{"id":"https://openalex.org/W2552099076","doi":"https://doi.org/10.1109/istt.2014.7238174","title":"Energy-aware cluster based cooperative spectrum sensing for cognitive radio sensor networks","display_name":"Energy-aware cluster based cooperative spectrum sensing for cognitive radio sensor networks","publication_year":2014,"publication_date":"2014-11-01","ids":{"openalex":"https://openalex.org/W2552099076","doi":"https://doi.org/10.1109/istt.2014.7238174","mag":"2552099076"},"language":"en","primary_location":{"id":"doi:10.1109/istt.2014.7238174","is_oa":false,"landing_page_url":"https://doi.org/10.1109/istt.2014.7238174","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 2nd International Symposium on Telecommunication Technologies (ISTT)","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/A5001516664","display_name":"Ibrahim Mustapha","orcid":"https://orcid.org/0000-0002-6356-2954"},"institutions":[{"id":"https://openalex.org/I130343225","display_name":"Universiti Putra Malaysia","ror":"https://ror.org/02e91jd64","country_code":"MY","type":"education","lineage":["https://openalex.org/I130343225"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"I. Mustapha","raw_affiliation_strings":["Department of Computer and Communication System Engineering, Universiti Putra Malaysia, Serdang Selangor, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer and Communication System Engineering, Universiti Putra Malaysia, Serdang Selangor, Malaysia","institution_ids":["https://openalex.org/I130343225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074359814","display_name":"Borhanuddin Mohd Ali","orcid":"https://orcid.org/0000-0001-5720-3798"},"institutions":[{"id":"https://openalex.org/I130343225","display_name":"Universiti Putra Malaysia","ror":"https://ror.org/02e91jd64","country_code":"MY","type":"education","lineage":["https://openalex.org/I130343225"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Borhanuddin M. Ali","raw_affiliation_strings":["Department of Computer and Communication System Engineering, Universiti Putra Malaysia, Serdang Selangor, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer and Communication System Engineering, Universiti Putra Malaysia, Serdang Selangor, Malaysia","institution_ids":["https://openalex.org/I130343225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079920272","display_name":"Aduwati Sali","orcid":"https://orcid.org/0000-0002-1692-6516"},"institutions":[{"id":"https://openalex.org/I130343225","display_name":"Universiti Putra Malaysia","ror":"https://ror.org/02e91jd64","country_code":"MY","type":"education","lineage":["https://openalex.org/I130343225"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"A. Sali","raw_affiliation_strings":["Department of Computer and Communication System Engineering, Universiti Putra Malaysia, Serdang Selangor, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer and Communication System Engineering, Universiti Putra Malaysia, Serdang Selangor, Malaysia","institution_ids":["https://openalex.org/I130343225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070496922","display_name":"Mohd Fadlee A. Rasid","orcid":"https://orcid.org/0000-0001-7047-4939"},"institutions":[{"id":"https://openalex.org/I130343225","display_name":"Universiti Putra Malaysia","ror":"https://ror.org/02e91jd64","country_code":"MY","type":"education","lineage":["https://openalex.org/I130343225"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Mohd F. A. Rasid","raw_affiliation_strings":["Department of Computer and Communication System Engineering, Universiti Putra Malaysia, Serdang Selangor, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer and Communication System Engineering, Universiti Putra Malaysia, Serdang Selangor, Malaysia","institution_ids":["https://openalex.org/I130343225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012813108","display_name":"Hafizal Mohamad","orcid":"https://orcid.org/0000-0003-1915-6710"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H. Mohamad","raw_affiliation_strings":["Wireless Networks and Protocol Research Lab., Technology Park Malaysia, Kuala Lumpur, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Networks and Protocol Research Lab., Technology Park Malaysia, Kuala Lumpur, Malaysia","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.5192,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.91059707,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"7","issue":null,"first_page":"45","last_page":"50"},"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":0.9994999766349792,"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":0.9994999766349792,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9975000023841858,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9973000288009644,"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/cognitive-radio","display_name":"Cognitive