{"id":"https://openalex.org/W2110886691","doi":"https://doi.org/10.1109/icc.2009.5199320","title":"Performance Evaluation of Contention-Based Access in IEEE 802.16 Networks with Subchannelization","display_name":"Performance Evaluation of Contention-Based Access in IEEE 802.16 Networks with Subchannelization","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2110886691","doi":"https://doi.org/10.1109/icc.2009.5199320","mag":"2110886691"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2009.5199320","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2009.5199320","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on 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/A5074120090","display_name":"Hossam Fattah","orcid":"https://orcid.org/0000-0001-6229-8154"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"H. Fattah","raw_affiliation_strings":["Electrical & Computer Engineering, Texas A and M University, USA","Electrical & Computer Engineering, Texas A&M University#TAB#"],"affiliations":[{"raw_affiliation_string":"Electrical & Computer Engineering, Texas A and M University, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Electrical & Computer Engineering, Texas A&M University#TAB#","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073106382","display_name":"Hussein Alnuweiri","orcid":"https://orcid.org/0000-0003-3092-2586"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. Alnuweiri","raw_affiliation_strings":["Electrical & Computer Engineering, Texas A and M University, USA","Electrical & Computer Engineering, Texas A&M University#TAB#"],"affiliations":[{"raw_affiliation_string":"Electrical & Computer Engineering, Texas A and M University, USA","institution_ids":["https://openalex.org/I91045830"]},{"raw_affiliation_string":"Electrical & Computer Engineering, Texas A&M University#TAB#","institution_ids":["https://openalex.org/I91045830"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5074120090"],"corresponding_institution_ids":["https://openalex.org/I91045830"],"apc_list":null,"apc_paid":null,"fwci":1.4954,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.83725574,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11409","display_name":"Advanced Wireless Network Optimization","score":1.0,"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/T11158","display_name":"Wireless Networks and Protocols","score":0.9991999864578247,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9970999956130981,"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-network","display_name":"Computer network","score":0.8351866006851196},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8081111311912537},{"id":"https://openalex.org/keywords/channelized","display_name":"Channelized","score":0.7326802015304565},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.7034748792648315},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6794930100440979},{"id":"https://openalex.org/keywords/wimax","display_name":"WiMAX","score":0.628271758556366},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5798033475875854},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.562747061252594},{"id":"https://openalex.org/keywords/bandwidth-allocation","display_name":"Bandwidth allocation","score":0.5152075886726379},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4614964425563812},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4404342472553253},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.32593172788619995},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.243799090385437}],"concepts":[{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.8351866006851196},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8081111311912537},{"id":"https://openalex.org/C51889082","wikidata":"https://www.wikidata.org/wiki/Q5072521","display_name":"Channelized","level":2,"score":0.7326802015304565},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.7034748792648315},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6794930100440979},{"id":"https://openalex.org/C113950482","wikidata":"https://www.wikidata.org/wiki/Q133973","display_name":"WiMAX","level":3,"score":0.628271758556366},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5798033475875854},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.562747061252594},{"id":"https://openalex.org/C200157131","wikidata":"https://www.wikidata.org/wiki/Q4854763","display_name":"Bandwidth allocation","level":3,"score":0.5152075886726379},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4614964425563812},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4404342472553253},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32593172788619995},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.243799090385437}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2009.5199320","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2009.5199320","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Conference on Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2145189834","https://openalex.org/W2162598825"],"related_works":["https://openalex.org/W2358732122","https://openalex.org/W2365358419","https://openalex.org/W2978079700","https://openalex.org/W2373037463","https://openalex.org/W2115205531","https://openalex.org/W2114269166","https://openalex.org/W2898142719","https://openalex.org/W2055754719","https://openalex.org/W2050221934","https://openalex.org/W2061645957"],"abstract_inverted_index":{"IEEE":[0],"802.16":[1],"wireless":[2],"networks,":[3],"known":[4],"as":[5,126],"WiMAX,":[6],"employ":[7],"a":[8,53,83],"mechanism":[9,100],"for":[10,27,37,44,94],"guaranteed":[11],"time":[12,35,49,138],"allocation":[13],"to":[14,19,40,113,135,164],"mobile":[15],"stations":[16,39],"in":[17],"order":[18],"meet":[20],"the":[21,38,66,72,95,116,136,142,145,148,166],"different":[22,158],"quality":[23],"of":[24,147],"service":[25,28],"requirements":[26],"flows.":[29],"The":[30,109],"base":[31,67],"station":[32,68,81],"allocates":[33],"contention-based":[34],"slots":[36,139],"transmit":[41],"their":[42],"requests":[43],"additional":[45],"bandwidth.":[46],"Each":[47],"contention":[48,73,103,117,137,149],"slot":[50],"can":[51],"accommodate":[52],"single":[54],"transmission":[55,76],"if":[56,65],"there":[57],"is":[58,107,111,121],"no":[59],"sub-channelization":[60,70,106,120],"or":[61],"multiple":[62],"concurrent":[63],"transmissions":[64],"enables":[69],"during":[71,77,101],"period.":[74],"For":[75],"this":[78,87,102],"period,":[79],"each":[80],"employs":[82],"contention-resolution":[84],"mechanism.":[85],"In":[86],"paper,":[88],"we":[89],"develop":[90],"an":[91],"analytical":[92],"model":[93,110,115],"bandwidth":[96,154],"request":[97],"and":[98,128,144],"resolution":[99],"period":[104,118,150],"when":[105,119],"employed.":[108],"shown":[112],"accurately":[114],"enabled.":[122],"Performance":[123],"metrics,":[124],"such":[125],"throughput":[127,143],"capacity,":[129],"show":[130],"that":[131],"adding":[132],"more":[133,152],"subchannels":[134],"increases":[140],"both":[141],"capacity":[146],"carrying":[151],"successful":[153],"requests.":[155],"Simulations":[156],"with":[157],"parameter":[159],"sets":[160],"are":[161],"carried":[162],"out":[163],"validate":[165],"proposed":[167],"model.":[168]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}