{"id":"https://openalex.org/W1826653060","doi":"https://doi.org/10.1109/vtc.2002.1002788","title":"A CPCH access method for prioritized services","display_name":"A CPCH access method for prioritized services","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W1826653060","doi":"https://doi.org/10.1109/vtc.2002.1002788","mag":"1826653060"},"language":"en","primary_location":{"id":"doi:10.1109/vtc.2002.1002788","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc.2002.1002788","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Vehicular Technology Conference. IEEE 55th Vehicular Technology Conference. VTC Spring 2002 (Cat. No.02CH37367)","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/A5102388855","display_name":"Moon Young Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I108468826","display_name":"Stevens Institute of Technology","ror":"https://ror.org/02z43xh36","country_code":"US","type":"education","lineage":["https://openalex.org/I108468826"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Moon Young Choi","raw_affiliation_strings":["Wireless Information Systems Engineering Laboratory, Stevens Institute of Technology, Hoboken, NJ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Information Systems Engineering Laboratory, Stevens Institute of Technology, Hoboken, NJ, USA","institution_ids":["https://openalex.org/I108468826"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021827481","display_name":"Yudong Yao","orcid":"https://orcid.org/0000-0003-3868-0593"},"institutions":[{"id":"https://openalex.org/I108468826","display_name":"Stevens Institute of Technology","ror":"https://ror.org/02z43xh36","country_code":"US","type":"education","lineage":["https://openalex.org/I108468826"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yu-Dong Yao","raw_affiliation_strings":["Wireless Information Systems Engineering Laboratory, Stevens Institute of Technology, Hoboken, NJ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Information Systems Engineering Laboratory, Stevens Institute of Technology, Hoboken, NJ, USA","institution_ids":["https://openalex.org/I108468826"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025627691","display_name":"Kourosh Parsa","orcid":"https://orcid.org/0000-0001-7187-4934"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. Parsa","raw_affiliation_strings":["Golden Bridge Technology, West Long Branch, NJ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Golden Bridge Technology, West Long Branch, NJ, USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062131594","display_name":"E.G. Kanterakis","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"E. Kanterakis","raw_affiliation_strings":["Golden Bridge Technology, West Long Branch, NJ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Golden Bridge Technology, West Long Branch, NJ, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3497,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.58919244,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"1121","last_page":"1124"},"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":0.9991000294685364,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9987999796867371,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7991716861724854},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7891294956207275},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.7303193211555481},{"id":"https://openalex.org/keywords/permission","display_name":"Permission","score":0.6969671845436096},{"id":"https://openalex.org/keywords/blocking","display_name":"Blocking (statistics)","score":0.6314693689346313},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5883471369743347},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5408338904380798},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5384281873703003},{"id":"https://openalex.org/keywords/channel-access-method","display_name":"Channel access method","score":0.4785519242286682},{"id":"https://openalex.org/keywords/access-method","display_name":"Access method","score":0.4722420871257782},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.4711134731769562},{"id":"https://openalex.org/keywords/time-division-multiple-access","display_name":"Time division multiple access","score":0.43812960386276245},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4201151132583618},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20256870985031128},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.12295818328857422}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7991716861724854},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7891294956207275},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.7303193211555481},{"id":"https://openalex.org/C2779089604","wikidata":"https://www.wikidata.org/wiki/Q7169333","display_name":"Permission","level":2,"score":0.6969671845436096},{"id":"https://openalex.org/C144745244","wikidata":"https://www.wikidata.org/wiki/Q4927286","display_name":"Blocking (statistics)","level":2,"score":0.6314693689346313},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5883471369743347},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5408338904380798},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5384281873703003},{"id":"https://openalex.org/C193430537","wikidata":"https://www.wikidata.org/wiki/Q1665191","display_name":"Channel access method","level":3,"score":0.4785519242286682},{"id":"https://openalex.org/C70000936","wikidata":"https://www.wikidata.org/wiki/Q4672467","display_name":"Access method","level":2,"score":0.4722420871257782},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.4711134731769562},{"id":"https://openalex.org/C117313154","wikidata":"https://www.wikidata.org/wiki/Q878344","display_name":"Time division multiple access","level":2,"score":0.43812960386276245},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4201151132583618},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20256870985031128},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.12295818328857422},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtc.2002.1002788","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc.2002.1002788","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Vehicular Technology Conference. IEEE 55th Vehicular Technology Conference. VTC Spring 2002 (Cat. No.02CH37367)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1485980951","https://openalex.org/W2101758075","https://openalex.org/W2120036855","https://openalex.org/W2122580532","https://openalex.org/W2140098575","https://openalex.org/W6631817837","https://openalex.org/W6675074636"],"related_works":["https://openalex.org/W2374393728","https://openalex.org/W2392916544","https://openalex.org/W2124367090","https://openalex.org/W2386396757","https://openalex.org/W3011338823","https://openalex.org/W1991933460","https://openalex.org/W1567375642","https://openalex.org/W1592939018","https://openalex.org/W3140976104","https://openalex.org/W1792544266"],"abstract_inverted_index":{"Common":[0],"packet":[1,11,74],"channel":[2,63],"(CPCH)":[3],"access":[4,20,29],"is":[5,49,81],"an":[6],"efficient":[7],"approach":[8],"to":[9],"support":[10],"data":[12],"transmissions":[13],"in":[14,71,84],"a":[15,26,43],"wideband":[16],"code":[17],"division":[18],"multiple":[19],"(W-CDMA)":[21],"system.":[22],"This":[23],"paper":[24],"investigates":[25],"modified":[27],"CPCH":[28,62],"method":[30],"which":[31],"provides":[32],"prioritized":[33],"services":[34],"for":[35],"various":[36],"traffic":[37,40],"classes.":[38],"Each":[39],"type":[41],"has":[42],"distinct":[44],"transmit":[45],"permission":[46],"probability":[47],"that":[48],"estimated":[50],"at":[51],"the":[52,59],"new":[53],"call":[54],"initiation":[55],"stage":[56],"based":[57],"on":[58],"status":[60],"of":[61,73,86],"occupancy.":[64],"The":[65,77],"differentiated":[66],"service":[67],"qualities":[68],"are":[69],"evaluated":[70,83],"terms":[72,85],"blocking":[75],"rates.":[76],"overall":[78],"system":[79],"performance":[80],"also":[82],"throughput.":[87]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}