{"id":"https://openalex.org/W2157516769","doi":"https://doi.org/10.1109/icc.2004.1312635","title":"Distributed space-time coding for multihop networks","display_name":"Distributed space-time coding for multihop networks","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W2157516769","doi":"https://doi.org/10.1109/icc.2004.1312635","mag":"2157516769"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2004.1312635","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2004.1312635","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Conference on Communications (IEEE Cat. No.04CH37577)","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/A5084159640","display_name":"Sergio Barbarossa","orcid":"https://orcid.org/0000-0001-9846-8741"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"S. Barbarossa","raw_affiliation_strings":["INFOCOM Department, University of Roma La Sapienza, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"INFOCOM Department, University of Roma La Sapienza, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041765559","display_name":"Gesualdo Scutari","orcid":"https://orcid.org/0000-0002-6453-6870"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"G. Scutari","raw_affiliation_strings":["INFOCOM Department, University of Roma La Sapienza, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"INFOCOM Department, University of Roma La Sapienza, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5084159640"],"corresponding_institution_ids":["https://openalex.org/I861853513"],"apc_list":null,"apc_paid":null,"fwci":6.4891,"has_fulltext":false,"cited_by_count":65,"citation_normalized_percentile":{"value":0.96910952,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"9","issue":null,"first_page":"916","last_page":"920 Vol.2"},"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9945999979972839,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9943000078201294,"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/relay","display_name":"Relay","score":0.8236282467842102},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7619113326072693},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.6090725660324097},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.559468686580658},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5274294018745422},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.522853434085846},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.5214564204216003},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.49317044019699097},{"id":"https://openalex.org/keywords/code-rate","display_name":"Code rate","score":0.42849820852279663},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.33588629961013794},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.3136695623397827},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2672159671783447},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.17136991024017334},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16601994633674622},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10447493195533752},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.10384306311607361}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.8236282467842102},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7619113326072693},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.6090725660324097},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.559468686580658},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5274294018745422},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.522853434085846},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.5214564204216003},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.49317044019699097},{"id":"https://openalex.org/C206468330","wikidata":"https://www.wikidata.org/wiki/Q834373","display_name":"Code rate","level":3,"score":0.42849820852279663},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.33588629961013794},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.3136695623397827},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2672159671783447},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.17136991024017334},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16601994633674622},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10447493195533752},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.10384306311607361},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icc.2004.1312635","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2004.1312635","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Conference on Communications (IEEE Cat. No.04CH37577)","raw_type":"proceedings-article"},{"id":"pmh:oai:iris.uniroma1.it:11573/189776","is_oa":false,"landing_page_url":"http://hdl.handle.net/11573/189776","pdf_url":null,"source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.5299999713897705,"display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W23920332","https://openalex.org/W1569120169","https://openalex.org/W2004565464","https://openalex.org/W2096895376","https://openalex.org/W2107080958","https://openalex.org/W2107897015","https://openalex.org/W2108504180","https://openalex.org/W2129868050","https://openalex.org/W2156499962","https://openalex.org/W2157516769","https://openalex.org/W2159616236","https://openalex.org/W2167447263","https://openalex.org/W2169537594","https://openalex.org/W2171213035","https://openalex.org/W2798333393","https://openalex.org/W2913817822","https://openalex.org/W6600960760","https://openalex.org/W7018733341"],"related_works":["https://openalex.org/W2151578621","https://openalex.org/W2081779132","https://openalex.org/W2132176174","https://openalex.org/W804581915","https://openalex.org/W2041603281","https://openalex.org/W1972092935","https://openalex.org/W3195962234","https://openalex.org/W2940272578","https://openalex.org/W2140589465","https://openalex.org/W2015002896"],"abstract_inverted_index":{"Cooperation":[0],"among":[1,78],"mobile":[2],"users":[3],"in":[4,44,60,83,111],"a":[5,26,51,96],"wireless":[6],"network":[7],"can":[8],"be":[9],"exploited":[10],"to":[11,74,85,123],"induce":[12],"diversity":[13,116],"and/or":[14],"rate":[15,59,114,120],"gain,":[16,117],"using":[17],"distributed":[18,27],"space-time":[19],"coding.":[20],"In":[21],"this":[22],"work":[23],"we":[24,37,49,71,106],"consider":[25],"block":[28],"Alamouti":[29],"scheme,":[30],"valid":[31],"for":[32,55],"frequency":[33],"selective":[34],"channels,":[35],"where":[36],"take":[38],"explicitly":[39],"into":[40],"account":[41],"the":[42,45,56,61,76,87,108,119,124],"errors":[43],"source-relay":[46],"link":[47],"and":[48,80,103,115,130],"derive":[50],"closed":[52],"form":[53],"expression":[54],"bit":[57,89],"error":[58,90],"simple":[62],"case":[63],"of":[64,99,113,126],"BPSK":[65],"transmission.":[66],"Building":[67],"on":[68],"such":[69],"derivations,":[70],"show":[72,107],"how":[73],"allocate":[75],"power":[77],"source":[79,102,129],"relay":[81,104],"terminals":[82],"order":[84],"minimize":[86],"average":[88],"rate.":[91],"Since":[92],"cooperation":[93],"inevitably":[94],"requires":[95],"proper":[97],"allocation":[98],"resources":[100],"between":[101,128],"nodes,":[105],"final":[109],"balance":[110],"terms":[112],"incorporating":[118],"loss":[121],"due":[122],"exchange":[125],"information":[127],"relays.":[131]},"counts_by_year":[{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
