International Conference on Communication Technology (ICCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on Communication Technology Proceedings, 2003. ICCT 2003.","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5100339588","display_name":"Song Liu","orcid":"https://orcid.org/0000-0002-2896-5213","observed_orcids":["https://orcid.org/0000-0002-2896-5213"]},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Song Liu","raw_affiliation_strings":["State Key Laboratory on Microwave and Digital Communications, Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory on Microwave and Digital Communications, Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079749340","display_name":"Zhisheng Niu","orcid":"https://orcid.org/0000-0003-0420-2024","observed_orcids":["https://orcid.org/0000-0003-0420-2024"]},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhisheng Niu","raw_affiliation_strings":["State Key Laboratory on Microwave and Digital Communications, Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory on Microwave and Digital Communications, Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013756809","display_name":"Dawei Huang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dawei Huang","raw_affiliation_strings":["Lucent Technologies, Bell Laboratories, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lucent Technologies, Bell Laboratories, Beijing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4482,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.5874474,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":"2","issue":null,"first_page":"891","last_page":"895"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":1.0,"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/T10575","display_name":"Wireless Communication Networks Research","score":1.0,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.0,"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/T12042","display_name":"Satellite Communication Systems","score":0.0,"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/cdma-networks","display_name":"CDMA networks","score":0.9259999990463257},{"id":"https://openalex.org/keywords/spreading-codes","display_name":"spreading codes","score":0.7049999833106995},{"id":"https://openalex.org/keywords/system-capacity","display_name":"system capacity","score":0.9580000042915344},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"quality of service","score":0.9229999780654907}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8038469552993774},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7160495519638062},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6804536581039429},{"id":"https://openalex.org/C206952183","wikidata":"https://www.wikidata.org/wiki/Q1193100","display_name":"Preemption","level":2,"score":0.6702068448066711},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.5489148497581482},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4750910997390747},{"id":"https://openalex.org/C159886148","wikidata":"https://www.wikidata.org/wiki/Q176645","display_name":"Markov process","level":2,"score":0.46709033846855164},{"id":"https://openalex.org/C40842320","wikidata":"https://www.wikidata.org/wiki/Q19423","display_name":"Buffer overflow","level":2,"score":0.45903635025024414},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4396129548549652},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.38366568088531494},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10483404994010925},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icct.2003.1209674","doi":"https://doi.org/10.1109/icct.2003.1209674","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct.2003.1209674","pdf_url":null,"source":{"id":"https://openalex.org/S4363607878","display_name":"IEEE International Conference on Communication Technology (ICCT)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on Communication Technology Proceedings, 2003. ICCT 2003.","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.720.4642","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.720.4642","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://network.ee.tsinghua.edu.cn/papers/lius_VMScdma_ICCT2003.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1010537268","https://openalex.org/W1666869257","https://openalex.org/W1969492090","https://openalex.org/W2004754252","https://openalex.org/W2010536711","https://openalex.org/W2106963557","https://openalex.org/W2128579247","https://openalex.org/W2151634912","https://openalex.org/W2154602821","https://openalex.org/W2166133397","https://openalex.org/W2303886946","https://openalex.org/W6637163477"],"related_works":["https://openalex.org/W7098972056","https://openalex.org/W2132445702","https://openalex.org/W1666869257","https://openalex.org/W2130720918","https://openalex.org/W1602755322","https://openalex.org/W1531388285","https://openalex.org/W3146954783","https://openalex.org/W2126494284","https://openalex.org/W2102623252","https://openalex.org/W1620745660"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"propose":[4],"and":[5,17,59,95],"analyze":[6],"a":[7,73],"preemption":[8],"based":[9],"admission":[10],"control":[11],"policy":[12],"for":[13,43,99],"an":[14],"integrated":[15,81],"voice":[16,18,31,58],"message":[19],"service":[20],"(VMS)":[21],"CDMA":[22],"system.":[23],"Granted":[24],"with":[25],"the":[26,28,68,77,80,104,107],"priority,":[27],"performance":[29,78],"of":[30,57,79,106],"calls":[32,61],"is":[33,41,83,111],"not":[34],"affected":[35],"by":[36],"VMS.":[37],"A":[38],"multicode":[39],"scheme":[40],"used":[42],"VMS":[44,60,100,108],"traffic":[45,88],"to":[46,66],"transmit":[47],"on":[48],"multiple":[49],"spreading":[50],"codes":[51],"in":[52],"parallel.":[53],"The":[54],"SIR":[55],"constraints":[56],"are":[62,93,101],"taken":[63],"into":[64],"account":[65],"identify":[67],"system":[69,82,87,91],"capacity.":[70],"By":[71],"using":[72],"two-dimensional":[74],"Markov":[75],"model,":[76],"evaluated.":[84],"Under":[85],"different":[86],"loads,":[89],"QoS-based":[90],"capacities":[92],"obtained":[94],"optimal":[96],"coding":[97],"schemes":[98],"specified.":[102],"Finally,":[103],"effect":[105],"buffer":[109],"size":[110],"discussed.":[112]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-26T11:51:55.731654","created_date":"2016-06-24T00:00:00"}