乐胖代购免代理版

{"id":"https://openalex.org/W2130613910","doi":"https://doi.org/10.1109/tcomm.2010.01.080347","title":"Duality of MIMO multiple access channel and broadcast channel with amplify-and-forward relays","display_name":"Duality of MIMO multiple access channel and broadcast channel with amplify-and-forward relays","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2130613910","doi":"https://doi.org/10.1109/tcomm.2010.01.080347","mag":"2130613910"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcomm.2010.01.080347","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310319808","https://openalex.org/P4310316002"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers","IEEE Communications Society"],"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/A5066820580","display_name":"Krishna Srikanth Gomadam","orcid":null},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Krishna Gomadam","raw_affiliation_strings":["Electr. Eng. & Comput. Sci., Univ. of California, Irvine, CA, USA"],"affiliations":[{"raw_affiliation_string":"Electr. Eng. & Comput. Sci., Univ. of California, Irvine, CA, USA","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049553679","display_name":"Syed A. Jafar","orcid":"https://orcid.org/0000-0003-2038-2977"},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Syed Jafar","raw_affiliation_strings":["Electr. Eng. & Comput. Sci., Univ. of California, Irvine, CA, USA"],"affiliations":[{"raw_affiliation_string":"Electr. Eng. & Comput. Sci., Univ. of California, Irvine, CA, USA","institution_ids":["https://openalex.org/I204250578"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.91,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":42,"citation_normalized_percentile":{"value":0.89719,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":94},"biblio":{"volume":"58","issue":"1","first_page":"211","last_page":"217"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9965,"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":0.9965,"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/duality","display_name":"Duality (order theory)","score":0.6004675}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.65415615},{"id":"https://openalex.org/C2778023678","wikidata":"https://www.wikidata.org/wiki/Q554403","display_name":"Duality (order theory)","level":2,"score":0.6004675},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5551267},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4760399},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.4473641},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.41291642},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.40962228},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.37882707},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3395583},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3387275},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17656428},{"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/tcomm.2010.01.080347","pdf_url":null,"source":{"id":"https://openalex.org/S196647941","display_name":"IEEE Transactions on Communications","issn_l":"0090-6778","issn":["0090-6778","1558-0857"],"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310316002","host_organization_name":"IEEE Communications Society","host_organization_lineage":["https://openalex.org/P4310319808","https://openalex.org/P4310316002"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers","IEEE Communications Society"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":8,"referenced_works":["https://openalex.org/W2030546921","https://openalex.org/W2072298743","https://openalex.org/W2103749601","https://openalex.org/W2124412092","https://openalex.org/W2124887991","https://openalex.org/W2160330831","https://openalex.org/W2161410889","https://openalex.org/W2538867195"],"related_works":["https://openalex.org/W3019210376","https://openalex.org/W2952514781","https://openalex.org/W2594727502","https://openalex.org/W2539674285","https://openalex.org/W2391145594","https://openalex.org/W2326572623","https://openalex.org/W2005713623","https://openalex.org/W1998322187","https://openalex.org/W1559320887","https://openalex.org/W1038122923"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"we":[3,30,70],"consider":[4],"a":[5,65],"two-hop":[6],"multiuser":[7],"amplify-and-forward":[8],"relay":[9,21,60],"network":[10,67,119],"with":[11],"multi-antenna":[12],"nodes.":[13],"The":[14],"results":[15],"are":[16,83],"three-fold.":[17],"First,":[18],"for":[19,94,124],"any":[20,95,111],"amplification":[22],"matrix":[23],"D":[24,77,79,96],"in":[25,42,87,97,105],"the":[26,43,56,84,88,98,106,125],"multiple-access":[27],"channel":[28,45],"(MAC),":[29],"show":[31,71],"that":[32,72],"duality":[33,74,116],"holds":[34,75,122],"when":[35,76],"\u00bfD":[36],"\u00bf":[39,82,104],"is":[40,52,110],"employed":[41],"broadcast":[44],"(BC),":[46],"and":[47,59,78,90,100],"vice":[48],"versa,":[49],"where":[50,108],"re":[51],"obtained":[53],"from":[54],"switching":[55],"total":[57,66,118],"source":[58],"power":[61,68,120],"constraints.":[62],"Second,":[63],"under":[64,117],"constraint,":[69],"MAC-BC":[73,115],"relaying":[85],"matrices":[86],"MAC":[89,99],"BC":[91,107],"respectively.":[92],"Third,":[93],"cD":[101],"c":[109],"positive":[112],"real":[113],"scalar,":[114],"constraint":[121],"only":[123],"above":[126],"two":[127],"cases.":[128]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2130613910","counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":7},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":8},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":8}],"updated_date":"2025-01-18T02:05:33.829553","created_date":"2016-06-24"}