{"id":"https://openalex.org/W2910566462","doi":"https://doi.org/10.1109/tvt.2019.2893108","title":"Opportunistic Outdated Relays Under Even-Degree-of-Freedom Generalized-Rician Fading","display_name":"Opportunistic Outdated Relays Under Even-Degree-of-Freedom Generalized-Rician Fading","publication_year":2019,"publication_date":"2019-01-14","ids":{"openalex":"https://openalex.org/W2910566462","doi":"https://doi.org/10.1109/tvt.2019.2893108","mag":"2910566462"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2019.2893108","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2019.2893108","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-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/A5010225069","display_name":"Khoa N. Le","orcid":"https://orcid.org/0000-0003-1405-3843"},"institutions":[{"id":"https://openalex.org/I63525965","display_name":"Western Sydney University","ror":"https://ror.org/03t52dk35","country_code":"AU","type":"education","lineage":["https://openalex.org/I63525965"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Khoa N. Le","raw_affiliation_strings":["School of Computing, Engineering and Mathematics, Western Sydney University, Penrith South, NSW, Australia"],"raw_orcid":"https://orcid.org/0000-0003-1405-3843","affiliations":[{"raw_affiliation_string":"School of Computing, Engineering and Mathematics, Western Sydney University, Penrith South, NSW, Australia","institution_ids":["https://openalex.org/I63525965"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5010225069"],"corresponding_institution_ids":["https://openalex.org/I63525965"],"apc_list":null,"apc_paid":null,"fwci":2.6657,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.90558618,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"68","issue":"3","first_page":"2472","last_page":"2487"},"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998999834060669,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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/rician-fading","display_name":"Rician fading","score":0.9271945953369141},{"id":"https://openalex.org/keywords/independent-and-identically-distributed-random-variables","display_name":"Independent and identically distributed random variables","score":0.7612729072570801},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.7142699956893921},{"id":"https://openalex.org/keywords/rayleigh-fading","display_name":"Rayleigh fading","score":0.6937406659126282},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5553193688392639},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5016782283782959},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4979367256164551},{"id":"https://openalex.org/keywords/fading-distribution","display_name":"Fading distribution","score":0.49755480885505676},{"id":"https://openalex.org/keywords/random-variable","display_name":"Random variable","score":0.46231043338775635},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4185780882835388},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3450910449028015},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3322649300098419},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.25732797384262085},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.14062055945396423}],"concepts":[{"id":"https://openalex.org/C60472773","wikidata":"https://www.wikidata.org/wiki/Q7331156","display_name":"Rician fading","level":4,"score":0.9271945953369141},{"id":"https://openalex.org/C141513077","wikidata":"https://www.wikidata.org/wiki/Q378542","display_name":"Independent and identically distributed random variables","level":3,"score":0.7612729072570801},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7142699956893921},{"id":"https://openalex.org/C56985126","wikidata":"https://www.wikidata.org/wiki/Q854039","display_name":"Rayleigh fading","level":4,"score":0.6937406659126282},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5553193688392639},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5016782283782959},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4979367256164551},{"id":"https://openalex.org/C161126049","wikidata":"https://www.wikidata.org/wiki/Q5429266","display_name":"Fading distribution","level":5,"score":0.49755480885505676},{"id":"https://openalex.org/C122123141","wikidata":"https://www.wikidata.org/wiki/Q176623","display_name":"Random variable","level":2,"score":0.46231043338775635},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4185780882835388},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3450910449028015},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3322649300098419},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.25732797384262085},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.14062055945396423}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2019.2893108","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2019.2893108","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.8299999833106995,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1555197957","https://openalex.org/W1828055071","https://openalex.org/W1980315494","https://openalex.org/W2041988932","https://openalex.org/W2043769961","https://openalex.org/W2058567980","https://openalex.org/W2111779131","https://openalex.org/W2124228095","https://openalex.org/W2129144737","https://openalex.org/W2147072043","https://openalex.org/W2150435461","https://openalex.org/W2167845382","https://openalex.org/W2368600038","https://openalex.org/W2588670181","https://openalex.org/W2736036104","https://openalex.org/W2752221828","https://openalex.org/W2768987171","https://openalex.org/W2769717388","https://openalex.org/W2789350093","https://openalex.org/W2789535187","https://openalex.org/W2789869664","https://openalex.org/W2790164807","https://openalex.org/W2791110587","https://openalex.org/W2791285730","https://openalex.org/W2791940919","https://openalex.org/W2793824122","https://openalex.org/W2793899835","https://openalex.org/W2794431253","https://openalex.org/W2800446805","https://openalex.org/W2801213956","https://openalex.org/W3128611524"],"related_works":["https://openalex.org/W2141180789","https://openalex.org/W2172055400","https://openalex.org/W2980231524","https://openalex.org/W2154316601","https://openalex.org/W301676527","https://openalex.org/W3153652273","https://openalex.org/W1965669147","https://openalex.org/W2783554303","https://openalex.org/W2169491089","https://openalex.org/W2545273393"],"abstract_inverted_index":{"Using":[0],"a":[1,4],"distribution":[2,50],"of":[3,13,51,79],"non-central":[5,52],"chi-square":[6,53],"random":[7],"variable":[8],"and":[9,28,30,95],"selection":[10],"combining,":[11],"statistics":[12],"wireless":[14,88],"systems":[15],"employing":[16,105],"decode-and-forward":[17],"(DF)":[18],"opportunistic":[19],"relays":[20],"(ORs)":[21],"under":[22,61,93,108],"outdated":[23],"channel":[24],"state":[25],"information":[26],"(CSI),":[27],"independent":[29],"identically":[31],"distributed":[32],"(i.i.d.)":[33],"generalized-Rician":[34],"fading":[35,97,111],"environments":[36],"are":[37,65,90,115],"derived.":[38],"By":[39],"mathematically":[40,55],"rewriting":[41],"the":[42,49],"Marcum":[43],"Q-function":[44],"in":[45],"its":[46,58],"infinite-summation":[47],"form,":[48],"is":[54],"simplified":[56],"to":[57,68,117],"desirable":[59],"form":[60],"different":[62],"scenarios,":[63],"which":[64],"then":[66],"employed":[67],"compute":[69],"average":[70],"bit":[71],"error":[72],"rates":[73],"for":[74,85],"popular":[75],"modulation":[76],"schemes.":[77],"Distributions":[78],"end-to-end":[80],"system":[81],"signal-to-noise":[82],"ratio,":[83],"useful":[84],"fifth-generation":[86],"backhaul":[87],"communications,":[89],"also":[91],"derived":[92],"integer":[94],"non-integer":[96],"parameters.":[98],"The":[99],"new":[100],"findings":[101,104],"generalize":[102],"existing":[103],"DF":[106],"ORs":[107],"i.i.d.":[109],"Rayleigh":[110],"environments.":[112],"Mathematical":[113],"predictions":[114],"shown":[116],"match":[118],"simulation":[119],"results.":[120]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}