{"id":"https://openalex.org/W1987887152","doi":"https://doi.org/10.1109/wcnc.2013.6554608","title":"Exponential backoff in frequency-domain for random access in OFDMA femtocells","display_name":"Exponential backoff in frequency-domain for random access in OFDMA femtocells","publication_year":2013,"publication_date":"2013-04-01","ids":{"openalex":"https://openalex.org/W1987887152","doi":"https://doi.org/10.1109/wcnc.2013.6554608","mag":"1987887152"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2013.6554608","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2013.6554608","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Wireless Communications and Networking Conference (WCNC)","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/A5084102676","display_name":"Abdulmohsen Mutairi","orcid":null},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Abdulmohsen Mutairi","raw_affiliation_strings":["Department of Electrical Engineering, University of Washington, Seattle, WA, USA","Dept. of Electr. Eng., Univ. of Washington, Seattle, WA, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Washington, Seattle, WA, USA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Univ. of Washington, Seattle, WA, USA#TAB#","institution_ids":["https://openalex.org/I201448701"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064032990","display_name":"Sumit Roy","orcid":"https://orcid.org/0000-0002-3357-4700"},"institutions":[{"id":"https://openalex.org/I201448701","display_name":"University of Washington","ror":"https://ror.org/00cvxb145","country_code":"US","type":"education","lineage":["https://openalex.org/I201448701"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sumit Roy","raw_affiliation_strings":["Department of Electrical Engineering, University of Washington, Seattle, WA, USA","Dept. of Electr. Eng., Univ. of Washington, Seattle, WA, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Washington, Seattle, WA, USA","institution_ids":["https://openalex.org/I201448701"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Univ. of Washington, Seattle, WA, USA#TAB#","institution_ids":["https://openalex.org/I201448701"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5084102676"],"corresponding_institution_ids":["https://openalex.org/I201448701"],"apc_list":null,"apc_paid":null,"fwci":0.41312713,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.67866809,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"464","last_page":"469"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems 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/T10148","display_name":"Advanced MIMO Systems 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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9995999932289124,"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":0.9995999932289124,"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/femtocell","display_name":"Femtocell","score":0.8711217641830444},{"id":"https://openalex.org/keywords/exponential-backoff","display_name":"Exponential backoff","score":0.8611457347869873},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8068436980247498},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7788586616516113},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.6454796195030212},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4818757474422455},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.3372994661331177},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1577455997467041},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14199933409690857}],"concepts":[{"id":"https://openalex.org/C152504517","wikidata":"https://www.wikidata.org/wiki/Q572455","display_name":"Femtocell","level":3,"score":0.8711217641830444},{"id":"https://openalex.org/C30777684","wikidata":"https://www.wikidata.org/wiki/Q1417920","display_name":"Exponential backoff","level":4,"score":0.8611457347869873},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8068436980247498},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7788586616516113},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.6454796195030212},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4818757474422455},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.3372994661331177},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1577455997467041},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14199933409690857},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc.2013.6554608","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2013.6554608","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Wireless Communications and Networking Conference (WCNC)","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":8,"referenced_works":["https://openalex.org/W2055246378","https://openalex.org/W2060826581","https://openalex.org/W2109159967","https://openalex.org/W2115559954","https://openalex.org/W2118127532","https://openalex.org/W2118409752","https://openalex.org/W2121308898","https://openalex.org/W2476338175"],"related_works":["https://openalex.org/W1841004447","https://openalex.org/W117540911","https://openalex.org/W4301043849","https://openalex.org/W2951744511","https://openalex.org/W2166048271","https://openalex.org/W4246842681","https://openalex.org/W2096317969","https://openalex.org/W2034859396","https://openalex.org/W2081916874","https://openalex.org/W1533464928"],"abstract_inverted_index":{"OFDMA":[0,107],"femtocells":[1,24,46,81,128,184],"are":[2,83],"considered":[3],"a":[4,59,72,141,187],"key":[5],"enabler":[6],"in":[7,38,45,123,132,137,182],"3GPP":[8],"LTE-Advanced":[9],"networks":[10],"of":[11,23,34,71,160,190],"very":[12,87],"high":[13],"data":[14],"rates":[15],"for":[16,28,80,117],"indoor":[17],"users.":[18],"However,":[19],"the":[20,26,64,69,93,102,138,148,152,161,178],"unmanaged":[21],"nature":[22],"implies":[25],"need":[27],"careful":[29],"modeling":[30],"(and":[31],"ultimately,":[32],"managing)":[33],"inter-cell":[35],"interference":[36,44],"especially":[37],"dense":[39],"deployments.":[40],"So":[41],"far,":[42],"co-channel":[43],"has":[47],"been":[48],"investigated":[49],"using":[50,140],"traditional,":[51],"cellular":[52],"resource":[53],"allocation":[54],"approaches":[55],"that":[56,150,169],"usually":[57],"assume":[58],"fully":[60],"loaded":[61],"network":[62],"where":[63],"system":[65],"is":[66,77],"insensitive":[67],"to":[68,85,106,108,129,177],"activity":[70],"single":[73],"user.":[74],"This":[75],"assumption":[76],"not":[78],"suitable":[79],"which":[82,183],"designed":[84],"serve":[86],"few":[88],"users":[89],"and":[90,134,165],"thus":[91],"lacks":[92],"presumed":[94],"traffic":[95],"aggregation.":[96],"In":[97],"this":[98],"paper,":[99],"we":[100],"exploit":[101],"bandwidth":[103,154],"flexibility":[104],"inherent":[105],"design":[109],"more":[110],"effective":[111],"(distributed)":[112],"random":[113,188],"access":[114],"MAC":[115,181],"protocol":[116],"femtocells.":[118],"The":[119],"proposed":[120],"Exponential":[121],"Backoff":[122],"Frequency":[124],"(EBF)":[125],"algorithm":[126],"allows":[127],"transmit":[130,185],"packets":[131],"bulk":[133],"resolves":[135],"collisions":[136],"frequency-domain":[139],"synchronized":[142],"binary":[143],"tree":[144],"branching":[145],"process":[146],"over":[147,186],"channels":[149],"reduces":[151],"accessed":[153],"after":[155],"every":[156],"failed":[157],"attempt.":[158],"Analysis":[159],"mean":[162],"packet":[163,174],"delay":[164,175],"simulation":[166],"results":[167],"show":[168],"EBF":[170],"enjoys":[171],"considerably":[172],"less":[173],"compared":[176],"basic":[179],"K-Aloha":[180],"K-subset":[189],"channels.":[191]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
