{"id":"https://openalex.org/W2137202465","doi":"https://doi.org/10.1155/2008/243153","title":"How to Solve the Problem of Bad Performance of Cooperative Protocols at Low SNR","display_name":"How to Solve the Problem of Bad Performance of Cooperative Protocols at Low SNR","publication_year":2007,"publication_date":"2007-09-06","ids":{"openalex":"https://openalex.org/W2137202465","doi":"https://doi.org/10.1155/2008/243153","mag":"2137202465"},"language":"en","primary_location":{"id":"doi:10.1155/2008/243153","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2008/243153","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2008/243153","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","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 Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2008/243153","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078535956","display_name":"Charlotte Hucher","orcid":null},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I29607241","display_name":"\u00c9cole Normale Sup\u00e9rieure - PSL","ror":"https://ror.org/05a0dhs15","country_code":"FR","type":"other","lineage":["https://openalex.org/I2746051580","https://openalex.org/I29607241"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Charlotte Hucher","raw_affiliation_strings":["Ecole Nationale Superieure des Telecommunications, 46 rue Barrault, Paris Cedex 13, 75013, France","Ecole Nationale Superieure Des Telecommunications, Paris Cedex, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ecole Nationale Superieure des Telecommunications, 46 rue Barrault, Paris Cedex 13, 75013, France","institution_ids":["https://openalex.org/I12356871"]},{"raw_affiliation_string":"Ecole Nationale Superieure Des Telecommunications, Paris Cedex, France","institution_ids":["https://openalex.org/I29607241"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109172938","display_name":"Ghaya Rekaya-Ben Othman","orcid":null},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I29607241","display_name":"\u00c9cole Normale Sup\u00e9rieure - PSL","ror":"https://ror.org/05a0dhs15","country_code":"FR","type":"other","lineage":["https://openalex.org/I2746051580","https://openalex.org/I29607241"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Ghaya Rekaya-Ben Othman","raw_affiliation_strings":["Ecole Nationale Superieure des Telecommunications, 46 rue Barrault, Paris Cedex 13, 75013, France","Ecole Nationale Superieure Des Telecommunications, Paris Cedex, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ecole Nationale Superieure des Telecommunications, 46 rue Barrault, Paris Cedex 13, 75013, France","institution_ids":["https://openalex.org/I12356871"]},{"raw_affiliation_string":"Ecole Nationale Superieure Des Telecommunications, Paris Cedex, France","institution_ids":["https://openalex.org/I29607241"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113661237","display_name":"Jean\u2010Claude Belfiore","orcid":null},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]},{"id":"https://openalex.org/I29607241","display_name":"\u00c9cole Normale Sup\u00e9rieure - PSL","ror":"https://ror.org/05a0dhs15","country_code":"FR","type":"other","lineage":["https://openalex.org/I2746051580","https://openalex.org/I29607241"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jean-Claude Belfiore","raw_affiliation_strings":["Ecole Nationale Superieure des Telecommunications, 46 rue Barrault, Paris Cedex 13, 75013, France","Ecole Nationale Superieure Des Telecommunications, Paris Cedex, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ecole Nationale Superieure des Telecommunications, 46 rue Barrault, Paris Cedex 13, 75013, France","institution_ids":["https://openalex.org/I12356871"]},{"raw_affiliation_string":"Ecole Nationale Superieure Des Telecommunications, Paris Cedex, France","institution_ids":["https://openalex.org/I29607241"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5078535956"],"corresponding_institution_ids":["https://openalex.org/I12356871","https://openalex.org/I29607241"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":1.0106,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.8064222,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2008","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","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/T10796","display_name":"Cooperative Communication and Network Coding","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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9983999729156494,"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":0.9958999752998352,"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":0.7722488045692444},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.6997283101081848},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6514841318130493},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.5216196775436401},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.39960455894470215},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3558000326156616},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22432982921600342},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1833767294883728},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09196904301643372}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7722488045692444},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.6997283101081848},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6514841318130493},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.5216196775436401},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.39960455894470215},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3558000326156616},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22432982921600342},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1833767294883728},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09196904301643372},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2008/243153","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2008/243153","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2008/243153","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","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 Advances in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:623791b077af4e6a8975e0fe6877221a","is_oa":true,"landing_page_url":"https://doaj.org/article/623791b077af4e6a8975e0fe6877221a","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Advances in Signal Processing, Vol 2008 (2007)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2008/243153","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2008/243153","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2008/243153","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","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 Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17","score":0.550000011920929}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2137202465.pdf","grobid_xml":"https://content.openalex.org/works/W2137202465.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W2005621878","https://openalex.org/W2026898705","https://openalex.org/W2102934991","https://openalex.org/W2107080958","https://openalex.org/W2122498678","https://openalex.org/W2124044871","https://openalex.org/W2130347036","https://openalex.org/W2136209931","https://openalex.org/W2148963518","https://openalex.org/W2152121970","https://openalex.org/W2160896610","https://openalex.org/W2161551338","https://openalex.org/W2562135513"],"related_works":["https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2544423928","https://openalex.org/W2053286651","https://openalex.org/W2181743346","https://openalex.org/W2187401768","https://openalex.org/W2181413294","https://openalex.org/W2052122378","https://openalex.org/W4205762803","https://openalex.org/W2062023542"],"abstract_inverted_index":{"We":[0],"propose":[1],"some":[2],"new":[3,15],"adaptive":[4,42],"amplify-and-forward":[5],"(AF)":[6],"and":[7,36,67],"decode-and-forward":[8],"(DF)":[9],"protocols":[10,44,53],"using":[11],"a":[12,19],"selection.":[13],"The":[14],"selection":[16],"criterion":[17],"is":[18],"function":[20],"of":[21,25,48,51,63],"the":[22,41,46,60],"instantaneous":[23],"capacities":[24],"all":[26],"possible":[27],"transmission":[28],"schemes":[29],"(with":[30],"or":[31],"without":[32],"cooperation).":[33],"Outage":[34],"probabilities":[35],"simulation":[37],"results":[38],"show":[39],"that":[40],"cooperation":[43,52],"solve":[45],"problem":[47],"bad":[49],"performance":[50,62],"at":[54],"low":[55],"SNR.":[56],"Moreover,":[57],"they":[58],"improve":[59],"asymptotic":[61],"their":[64],"corresponding":[65],"AF":[66],"DF":[68],"protocols.":[69]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2016-06-24T00:00:00"}
