{"id":"https://openalex.org/W4253296093","doi":"https://doi.org/10.1109/spects.2015.7285277","title":"Load balancing probabilistic spectrum handoff for cognitive radio networks","display_name":"Load balancing probabilistic spectrum handoff for cognitive radio networks","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W4253296093","doi":"https://doi.org/10.1109/spects.2015.7285277"},"language":"en","primary_location":{"id":"doi:10.1109/spects.2015.7285277","is_oa":false,"landing_page_url":"https://doi.org/10.1109/spects.2015.7285277","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Symposium on Performance Evaluation of Computer and Telecommunication Systems (SPECTS)","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/A5027296944","display_name":"Ahmed F. Tayel","orcid":"https://orcid.org/0000-0001-9798-5931"},"institutions":[{"id":"https://openalex.org/I84524832","display_name":"Alexandria University","ror":"https://ror.org/00mzz1w90","country_code":"EG","type":"education","lineage":["https://openalex.org/I84524832"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Ahmed F. Tayel","raw_affiliation_strings":["Department of Engineering Mathematics and Physics Faculty of engineering, Alexandria University Alexandria, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering Mathematics and Physics Faculty of engineering, Alexandria University Alexandria, Egypt","institution_ids":["https://openalex.org/I84524832"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012347478","display_name":"Sherif I. Rabia","orcid":"https://orcid.org/0000-0003-1471-8841"},"institutions":[{"id":"https://openalex.org/I84524832","display_name":"Alexandria University","ror":"https://ror.org/00mzz1w90","country_code":"EG","type":"education","lineage":["https://openalex.org/I84524832"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Sherif I. Rabia","raw_affiliation_strings":["Department of Engineering Mathematics and Physics Faculty of engineering, Alexandria University Alexandria, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Engineering Mathematics and Physics Faculty of engineering, Alexandria University Alexandria, Egypt","institution_ids":["https://openalex.org/I84524832"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I84524832"],"apc_list":null,"apc_paid":null,"fwci":1.0519,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.82778269,"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":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","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/T10575","display_name":"Wireless Communication Networks Research","score":0.998199999332428,"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":0.996399998664856,"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/cognitive-radio","display_name":"Cognitive radio","score":0.858391284942627},{"id":"https://openalex.org/keywords/handover","display_name":"Handover","score":0.831613302230835},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.777458667755127},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7453732490539551},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.6337213516235352},{"id":"https://openalex.org/keywords/queueing-theory","display_name":"Queueing theory","score":0.5612159967422485},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5493304133415222},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4536809027194977},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.4405978322029114},{"id":"https://openalex.org/keywords/channel-allocation-schemes","display_name":"Channel allocation schemes","score":0.4164767861366272},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2697259187698364}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.858391284942627},{"id":"https://openalex.org/C111852164","wikidata":"https://www.wikidata.org/wiki/Q1414679","display_name":"Handover","level":2,"score":0.831613302230835},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.777458667755127},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7453732490539551},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.6337213516235352},{"id":"https://openalex.org/C22684755","wikidata":"https://www.wikidata.org/wiki/Q847526","display_name":"Queueing theory","level":2,"score":0.5612159967422485},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5493304133415222},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4536809027194977},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.4405978322029114},{"id":"https://openalex.org/C114237682","wikidata":"https://www.wikidata.org/wiki/Q5072483","display_name":"Channel allocation schemes","level":3,"score":0.4164767861366272},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2697259187698364},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/spects.2015.7285277","is_oa":false,"landing_page_url":"https://doi.org/10.1109/spects.2015.7285277","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Symposium on Performance Evaluation of Computer and Telecommunication Systems (SPECTS)","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":12,"referenced_works":["https://openalex.org/W2000060468","https://openalex.org/W2049468127","https://openalex.org/W2050851064","https://openalex.org/W2055236216","https://openalex.org/W2066815700","https://openalex.org/W2073562810","https://openalex.org/W2132870639","https://openalex.org/W2144042754","https://openalex.org/W2149258766","https://openalex.org/W2156623564","https://openalex.org/W2164402548","https://openalex.org/W2492250943"],"related_works":["https://openalex.org/W2520149731","https://openalex.org/W1981519115","https://openalex.org/W1985631144","https://openalex.org/W2087123996","https://openalex.org/W3111553259","https://openalex.org/W1819958512","https://openalex.org/W2148592141","https://openalex.org/W1697150685","https://openalex.org/W2610789438","https://openalex.org/W2033986878"],"abstract_inverted_index":{"Spectrum":[0],"mobility":[1],"in":[2,100,138,172,175],"cognitive":[3,101],"radio":[4,102],"networks":[5,145],"aims":[6],"to":[7,17,31,63,87,121,169],"enhance":[8],"spectrum":[9,98,128],"utilization":[10],"by":[11],"allowing":[12],"unlicensed":[13],"secondary":[14],"users":[15,26],"(SUs)":[16],"access":[18],"the":[19,24,33,36,39,44,52,65,69,78,91,109,115,123,133,139,157,160,165,178,181],"licensed":[20,40],"frequency":[21],"bands":[22],"of":[23,96,159,177,180],"primary":[25],"(PUs).":[27],"It":[28],"also":[29],"helps":[30],"vacate":[32],"channel":[34,50,67,116,135],"from":[35],"SU":[37],"when":[38],"PU":[41],"arrives":[42],"at":[43],"channel,":[45],"and":[46,89,94,114,151],"finds":[47],"a":[48,60],"suitable":[49],"for":[51,68,108],"interrupted":[53,70],"SU.":[54],"In":[55],"this":[56],"paper,":[57],"we":[58],"propose":[59],"probabilistic":[61,161],"approach":[62,73,125,162],"determine":[64],"target":[66,134],"SUs.":[71],"This":[72],"is":[74],"analysed":[75],"based":[76,131],"on":[77,132,164],"preemptive":[79],"resume":[80],"priority":[81],"(PRP)":[82],"M/M/1":[83],"queuing":[84],"network":[85],"model":[86],"evaluate":[88],"compare":[90,122],"latency":[92],"performance":[93],"load-balancing":[95],"connection-based":[97],"handoff":[99,129],"networks.":[103],"The":[104,154],"analytical":[105],"formulas":[106],"obtained":[107],"extended":[110],"data":[111],"delivery":[112],"time":[113],"busy":[117,183],"probability":[118],"are":[119],"used":[120],"proposed":[124],"with":[126],"other":[127],"strategies":[130],"sequences":[136],"specified":[137],"IEEE":[140],"802.22":[141],"wireless":[142],"regional":[143],"area":[144],"(WRAN)":[146],"standard":[147],"(the":[148],"always":[149,152],"stay":[150],"change).":[153],"results":[155],"reveal":[156],"advantage":[158],"(based":[163],"total":[166],"arrival":[167],"rate":[168],"each":[170],"channel)":[171],"load":[173],"balancing":[174],"terms":[176],"variance":[179],"channels'":[182],"probabilities.":[184]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
