{"id":"https://openalex.org/W2169607307","doi":"https://doi.org/10.1109/vetecs.2011.5956677","title":"Optimal Soft Combination and Cooperative Sensing in Distributed Antenna Systems","display_name":"Optimal Soft Combination and Cooperative Sensing in Distributed Antenna Systems","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2169607307","doi":"https://doi.org/10.1109/vetecs.2011.5956677","mag":"2169607307"},"language":"en","primary_location":{"id":"doi:10.1109/vetecs.2011.5956677","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2011.5956677","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 73rd Vehicular Technology Conference (VTC Spring)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5039683385","display_name":"Wentao Yu","orcid":"https://orcid.org/0000-0002-2348-5050"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wentao Yu","raw_affiliation_strings":["National Mobile Communications Research Laboratory, South-East University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, South-East University, Nanjing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101848033","display_name":"Shuyang Yu","orcid":"https://orcid.org/0000-0002-1042-1576"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shuyang Yu","raw_affiliation_strings":["National Mobile Communications Research Laboratory, South-East University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, South-East University, Nanjing, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100755825","display_name":"Xiangyang Wang","orcid":"https://orcid.org/0000-0003-1394-6068"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xiangyang Wang","raw_affiliation_strings":["National Mobile Communications Research Laboratory, South-East University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, South-East University, Nanjing, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"57","issue":null,"first_page":"1","last_page":"4"},"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":0.9998000264167786,"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":0.9998000264167786,"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":0.9997000098228455,"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/T10964","display_name":"Wireless Communication Security Techniques","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/false-alarm","display_name":"False alarm","score":0.7841935157775879},{"id":"https://openalex.org/keywords/constant-false-alarm-rate","display_name":"Constant false alarm rate","score":0.7487701773643494},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.673932671546936},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.6163904666900635},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.553009569644928},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5437541604042053},{"id":"https://openalex.org/keywords/distributed-antenna-system","display_name":"Distributed antenna system","score":0.5160505175590515},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4908347725868225},{"id":"https://openalex.org/keywords/statistical-power","display_name":"Statistical power","score":0.4679511785507202},{"id":"https://openalex.org/keywords/constant","display_name":"Constant (computer programming)","score":0.4588000178337097},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3999432325363159},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21827742457389832},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20567968487739563},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.16830074787139893},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16592702269554138},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.15426382422447205}],"concepts":[{"id":"https://openalex.org/C2776836416","wikidata":"https://www.wikidata.org/wiki/Q1364844","display_name":"False alarm","level":2,"score":0.7841935157775879},{"id":"https://openalex.org/C77052588","wikidata":"https://www.wikidata.org/wiki/Q644307","display_name":"Constant false alarm rate","level":2,"score":0.7487701773643494},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.673932671546936},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.6163904666900635},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.553009569644928},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5437541604042053},{"id":"https://openalex.org/C2775957982","wikidata":"https://www.wikidata.org/wiki/Q5283138","display_name":"Distributed antenna system","level":3,"score":0.5160505175590515},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4908347725868225},{"id":"https://openalex.org/C96608239","wikidata":"https://www.wikidata.org/wiki/Q1199823","display_name":"Statistical power","level":2,"score":0.4679511785507202},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.4588000178337097},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3999432325363159},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21827742457389832},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20567968487739563},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.16830074787139893},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16592702269554138},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15426382422447205},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vetecs.2011.5956677","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2011.5956677","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE 73rd Vehicular Technology Conference (VTC Spring)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8999999761581421,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1525038591","https://openalex.org/W2091123954","https://openalex.org/W2098212908","https://openalex.org/W2100119961","https://openalex.org/W2101840010","https://openalex.org/W2108003482","https://openalex.org/W2109608670","https://openalex.org/W2113430759","https://openalex.org/W2116737556","https://openalex.org/W2129140105","https://openalex.org/W2136133623","https://openalex.org/W2143556359","https://openalex.org/W2145197862","https://openalex.org/W2146315101","https://openalex.org/W2147756304","https://openalex.org/W2155999145","https://openalex.org/W2160465471","https://openalex.org/W2161108484","https://openalex.org/W2165202277","https://openalex.org/W2168078104"],"related_works":["https://openalex.org/W2181410425","https://openalex.org/W2051888740","https://openalex.org/W2382279859","https://openalex.org/W2046691252","https://openalex.org/W3203708548","https://openalex.org/W2384472869","https://openalex.org/W2548272431","https://openalex.org/W2132580384","https://openalex.org/W1973050875","https://openalex.org/W2003835194"],"abstract_inverted_index":{"Cooperative":[0],"sensing":[1,78],"based":[2],"on":[3,29],"energy":[4],"detection":[5,42,56],"in":[6,12,76],"distributed":[7],"antenna":[8],"systems":[9],"is":[10,50,85],"considered":[11],"this":[13],"letter.":[14],"We":[15],"investigate":[16],"soft":[17,35,65,83],"combination":[18,36,66,84],"of":[19],"the":[20,30,41,45,55,63,74,81],"observed":[21],"energies":[22],"from":[23],"different":[24],"cognitive":[25],"radio":[26],"users.":[27],"Based":[28],"Neyman-Pearson":[31],"criterion,":[32],"an":[33],"optimal":[34,64,82],"scheme":[37,67],"which":[38],"can":[39],"maximize":[40],"probability":[43,57],"for":[44,54,62],"constant":[46],"false":[47,59],"alarm":[48,60],"rate":[49,61],"obtained.":[51],"Closed-form":[52],"expressions":[53],"and":[58],"are":[68],"derived.":[69],"Finally,":[70],"through":[71],"numerical":[72],"results":[73],"improvement":[75],"cooperative":[77],"schemes":[79],"with":[80],"shown.":[86]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
