{"id":"https://openalex.org/W2165227244","doi":"https://doi.org/10.1109/glocom.2010.5683445","title":"Capacity and Outage Probability in Multiuser OFDM Dual-Hop Relay Systems","display_name":"Capacity and Outage Probability in Multiuser OFDM Dual-Hop Relay Systems","publication_year":2010,"publication_date":"2010-12-01","ids":{"openalex":"https://openalex.org/W2165227244","doi":"https://doi.org/10.1109/glocom.2010.5683445","mag":"2165227244"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2010.5683445","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2010.5683445","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Global Telecommunications Conference GLOBECOM 2010","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/A5101531825","display_name":"Tsan-Ming Wu","orcid":"https://orcid.org/0000-0003-3491-0566"},"institutions":[{"id":"https://openalex.org/I151221077","display_name":"Chung Yuan Christian University","ror":"https://ror.org/02w8ws377","country_code":"TW","type":"education","lineage":["https://openalex.org/I151221077"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Tsan-Ming Wu","raw_affiliation_strings":["Department of Electrical Engineering, Chung Yuan Christian University, Chungli, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chung Yuan Christian University, Chungli, Taiwan","institution_ids":["https://openalex.org/I151221077"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073942779","display_name":"Szu-Liang Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I151221077","display_name":"Chung Yuan Christian University","ror":"https://ror.org/02w8ws377","country_code":"TW","type":"education","lineage":["https://openalex.org/I151221077"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Szu-Liang Wang","raw_affiliation_strings":["Department of Electrical Engineering, Chung Yuan Christian University, Chungli, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chung Yuan Christian University, Chungli, Taiwan","institution_ids":["https://openalex.org/I151221077"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101531825"],"corresponding_institution_ids":["https://openalex.org/I151221077"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.21946612,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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":0.9955000281333923,"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9952999949455261,"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/subcarrier","display_name":"Subcarrier","score":0.8608956336975098},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.7836722135543823},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7255477905273438},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7162315845489502},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.6479004621505737},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5074946284294128},{"id":"https://openalex.org/keywords/hop","display_name":"Hop (telecommunications)","score":0.4954184293746948},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4673856496810913},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.43362802267074585},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.41176557540893555},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2577899098396301},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17047005891799927},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.10971003770828247},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.07478046417236328}],"concepts":[{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.8608956336975098},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7836722135543823},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7255477905273438},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7162315845489502},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.6479004621505737},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5074946284294128},{"id":"https://openalex.org/C25906391","wikidata":"https://www.wikidata.org/wiki/Q1432381","display_name":"Hop (telecommunications)","level":2,"score":0.4954184293746948},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4673856496810913},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.43362802267074585},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.41176557540893555},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2577899098396301},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17047005891799927},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.10971003770828247},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.07478046417236328},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2010.5683445","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2010.5683445","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE Global Telecommunications Conference GLOBECOM 2010","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1667165204","https://openalex.org/W2004565464","https://openalex.org/W2026898705","https://openalex.org/W2098255692","https://openalex.org/W2102934991","https://openalex.org/W2111649030","https://openalex.org/W2113271807","https://openalex.org/W2113462724","https://openalex.org/W2148612836","https://openalex.org/W2155429953","https://openalex.org/W2157005274","https://openalex.org/W2170012271","https://openalex.org/W3008609509","https://openalex.org/W6643388834"],"related_works":["https://openalex.org/W2172159377","https://openalex.org/W2091769028","https://openalex.org/W2351865055","https://openalex.org/W2519669146","https://openalex.org/W2795180473","https://openalex.org/W2090373650","https://openalex.org/W2383416193","https://openalex.org/W2058282382","https://openalex.org/W1985056652","https://openalex.org/W2592900877"],"abstract_inverted_index":{"The":[0],"conventional":[1],"amplify-and-forward":[2],"relaying":[3],"protocol":[4],"has":[5,112],"less":[6],"complex":[7],"but":[8,56],"worse":[9],"performance":[10,111],"than":[11],"the":[12,16,25,33,38,43,50,65,74,80,93,109],"decode-and-forward":[13],"type.":[14],"In":[15,77],"orthogonal":[17],"frequency":[18],"division":[19],"multiplexing":[20],"(OFDM)":[21],"multihop":[22],"relay":[23,39,97],"systems,":[24],"system":[26,75,81,98,110],"capacity":[27,82],"can":[28,60],"be":[29],"enhanced":[30],"via":[31],"using":[32],"subcarrier":[34,47],"permutation":[35],"scheme":[36],"at":[37],"terminals.":[40],"However,":[41],"under":[42,116],"multiuser":[44,94,118],"scenario,":[45],"one":[46,58],"may":[48],"possess":[49],"best":[51],"condition":[52],"for":[53,92],"several":[54],"users,":[55],"only":[57],"user":[59],"choose":[61],"it":[62],"to":[63],"transmit":[64],"data.":[66],"This":[67],"competitive":[68],"relation":[69],"among":[70],"users":[71],"will":[72],"influence":[73],"performance.":[76],"this":[78],"paper,":[79],"and":[83,104],"outage":[84],"probability":[85],"with":[86],"a":[87,113,117],"direct":[88],"link":[89],"are":[90],"studied":[91],"OFDM":[95],"dual-hop":[96],"in":[99],"Rayleigh":[100],"fading":[101],"channels.":[102],"Simulation":[103],"numerical":[105],"results":[106],"show":[107],"that":[108],"large":[114],"impact":[115],"scenario.":[119]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}