{"id":"https://openalex.org/W2292474749","doi":"https://doi.org/10.1109/icsipa.2015.7412215","title":"Beamforming and antenna selection for successive relaying with inter-relay interference","display_name":"Beamforming and antenna selection for successive relaying with inter-relay interference","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W2292474749","doi":"https://doi.org/10.1109/icsipa.2015.7412215","mag":"2292474749"},"language":"en","primary_location":{"id":"doi:10.1109/icsipa.2015.7412215","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsipa.2015.7412215","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Signal and Image Processing Applications (ICSIPA)","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/A5021225786","display_name":"Igbafe Orikumhi","orcid":"https://orcid.org/0000-0002-8746-2990"},"institutions":[{"id":"https://openalex.org/I4576418","display_name":"University of Technology Malaysia","ror":"https://ror.org/026w31v75","country_code":"MY","type":"education","lineage":["https://openalex.org/I4576418"]}],"countries":["MY"],"is_corresponding":true,"raw_author_name":"Igbafe Orikumhi","raw_affiliation_strings":["Wireless Communication Centre, Universiti Teknologi Malaysia, Johor Bahru, Skudai"],"affiliations":[{"raw_affiliation_string":"Wireless Communication Centre, Universiti Teknologi Malaysia, Johor Bahru, Skudai","institution_ids":["https://openalex.org/I4576418"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012672843","display_name":"Chee Yen Leow","orcid":"https://orcid.org/0000-0001-6418-0184"},"institutions":[{"id":"https://openalex.org/I4576418","display_name":"University of Technology Malaysia","ror":"https://ror.org/026w31v75","country_code":"MY","type":"education","lineage":["https://openalex.org/I4576418"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Chee Yen Leow","raw_affiliation_strings":["Wireless Communication Centre, Universiti Teknologi Malaysia, Johor Bahru, Skudai"],"affiliations":[{"raw_affiliation_string":"Wireless Communication Centre, Universiti Teknologi Malaysia, Johor Bahru, Skudai","institution_ids":["https://openalex.org/I4576418"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5021225786"],"corresponding_institution_ids":["https://openalex.org/I4576418"],"apc_list":null,"apc_paid":null,"fwci":0.3328,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.68048046,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"338","last_page":"343"},"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/T12791","display_name":"Full-Duplex Wireless Communications","score":0.9987000226974487,"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":0.998199999332428,"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":0.7583498954772949},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.739393413066864},{"id":"https://openalex.org/keywords/diversity-gain","display_name":"Diversity gain","score":0.7200513482093811},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6878902912139893},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.6552427411079407},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6538682579994202},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5306301116943359},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4867563247680664},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.4746972918510437},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3855702877044678},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3249412178993225},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.23677480220794678},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.09618929028511047},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08926066756248474}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7583498954772949},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.739393413066864},{"id":"https://openalex.org/C164785522","wikidata":"https://www.wikidata.org/wiki/Q5283966","display_name":"Diversity gain","level":4,"score":0.7200513482093811},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6878902912139893},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.6552427411079407},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6538682579994202},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5306301116943359},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4867563247680664},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.4746972918510437},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3855702877044678},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3249412178993225},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.23677480220794678},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.09618929028511047},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08926066756248474},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"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":[{"id":"doi:10.1109/icsipa.2015.7412215","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsipa.2015.7412215","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Signal and Image Processing Applications (ICSIPA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W22078568","https://openalex.org/W1971592788","https://openalex.org/W1971598250","https://openalex.org/W1985276827","https://openalex.org/W1990732317","https://openalex.org/W2010873885","https://openalex.org/W2052600630","https://openalex.org/W2065398349","https://openalex.org/W2112507588","https://openalex.org/W2122672656","https://openalex.org/W2136872012","https://openalex.org/W2142809213","https://openalex.org/W2162792155","https://openalex.org/W2199897293","https://openalex.org/W2214681651","https://openalex.org/W4246762037","https://openalex.org/W6687582685"],"related_works":["https://openalex.org/W2081779132","https://openalex.org/W2132176174","https://openalex.org/W804581915","https://openalex.org/W2133980965","https://openalex.org/W2951243981","https://openalex.org/W2150109714","https://openalex.org/W2041603281","https://openalex.org/W4299740817","https://openalex.org/W1972092935","https://openalex.org/W2098218324"],"abstract_inverted_index":{"The":[0,77,97],"performance":[1,31],"of":[2,102],"multiple":[3,5],"input":[4],"output":[6],"(MIMO)":[7],"successive":[8],"relaying":[9],"(SR)":[10],"scheme,":[11,67],"is":[12,19],"degraded":[13],"by":[14,38],"inter-relay":[15],"interference.":[16,113],"When":[17],"there":[18],"no":[20],"direct":[21],"link":[22],"between":[23],"the":[24,27,30,34,39,45,48,75,93,103,108],"source":[25],"and":[26,71,99],"destination,":[28],"improving":[29],"requires":[32],"exploring":[33],"full":[35,46],"diversity":[36,98],"provided":[37],"participating":[40],"relays.":[41],"However,":[42],"to":[43,52,86],"achieve":[44,81],"diversity,":[47],"multiplexing":[49,95,100],"gain":[50],"has":[51],"be":[53],"traded":[54],"off.":[55],"In":[56],"this":[57],"paper,":[58],"we":[59],"propose":[60],"a":[61],"spectral":[62],"efficient":[63],"MIMO":[64],"SR":[65,89,110],"cooperative":[66],"using":[68],"concatenated":[69],"channels":[70],"superposition":[72],"coding":[73],"at":[74],"relay.":[76],"proposed":[78,104],"scheme":[79,90,105,111],"can":[80,106],"higher":[82],"capacity":[83],"when":[84],"compared":[85],"other":[87],"conventional":[88,109],"while":[91],"maintaining":[92],"same":[94],"gain.":[96],"tradeoff":[101],"outperform":[107],"without":[112]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}