{"id":"https://openalex.org/W2922499173","doi":"https://doi.org/10.1109/tccn.2019.2903503","title":"Energy-Spectrum Efficiency Trade-Off in Energy Harvesting Cooperative Cognitive Radio Networks","display_name":"Energy-Spectrum Efficiency Trade-Off in Energy Harvesting Cooperative Cognitive Radio Networks","publication_year":2019,"publication_date":"2019-03-06","ids":{"openalex":"https://openalex.org/W2922499173","doi":"https://doi.org/10.1109/tccn.2019.2903503","mag":"2922499173"},"language":"en","primary_location":{"id":"doi:10.1109/tccn.2019.2903503","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tccn.2019.2903503","pdf_url":null,"source":{"id":"https://openalex.org/S2484188435","display_name":"IEEE Transactions on Cognitive Communications and Networking","issn_l":"2332-7731","issn":["2332-7731","2372-2045"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Cognitive Communications and Networking","raw_type":"journal-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/A5024157973","display_name":"Subhankar Chatterjee","orcid":"https://orcid.org/0000-0001-9012-9497"},"institutions":[{"id":"https://openalex.org/I98365261","display_name":"Indian Institute of Engineering Science and Technology, Shibpur","ror":"https://ror.org/02ytfzr55","country_code":"IN","type":"education","lineage":["https://openalex.org/I98365261"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Subhankar Chatterjee","raw_affiliation_strings":["Department of Information Technology, Indian Institute of Engineering Science and Technology Shibpur, Howrah, India"],"raw_orcid":"https://orcid.org/0000-0001-9012-9497","affiliations":[{"raw_affiliation_string":"Department of Information Technology, Indian Institute of Engineering Science and Technology Shibpur, Howrah, India","institution_ids":["https://openalex.org/I98365261"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022009031","display_name":"Santi P. Maity","orcid":"https://orcid.org/0000-0002-1075-3829"},"institutions":[{"id":"https://openalex.org/I98365261","display_name":"Indian Institute of Engineering Science and Technology, Shibpur","ror":"https://ror.org/02ytfzr55","country_code":"IN","type":"education","lineage":["https://openalex.org/I98365261"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Santi P. Maity","raw_affiliation_strings":["Department of Information Technology, Indian Institute of Engineering Science and Technology Shibpur, Howrah, India"],"raw_orcid":"https://orcid.org/0000-0002-1075-3829","affiliations":[{"raw_affiliation_string":"Department of Information Technology, Indian Institute of Engineering Science and Technology Shibpur, Howrah, India","institution_ids":["https://openalex.org/I98365261"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064757927","display_name":"Tamaghna Acharya","orcid":"https://orcid.org/0000-0002-5272-9026"},"institutions":[{"id":"https://openalex.org/I98365261","display_name":"Indian Institute of Engineering Science and Technology, Shibpur","ror":"https://ror.org/02ytfzr55","country_code":"IN","type":"education","lineage":["https://openalex.org/I98365261"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Tamaghna Acharya","raw_affiliation_strings":["Department of Electronics and Telecommunication Engineering, Indian Institute of Engineering Science and Technology Shibpur, Howrah, India"],"raw_orcid":"https://orcid.org/0000-0002-5272-9026","affiliations":[{"raw_affiliation_string":"Department of Electronics and Telecommunication Engineering, Indian Institute of Engineering Science and Technology Shibpur, Howrah, India","institution_ids":["https://openalex.org/I98365261"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I98365261"],"apc_list":null,"apc_paid":null,"fwci":5.95,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.96508769,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"5","issue":"2","first_page":"295","last_page":"303"},"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9997000098228455,"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":0.9994999766349792,"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":0.8669785261154175},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6707136034965515},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.602571427822113},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5733651518821716},{"id":"https://openalex.org/keywords/energy-harvesting","display_name":"Energy harvesting","score":0.5682110786437988},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.4836529493331909},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.47458696365356445},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.46664121747016907},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4657265543937683},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.44310641288757324},{"id":"https://openalex.org/keywords/link-budget","display_name":"Link budget","score":0.43172410130500793},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.38678470253944397},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.32112208008766174},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2951452136039734},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.23127985000610352},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.17346850037574768},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.161942720413208},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15835413336753845},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1172647476196289},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10391339659690857},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08941948413848877}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8669785261154175},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6707136034965515},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.602571427822113},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5733651518821716},{"id":"https://openalex.org/C101518730","wikidata":"https://www.wikidata.org/wiki/Q930236","display_name":"Energy