乐胖代购免代理版

{"id":"https://openalex.org/W2156928231","doi":"https://doi.org/10.1109/twc.2012.121412.120145","title":"Decoding and Performance Bound of Demodulate-and-Forward Based Distributed Alamouti STBC","display_name":"Decoding and Performance Bound of Demodulate-and-Forward Based Distributed Alamouti STBC","publication_year":2012,"publication_date":"2012-12-31","ids":{"openalex":"https://openalex.org/W2156928231","doi":"https://doi.org/10.1109/twc.2012.121412.120145","mag":"2156928231"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2012.121412.120145","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-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/A5102961706","display_name":"Ankur Bansal","orcid":"https://orcid.org/0000-0003-2976-1826"},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ankur Bansal","raw_affiliation_strings":["Department of Electrical Engineering, Indian Institute of Technology Delhi, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Technology Delhi, New Delhi, India","institution_ids":["https://openalex.org/I68891433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035838103","display_name":"Manav R. Bhatnagar","orcid":"https://orcid.org/0000-0003-0612-594X"},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Manav R. Bhatnagar","raw_affiliation_strings":["Department of Electrical Engineering, Indian Institute of Technology Delhi, New Delhi, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Indian Institute of Technology Delhi, New Delhi, India","institution_ids":["https://openalex.org/I68891433"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5106716690","display_name":"Are Hj\u00f8rungnes","orcid":null},"institutions":[{"id":"https://openalex.org/I12337491","display_name":"University Graduate Center","ror":"https://ror.org/01svqjv39","country_code":"NO","type":"education","lineage":["https://openalex.org/I12337491"]},{"id":"https://openalex.org/I184942183","display_name":"University of Oslo","ror":"https://ror.org/01xtthb56","country_code":"NO","type":"education","lineage":["https://openalex.org/I184942183"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Are Hjorungnes","raw_affiliation_strings":["UNIK-University Graduate Center, University of Oslo, Kjeller, Norway"],"affiliations":[{"raw_affiliation_string":"UNIK-University Graduate Center, University of Oslo, Kjeller, Norway","institution_ids":["https://openalex.org/I12337491","https://openalex.org/I184942183"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.894,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":39,"citation_normalized_percentile":{"value":0.944288,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":95},"biblio":{"volume":"12","issue":"2","first_page":"702","last_page":"713"},"is_retracted":false,"is_paratext":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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9973,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9966,"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/space\u2013time-block-code","display_name":"Space\u2013time block code","score":0.9007112},{"id":"https://openalex.org/keywords/pairwise-error-probability","display_name":"Pairwise error probability","score":0.6382427},{"id":"https://openalex.org/keywords/cooperative-diversity","display_name":"Cooperative Diversity","score":0.5301137},{"id":"https://openalex.org/keywords/transmit-diversity","display_name":"Transmit diversity","score":0.4492652}],"concepts":[{"id":"https://openalex.org/C83487572","wikidata":"https://www.wikidata.org/wiki/Q371792","display_name":"Space\u2013time block code","level":4,"score":0.9007112},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.73073184},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.7287357},{"id":"https://openalex.org/C2780839233","wikidata":"https://www.wikidata.org/wiki/Q16000284","display_name":"Pairwise error probability","level":4,"score":0.6382427},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.53798425},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.53761184},{"id":"https://openalex.org/C6832461","wikidata":"https://www.wikidata.org/wiki/Q5167914","display_name":"Cooperative diversity","level":4,"score":0.5301137},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.5103888},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.45573646},{"id":"https://openalex.org/C117218131","wikidata":"https://www.wikidata.org/wiki/Q7834664","display_name":"Transmit diversity","level":4,"score":0.4492652},{"id":"https://openalex.org/C157125643","wikidata":"https://www.wikidata.org/wiki/Q884707","display_name":"Block