{"id":"https://openalex.org/W2149405436","doi":"https://doi.org/10.1109/wcnc.2009.4917574","title":"An Efficient QoS-Based Uplink Scheduling Scheme for IEEE 802.16e Mobile Stations","display_name":"An Efficient QoS-Based Uplink Scheduling Scheme for IEEE 802.16e Mobile Stations","publication_year":2009,"publication_date":"2009-04-01","ids":{"openalex":"https://openalex.org/W2149405436","doi":"https://doi.org/10.1109/wcnc.2009.4917574","mag":"2149405436"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2009.4917574","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2009.4917574","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Wireless Communications and Networking Conference","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/A5042934503","display_name":"Mina A.A. Sokar","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Mina Sokar","raw_affiliation_strings":["Embedded Wireless Division, SySDSoft, Inc., Cairo, Egypt"],"affiliations":[{"raw_affiliation_string":"Embedded Wireless Division, SySDSoft, Inc., Cairo, Egypt","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028368881","display_name":"Khaled Elsayed","orcid":"https://orcid.org/0000-0002-3942-8042"},"institutions":[{"id":"https://openalex.org/I145487455","display_name":"Cairo University","ror":"https://ror.org/03q21mh05","country_code":"EG","type":"education","lineage":["https://openalex.org/I145487455"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Khaled Fouad Elsayed","raw_affiliation_strings":["Department of Electronics and Communications Engineering, Cairo University, Giza, Egypt"],"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communications Engineering, Cairo University, Giza, Egypt","institution_ids":["https://openalex.org/I145487455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110253841","display_name":"Hossam Abdallah","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hossam Abdallah","raw_affiliation_strings":["Embedded Wireless Division, SySDSoft, Inc., Cairo, Egypt"],"affiliations":[{"raw_affiliation_string":"Embedded Wireless Division, SySDSoft, Inc., Cairo, Egypt","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5042934503"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.16379944,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"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":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":0.9951000213623047,"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":0.9886000156402588,"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/computer-science","display_name":"Computer science","score":0.8116629123687744},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7920377850532532},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.6885678172111511},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.6632447242736816},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6460215449333191},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5713655948638916},{"id":"https://openalex.org/keywords/wimax","display_name":"WiMAX","score":0.5385692119598389},{"id":"https://openalex.org/keywords/wireless-broadband","display_name":"Wireless broadband","score":0.5335135459899902},{"id":"https://openalex.org/keywords/bandwidth-allocation","display_name":"Bandwidth allocation","score":0.4743596017360687},{"id":"https://openalex.org/keywords/ieee-802","display_name":"IEEE 802","score":0.4667966961860657},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.34653934836387634},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.27363166213035583},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14103040099143982},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09476098418235779}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8116629123687744},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7920377850532532},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.6885678172111511},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.6632447242736816},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6460215449333191},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5713655948638916},{"id":"https://openalex.org/C113950482","wikidata":"https://www.wikidata.org/wiki/Q133973","display_name":"WiMAX","level":3,"score":0.5385692119598389},{"id":"https://openalex.org/C85608190","wikidata":"https://www.wikidata.org/wiki/Q922050","display_name":"Wireless broadband","level":4,"score":0.5335135459899902},{"id":"https://openalex.org/C200157131","wikidata":"https://www.wikidata.org/wiki/Q4854763","display_name":"Bandwidth allocation","level":3,"score":0.4743596017360687},{"id":"https://openalex.org/C522090004","wikidata":"https://www.wikidata.org/wiki/Q616245","display_name":"IEEE 802","level":3,"score":0.4667966961860657},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.34653934836387634},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.27363166213035583},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14103040099143982},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09476098418235779},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/wcnc.2009.4917574","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2009.4917574","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE Wireless Communications and Networking Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.720.5053","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.720.5053","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://kelsayed.info/Research/wcnc-2009-submitted.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":6,"referenced_works":["https://openalex.org/W2044660055","https://openalex.org/W2057924328","https://openalex.org/W2125576878","https://openalex.org/W2125780428","https://openalex.org/W2161227934","https://openalex.org/W2187326887"],"related_works":["https://openalex.org/W111209169","https://openalex.org/W2280717619","https://openalex.org/W2534821698","https://openalex.org/W2512166178","https://openalex.org/W2070002241","https://openalex.org/W2546274868","https://openalex.org/W2186960703","https://openalex.org/W2090308862","https://openalex.org/W1993991881","https://openalex.org/W2387982782"],"abstract_inverted_index":{"The":[0,176,190,220],"IEEE":[1,24],"802.16e-2005":[2],"standard":[3],"for":[4,17,63,87,98,110,167],"broadband":[5],"wireless":[6],"access":[7],"provides":[8],"a":[9,19,33,37,78,95,163,179],"rich":[10],"quality":[11],"of":[12,21,43,58,90,151,200,212,225,231],"service":[13,226],"(QoS)":[14],"framework":[15],"suitable":[16],"supporting":[18],"multitude":[20],"services.":[22],"In":[23,158],"802.16e,":[25],"the":[26,47,53,56,73,81,84,102,113,116,122,125,137,149,152,156,185,209,213,223,229,232],"uplink":[27,65,170],"resource":[28],"allocation":[29,103,154],"is":[30,75,118,139,178,192],"based":[31,183],"on":[32,77,184],"request-grant":[34],"mechanism":[35],"where":[36],"mobile":[38,168],"stations":[39],"(MS)":[40],"requests":[41],"allocations":[42],"transmission":[44],"opportunities":[45],"from":[46,155],"base":[48],"station":[49,169],"(BS).":[50],"Every":[51],"frame,":[52],"BS":[54,82],"decides":[55],"amount":[57],"resources":[59],"to":[60,68,120,128,140,143,148,194],"be":[61,141],"granted":[62],"each":[64,91,99],"connection":[66,79],"according":[67,127],"its":[69],"QoS":[70,131],"parameters.":[71],"While":[72],"grant":[74,123],"decided":[76],"basis,":[80],"aggregates":[83],"grants":[85],"allocated":[86],"all":[88],"connections":[89,126],"MS":[92,100,114],"and":[93,133,136,198,228],"adds":[94],"single":[96],"entry":[97],"in":[101],"MAP":[104],"message.":[105],"Two":[106],"main":[107],"challenges":[108],"exist":[109],"scheduling":[111,171],"at":[112],"side:":[115],"first":[117],"how":[119],"divide":[121],"among":[124],"their":[129],"declared":[130],"parameters":[132],"requested":[134],"bandwidth":[135,196],"second":[138],"able":[142],"perform":[144],"this":[145,159],"operation":[146],"prior":[147],"arrival":[150],"subsequent":[153],"BS.":[157],"paper,":[160],"we":[161],"describe":[162],"new":[164],"efficient":[165],"scheme":[166,177,214],"that":[172,207],"meets":[173],"these":[174],"challenges.":[175],"hierarchical":[180],"credit-based":[181],"algorithm":[182,191],"deficit":[186],"round":[187],"robin":[188],"method.":[189],"designed":[193],"prevent":[195],"stealing":[197],"starvation":[199],"low-priority":[201],"connections.":[202],"We":[203],"provide":[204],"simulation":[205],"results":[206,221],"show":[208,222],"excellent":[210],"performance":[211],"even":[215],"under":[216],"extreme":[217],"overload":[218],"conditions.":[219],"isolation":[224],"classes":[227],"stability":[230],"scheme.":[233]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}