{"id":"https://openalex.org/W2346863941","doi":"https://doi.org/10.1186/s13638-016-0617-1","title":"Power control for cognitive relay networks with sensing uncertainties","display_name":"Power control for cognitive relay networks with sensing uncertainties","publication_year":2016,"publication_date":"2016-05-04","ids":{"openalex":"https://openalex.org/W2346863941","doi":"https://doi.org/10.1186/s13638-016-0617-1","mag":"2346863941"},"language":"en","primary_location":{"id":"doi:10.1186/s13638-016-0617-1","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-016-0617-1","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/s13638-016-0617-1","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/s13638-016-0617-1","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5010198016","display_name":"Hangqi Li","orcid":"https://orcid.org/0000-0001-8071-7471"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hangqi Li","raw_affiliation_strings":["College of Communication Engineering, Jilin University, Nanhu Road, Changchun, 130012, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communication Engineering, Jilin University, Nanhu Road, Changchun, 130012, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108489118","display_name":"Xiaohui Zhao","orcid":"https://orcid.org/0000-0001-6531-5204"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaohui Zhao","raw_affiliation_strings":["College of Communication Engineering, Jilin University, Nanhu Road, Changchun, 130012, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communication Engineering, Jilin University, Nanhu Road, Changchun, 130012, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060060834","display_name":"Yongjun Xu","orcid":"https://orcid.org/0000-0002-3588-0461"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongjun Xu","raw_affiliation_strings":["College of Communication Engineering, Jilin University, Nanhu Road, Changchun, 130012, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Communication Engineering, Jilin University, Nanhu Road, Changchun, 130012, China","institution_ids":["https://openalex.org/I194450716"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5108489118"],"corresponding_institution_ids":["https://openalex.org/I194450716"],"apc_list":{"value":1790,"currency":"USD","value_usd":1790},"apc_paid":{"value":1790,"currency":"USD","value_usd":1790},"fwci":0.3009,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.71432276,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"2016","issue":"1","first_page":null,"last_page":null},"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":0.9998999834060669,"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":0.9998999834060669,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9987000226974487,"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":0.9944999814033508,"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/computer-science","display_name":"Computer science","score":0.9199172258377075},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.714924156665802},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.5173134803771973},{"id":"https://openalex.org/keywords/cognition","display_name":"Cognition","score":0.4853931665420532},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.4708516001701355},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.4536232352256775},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.43613719940185547},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3836769461631775},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3189755082130432},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2902143597602844},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1822432577610016}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9199172258377075},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.714924156665802},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.5173134803771973},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.4853931665420532},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.4708516001701355},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.4536232352256775},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.43613719940185547},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3836769461631775},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3189755082130432},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2902143597602844},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1822432577610016},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1186/s13638-016-0617-1","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-016-0617-1","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/s13638-016-0617-1","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1186/s13638-016-0617-1","is_oa":true,"landing_page_url":"https://doi.org/10.1186/s13638-016-0617-1","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1186/s13638-016-0617-1","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.4300000071525574,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[{"id":"https://openalex.org/G6770083957","display_name":"\u4e0d\u786e\u5b9a\u53c2\u6570\u4e0b\u8ba4\u77e5\u65e0\u7ebf\u7535\u9c81\u68d2\u529f\u7387\u63a7\u5236\u548c\u65f6\u5ef6\u8865\u507f\u6280\u672f\u7814\u7a76","funder_award_id":"61571209","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2346863941.pdf","grobid_xml":"https://content.openalex.org/works/W2346863941.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W616265588","https://openalex.org/W1542008256","https://openalex.org/W1971816397","https://openalex.org/W1993620148","https://openalex.org/W1997882753","https://openalex.org/W2006411304","https://openalex.org/W2007936241","https://openalex.org/W2021656529","https://openalex.org/W2024653916","https://openalex.org/W2031211320","https://openalex.org/W2041488232","https://openalex.org/W2041863035","https://openalex.org/W2042950549","https://openalex.org/W2046592353","https://openalex.org/W2066382890","https://openalex.org/W2071707134","https://openalex.org/W2092836447","https://openalex.org/W2103706961","https://openalex.org/W2112384434","https://openalex.org/W2146904350","https://openalex.org/W2152447715","https://openalex.org/W2167447263","https://openalex.org/W2168078104","https://openalex.org/W2296319761","https://openalex.org/W2343755894","https://openalex.org/W2544116884","https://openalex.org/W4250589301"],"related_works":["https://openalex.org/W2539674285","https://openalex.org/W2559261346","https://openalex.org/W4280609833","https://openalex.org/W1038122923","https://openalex.org/W1998322187","https://openalex.org/W1973979964","https://openalex.org/W2952514781","https://openalex.org/W4235820682","https://openalex.org/W185479762","https://openalex.org/W2136943174"],"abstract_inverted_index":{"Power":[0],"control":[1],"(PC)":[2],"is":[3,97,117,126,144],"a":[4,40,120],"key":[5],"solution":[6],"to":[7,49,74,99,108,128,163],"enable":[8],"spectrum":[9,46,122],"sharing":[10],"between":[11],"secondary":[12],"users":[13,17],"(SUs)":[14],"and":[15,71,174],"primary":[16],"(PUs).":[18],"However,":[19],"previous":[20],"research":[21],"lacks":[22],"sensing":[23,47,87,123,131],"uncertainties":[24,48,88],"for":[25,39,77],"the":[26,36,45,51,60,82,92,101,110,130,136,139],"status":[27],"of":[28,57,62,103,177,179],"PUs.":[29,78],"In":[30],"this":[31],"article,":[32],"we":[33],"focus":[34],"on":[35],"PC":[37,95],"problem":[38,143,151],"cognitive":[41],"relay":[42],"network":[43],"under":[44,59],"minimize":[50],"total":[52],"bit":[53],"error":[54],"rate":[55],"(BER)":[56],"SUs":[58],"constraints":[61],"maximum":[63],"transmit":[64],"power":[65],"budgets,":[66],"signal-to-interference-and-noise":[67],"ratio":[68],"(SINR)":[69],"constraints,":[70],"interference":[72,83],"requirements":[73],"provide":[75],"protection":[76],"We":[79],"first":[80],"formulate":[81],"model":[84],"by":[85,153],"taking":[86],"into":[89,146],"account,":[90],"while":[91],"worst-channel-state-information":[93],"(worst-CSI)":[94],"algorithm":[96,111,168],"introduced":[98],"limit":[100],"BER":[102,142,172],"SUs,":[104],"which":[105],"only":[106],"needs":[107],"operate":[109],"in":[112],"one":[113],"link":[114],"whose":[115],"CSI":[116],"worst.":[118],"And":[119],"cooperative":[121],"(CSS)":[124],"strategy":[125],"considered":[127],"optimize":[129],"performance.":[132],"To":[133],"deal":[134],"with":[135],"optimization":[137],"problem,":[138],"original":[140],"min-max":[141],"converted":[145],"an":[147],"equivalent":[148],"max-min":[149],"SINR":[150],"solved":[152],"Lagrange":[154],"dual":[155],"decomposition":[156],"method.":[157],"Finally,":[158],"simulation":[159],"results":[160],"are":[161],"presented":[162],"indicate":[164],"that":[165],"our":[166],"proposed":[167],"can":[169],"obtain":[170],"good":[171],"performance":[173],"guarantee":[175],"quality":[176],"service":[178],"PU.":[180]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-08-25T07:29:55.448023","created_date":"2025-10-10T00:00:00"}