code","level":3,"score":0.42173555},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2996843},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.27498823},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.23125732},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22665837},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.11660153},{"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/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":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2012.121412.120145","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.49,"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals"}],"grants":[],"datasets":[],"versions":[],"referenced_works_count":30,"referenced_works":["https://openalex.org/W1522045078","https://openalex.org/W1667165204","https://openalex.org/W2026898705","https://openalex.org/W2035711000","https://openalex.org/W2036488048","https://openalex.org/W2041251665","https://openalex.org/W2088508846","https://openalex.org/W2096895376","https://openalex.org/W2103442809","https://openalex.org/W2107080958","https://openalex.org/W2108550051","https://openalex.org/W2109644231","https://openalex.org/W2109699934","https://openalex.org/W2116794053","https://openalex.org/W2118702395","https://openalex.org/W2120302973","https://openalex.org/W2120959438","https://openalex.org/W2122498678","https://openalex.org/W2129760787","https://openalex.org/W2133338231","https://openalex.org/W2147576463","https://openalex.org/W2148158411","https://openalex.org/W2148963518","https://openalex.org/W2158337998","https://openalex.org/W2160330831","https://openalex.org/W2166043542","https://openalex.org/W2493309683","https://openalex.org/W2562135513","https://openalex.org/W2798333393","https://openalex.org/W2942228371"],"related_works":["https://openalex.org/W2949815684","https://openalex.org/W2533558956","https://openalex.org/W2167867945","https://openalex.org/W2160998105","https://openalex.org/W2148082676","https://openalex.org/W2141291094","https://openalex.org/W2090984324","https://openalex.org/W2018797518","https://openalex.org/W2008552097","https://openalex.org/W2003262323"],"abstract_inverted_index":{"In":[0,61],"a":[1,24,39,58,88],"demodulate-and-forward":[2],"(DF)":[3],"based":[4,54,77,192,202],"cooperative":[5,55,78,90,111,193,203],"communication":[6,91],"system,":[7],"erroneous":[8],"relaying":[9,83],"of":[10,19,69,97,135,150,175],"the":[11,17,20,30,34,42,52,70,75,109,114,130,136,145,151,166,176,184,189,197,209],"data":[12],"leads":[13],"to":[14,195],"degradation":[15],"in":[16,29,51,57,93,101,121],"performance":[18,132],"destination":[21,31],"receiver.":[22],"However,":[23],"maximum":[25],"likelihood":[26],"(ML)":[27],"decoder":[28,68,107,127,138,154,187],"can":[32,48],"improve":[33],"receiver":[35],"performance.":[36],"For":[37],"achieving":[38],"diversity":[40],"gain,":[41],"Alamouti":[43,72,116,211],"space-time":[44],"block":[45],"code":[46,117],"(STBC)":[47],"be":[49],"used":[50],"DF":[53,76,89,110,190],"system":[56,79,92,112,194,204],"distributed":[59,71,115,210],"manner.":[60],"this":[62],"paper,":[63],"we":[64],"derive":[65,144],"an":[66,172],"ML":[67,137,153,186],"STBC":[73],"for":[74,108,165],"with":[80,113,139,155],"two":[81,98],"imperfect":[82],"nodes.":[84],"We":[85,143],"also":[86],"consider":[87],"which":[94],"one":[95,119],"out":[96],"relays":[99,167],"is":[100,123,168,179],"outage.":[102],"A":[103],"piece-wise":[104],"linear":[105],"(PL)":[106],"and":[118],"relay":[120],"outage":[122],"proposed.":[124],"The":[125],"PL":[126],"provides":[128],"approximately":[129],"same":[131,198],"as":[133],"that":[134,183],"reduced":[140],"decoding":[141],"complexity.":[142],"pairwise":[146],"error":[147],"probability":[148],"(PEP)":[149],"proposed":[152,185],"binary":[156],"phase-shift":[157],"keying":[158],"constellation.":[159],"An":[160],"optimized":[161],"transmit":[162],"power":[163],"allocation":[164],"performed":[169],"by":[170,181],"minimizing":[171],"upper":[173],"bound":[174],"PEP.":[177],"It":[178],"shown":[180],"simulations":[182],"enables":[188],"protocol":[191,201],"outperform":[196],"rate":[199],"amplify-and-forward":[200],"when":[205],"both":[206],"systems":[207],"utilize":[208],"STBC.":[212]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2156928231","counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":9},{"year":2013,"cited_by_count":2}],"updated_date":"2024-12-13T02:58:57.529888","created_date":"2016-06-24"}