radio","score":0.8748496770858765},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.8244373798370361},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7525674104690552},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.7277697324752808},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.612571120262146},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5813441872596741},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5208154916763306},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.4876938760280609},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.4458824694156647},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.43790990114212036},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3641374111175537},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35459673404693604},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.20018544793128967},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.18730783462524414},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12008997797966003},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.07914456725120544},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07581740617752075}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8748496770858765},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.8244373798370361},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7525674104690552},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.7277697324752808},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.612571120262146},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5813441872596741},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5208154916763306},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.4876938760280609},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.4458824694156647},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.43790990114212036},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3641374111175537},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35459673404693604},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.20018544793128967},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.18730783462524414},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12008997797966003},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.07914456725120544},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07581740617752075},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/istt.2014.7238174","is_oa":false,"landing_page_url":"https://doi.org/10.1109/istt.2014.7238174","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 2nd International Symposium on Telecommunication Technologies (ISTT)","raw_type":"proceedings-article"},{"id":"pmh:oai:psasir.upm.edu.my:56069","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196260","display_name":"Universiti Putra Malaysia Institutional Repository (Universiti Putra Malaysia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I130343225","host_organization_name":"Universiti Putra Malaysia","host_organization_lineage":["https://openalex.org/I130343225"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1564917332","https://openalex.org/W1975520658","https://openalex.org/W1980707213","https://openalex.org/W1998391652","https://openalex.org/W2031367686","https://openalex.org/W2058210522","https://openalex.org/W2083440469","https://openalex.org/W2090610320","https://openalex.org/W2101852956","https://openalex.org/W2104846640","https://openalex.org/W2107725774","https://openalex.org/W2152305691","https://openalex.org/W2153090463","https://openalex.org/W2154565904","https://openalex.org/W2169762591","https://openalex.org/W2504708133","https://openalex.org/W2537002556","https://openalex.org/W2537157158","https://openalex.org/W2964338404","https://openalex.org/W6671661697","https://openalex.org/W6724760814"],"related_works":["https://openalex.org/W2559261346","https://openalex.org/W4280609833","https://openalex.org/W1973979964","https://openalex.org/W4235820682","https://openalex.org/W185479762","https://openalex.org/W2136943174","https://openalex.org/W2095246866","https://openalex.org/W2084724079","https://openalex.org/W2111773953","https://openalex.org/W179829755"],"abstract_inverted_index":{"Energy":[0],"efficient":[1],"spectrum":[2,39,63,106],"sensing":[3,40,64,107],"and":[4,42,69,74,104],"data":[5],"communication":[6],"to":[7,21],"extend":[8],"the":[9,51,77,83,90,93],"lifetime":[10,49],"of":[11,24,50,62,80,92,98],"cognitive":[12],"radio":[13],"sensor":[14],"network":[15,44,55,100],"is":[16],"becoming":[17],"increasingly":[18],"important":[19],"due":[20],"resource":[22],"constraint":[23],"CR-WSN":[25],"inherent":[26],"from":[27],"WSN.":[28],"This":[29],"paper":[30],"presents":[31],"an":[32],"energy-aware":[33],"clustering":[34],"(EAC)":[35],"algorithm":[36,95],"that":[37],"enhances":[38],"performance":[41],"reduces":[43],"energy":[45,57,65,72,102],"consumption":[46,58,103],"thereby":[47],"prolonging":[48],"network.":[52,84],"We":[53],"derived":[54],"wide":[56,101],"model":[59],"in":[60,96],"terms":[61,97],"consumption,":[66],"intra":[67],"cluster":[68],"inter":[70],"clusters":[71,81],"consumptions,":[73],"then":[75],"determined":[76],"optimal":[78],"number":[79],"for":[82],"Through":[85],"numerical":[86],"analysis,":[87],"we":[88],"evaluate":[89],"effectiveness":[91],"proposed":[94],"minimizing":[99],"improving":[105],"performance.":[108]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
