{"id":"https://openalex.org/W2097950687","doi":"https://doi.org/10.1109/pimrc.2009.5449980","title":"Comparison of VoIP capacity between 3G-LTE and IEEE 802.16m","display_name":"Comparison of VoIP capacity between 3G-LTE and IEEE 802.16m","publication_year":2009,"publication_date":"2009-09-01","ids":{"openalex":"https://openalex.org/W2097950687","doi":"https://doi.org/10.1109/pimrc.2009.5449980","mag":"2097950687"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2009.5449980","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2009.5449980","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications","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/A5100419321","display_name":"Zhijie Wang","orcid":"https://orcid.org/0000-0002-4745-7548"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhijie Wang","raw_affiliation_strings":["Wireless Research Center, Beijing University of Posts and Telecommunications, China","Wireless Research Center, Beijing University of Posts and Telecommunications, 100876, P.R.C"],"affiliations":[{"raw_affiliation_string":"Wireless Research Center, Beijing University of Posts and Telecommunications, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Wireless Research Center, Beijing University of Posts and Telecommunications, 100876, P.R.C","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100617885","display_name":"Yafeng Wang","orcid":"https://orcid.org/0000-0002-2241-8155"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yafeng Wang","raw_affiliation_strings":["Wireless Research Center, Beijing University of Posts and Telecommunications, China","Wireless Research Center, Beijing University of Posts and Telecommunications, 100876, P.R.C"],"affiliations":[{"raw_affiliation_string":"Wireless Research Center, Beijing University of Posts and Telecommunications, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Wireless Research Center, Beijing University of Posts and Telecommunications, 100876, P.R.C","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100455918","display_name":"Fei Wang","orcid":"https://orcid.org/0009-0004-1142-6434"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Wang","raw_affiliation_strings":["Wireless Research Center, Beijing University of Posts and Telecommunications, China","Wireless Research Center, Beijing University of Posts and Telecommunications, 100876, P.R.C"],"affiliations":[{"raw_affiliation_string":"Wireless Research Center, Beijing University of Posts and Telecommunications, China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Wireless Research Center, Beijing University of Posts and Telecommunications, 100876, P.R.C","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100419321"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.5982,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.71669966,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"8 3 0","issue":null,"first_page":"2192","last_page":"2196"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9994000196456909,"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":0.9994000196456909,"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":0.9990000128746033,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9907000064849854,"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/voice-over-ip","display_name":"Voice over IP","score":0.8365616202354431},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7536097764968872},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.668226420879364},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6259969472885132},{"id":"https://openalex.org/keywords/ieee-802","display_name":"IEEE 802","score":0.5787581205368042},{"id":"https://openalex.org/keywords/link-adaptation","display_name":"Link adaptation","score":0.4649796187877655},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.42999589443206787},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.1188952624797821},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11422553658485413}],"concepts":[{"id":"https://openalex.org/C171246234","wikidata":"https://www.wikidata.org/wiki/Q81945","display_name":"Voice over IP","level":3,"score":0.8365616202354431},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7536097764968872},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.668226420879364},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6259969472885132},{"id":"https://openalex.org/C522090004","wikidata":"https://www.wikidata.org/wiki/Q616245","display_name":"IEEE 802","level":3,"score":0.5787581205368042},{"id":"https://openalex.org/C138916503","wikidata":"https://www.wikidata.org/wiki/Q2714551","display_name":"Link adaptation","level":4,"score":0.4649796187877655},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.42999589443206787},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.1188952624797821},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11422553658485413},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2009.5449980","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2009.5449980","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.6200000047683716,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1972051860","https://openalex.org/W2112592952","https://openalex.org/W2152049314","https://openalex.org/W2163715935","https://openalex.org/W4246712142","https://openalex.org/W6682502127","https://openalex.org/W6805938598"],"related_works":["https://openalex.org/W2084179496","https://openalex.org/W2103238357","https://openalex.org/W2741704743","https://openalex.org/W2262810789","https://openalex.org/W4386040921","https://openalex.org/W2749819919","https://openalex.org/W2993764333","https://openalex.org/W2074532070","https://openalex.org/W3200383390","https://openalex.org/W2037129289"],"abstract_inverted_index":{"This":[0],"paper":[1,41],"investigates":[2],"the":[3,56,60,64],"performance":[4],"of":[5,46,59],"VoIP":[6,44],"service":[7],"in":[8,16,25],"3G-LTE":[9,47],"system":[10,14,23],"and":[11,19,32,48,53],"IEEE":[12],"802.16m":[13,49],"both":[15],"TDD":[17],"mode,":[18],"compares":[20],"their":[21],"different":[22,43,51,57],"characteristics":[24,58],"details.":[26],"Thereafter":[27],"semi-persistent":[28],"scheduling,":[29],"dynamic":[30],"scheduling":[31],"link":[33],"adaptation":[34],"schemes":[35],"involved":[36],"are":[37],"presented.":[38],"Finally,":[39],"this":[40],"demonstrates":[42],"capacities":[45],"under":[50],"circumstances,":[52],"explains":[54],"how":[55],"two":[61],"systems":[62],"affect":[63],"results.":[65]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}