harvesting","level":3,"score":0.5682110786437988},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.4836529493331909},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.47458696365356445},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.46664121747016907},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4657265543937683},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.44310641288757324},{"id":"https://openalex.org/C94137725","wikidata":"https://www.wikidata.org/wiki/Q1509342","display_name":"Link budget","level":3,"score":0.43172410130500793},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.38678470253944397},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.32112208008766174},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2951452136039734},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.23127985000610352},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.17346850037574768},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.161942720413208},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15835413336753845},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1172647476196289},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10391339659690857},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08941948413848877},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tccn.2019.2903503","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tccn.2019.2903503","pdf_url":null,"source":{"id":"https://openalex.org/S2484188435","display_name":"IEEE Transactions on Cognitive Communications and Networking","issn_l":"2332-7731","issn":["2332-7731","2372-2045"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Cognitive Communications and Networking","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8899999856948853}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1971379801","https://openalex.org/W2046672513","https://openalex.org/W2050874614","https://openalex.org/W2069596238","https://openalex.org/W2078409770","https://openalex.org/W2084436032","https://openalex.org/W2112973730","https://openalex.org/W2146501968","https://openalex.org/W2152359249","https://openalex.org/W2162986857","https://openalex.org/W2164631123","https://openalex.org/W2175786604","https://openalex.org/W2284541205","https://openalex.org/W2321576161","https://openalex.org/W2345071975","https://openalex.org/W2556637048","https://openalex.org/W2615040730","https://openalex.org/W2625048079","https://openalex.org/W2748891062","https://openalex.org/W2791564782","https://openalex.org/W2792868403","https://openalex.org/W2963719192"],"related_works":["https://openalex.org/W2325778016","https://openalex.org/W2127633547","https://openalex.org/W2536190969","https://openalex.org/W3184852948","https://openalex.org/W2279520763","https://openalex.org/W2476121301","https://openalex.org/W2162072625","https://openalex.org/W2558111423","https://openalex.org/W3115487497","https://openalex.org/W4287546917"],"abstract_inverted_index":{"This":[0],"paper":[1],"addresses":[2],"energy":[3,11,63],"efficiency":[4,6],"(EE)-spectrum":[5],"(SE)":[7],"trade-off":[8,144,189],"in":[9,19,42,49,53,59,79,85,89,95,159,172],"an":[10],"harvesting":[12],"(EH)":[13],"cooperative":[14,54,130,155],"cognitive":[15],"radio":[16,66],"network":[17],"operated":[18],"a":[20,43],"frame":[21],"structure":[22],"comprising":[23],"of":[24,69,122,142,148,187],"spectrum":[25],"sensing":[26],"(SS)":[27],"and":[28,40,117,129,157,169,175,184],"cooperation-transmission":[29],"mode.":[30],"The":[31,111],"secondary":[32],"users":[33],"(SUs)":[34],"are":[35],"clustered":[36],"into":[37],"two":[38],"groups":[39],"function":[41],"way":[44],"that":[45],"when":[46,106],"the":[47,56,65,82,93,101,140,146,181,185],"SUs":[48,94],"Group":[50,60,86,96],"I":[51,97],"participate":[52],"SS,":[55],"SU":[57,83,102,151],"nodes":[58,84,103],"II":[61,87],"harvest":[62],"from":[64],"frequency":[67],"signal":[68],"primary":[70],"user":[71],"(PU).":[72],"If":[73],"PU":[74,107,154],"is":[75,108,113,136,190],"detected":[76,109],"to":[77,114,138,180],"be":[78],"transmit":[80,104],"mode,":[81],"cooperate":[88],"PUs":[90],"transmission":[91,131],"while":[92],"perform":[98],"EH.":[99],"All":[100],"data":[105],"idle.":[110],"objective":[112],"maximize":[115],"EE":[116,174],"SE":[118,156,160,176],"via":[119],"joint":[120],"optimization":[121],"SS":[123,149],"time,":[124],"final":[125],"decision":[126],"threshold,":[127],"self":[128],"power":[132,152],"gains.":[133],"Mathematical":[134],"analysis":[135],"done":[137],"solve":[139],"problem":[141],"EE-SE":[143,188],"under":[145],"constraints":[147],"reliability,":[150],"budget,":[153],"fairness":[158],"for":[161],"each":[162],"SU.":[163],"Numerical":[164],"results":[165],"highlight":[166],"about":[167],"19%":[168],"14%":[170],"gain":[171],"normalized":[173],"values,":[177],"respectively,":[178],"compared":[179],"existing":[182],"work":[183],"issue":[186],"clearly":[191],"investigated.":[192]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":3}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
