{"id":"https://openalex.org/W1998671553","doi":"https://doi.org/10.1109/iswcs.2012.6328360","title":"The broadcast of repetition coding achieves the capacity bounds of decode-and-forward","display_name":"The broadcast of repetition coding achieves the capacity bounds of decode-and-forward","publication_year":2012,"publication_date":"2012-08-01","ids":{"openalex":"https://openalex.org/W1998671553","doi":"https://doi.org/10.1109/iswcs.2012.6328360","mag":"1998671553"},"language":"en","primary_location":{"id":"doi:10.1109/iswcs.2012.6328360","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2012.6328360","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 International Symposium on Wireless Communication Systems (ISWCS)","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/A5021807596","display_name":"Mohammad Shaqfeh","orcid":"https://orcid.org/0000-0002-9330-5924"},"institutions":[{"id":"https://openalex.org/I58152225","display_name":"Texas A&M University at Qatar","ror":"https://ror.org/03vb4dm14","country_code":"QA","type":"education","lineage":["https://openalex.org/I58152225","https://openalex.org/I91045830"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Mohammad Shaqfeh","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Texas A and M University, Qatar, Qatar","Department of Electrical and Computer Engineering, Texas A&M University at Qatar, Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Texas A and M University, Qatar, Qatar","institution_ids":["https://openalex.org/I58152225"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Texas A&M University at Qatar, Qatar","institution_ids":["https://openalex.org/I58152225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073106382","display_name":"Hussein Alnuweiri","orcid":"https://orcid.org/0000-0003-3092-2586"},"institutions":[{"id":"https://openalex.org/I58152225","display_name":"Texas A&M University at Qatar","ror":"https://ror.org/03vb4dm14","country_code":"QA","type":"education","lineage":["https://openalex.org/I58152225","https://openalex.org/I91045830"]}],"countries":["QA"],"is_corresponding":false,"raw_author_name":"Hussein Alnuweiri","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Texas A and M University, Qatar, Qatar","Department of Electrical and Computer Engineering, Texas A&M University at Qatar, Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Texas A and M University, Qatar, Qatar","institution_ids":["https://openalex.org/I58152225"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Texas A&M University at Qatar, Qatar","institution_ids":["https://openalex.org/I58152225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.11433094,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"211","last_page":"215"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9954000115394592,"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":0.9940000176429749,"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":0.7664909958839417},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.6608866453170776},{"id":"https://openalex.org/keywords/decodes","display_name":"Decodes","score":0.6553159952163696},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5256242156028748},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5240814089775085},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.5087824463844299},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.4637376070022583},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.45972201228141785},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.45770737528800964},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4265117049217224},{"id":"https://openalex.org/keywords/superposition-principle","display_name":"Superposition principle","score":0.41721028089523315},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4029160141944885},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.34188544750213623},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.2641686797142029},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23590302467346191},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.0853121280670166}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7664909958839417},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.6608866453170776},{"id":"https://openalex.org/C2778858076","wikidata":"https://www.wikidata.org/wiki/Q5249539","display_name":"Decodes","level":3,"score":0.6553159952163696},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5256242156028748},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5240814089775085},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.5087824463844299},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.4637376070022583},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.45972201228141785},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.45770737528800964},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4265117049217224},{"id":"https://openalex.org/C27753989","wikidata":"https://www.wikidata.org/wiki/Q284885","display_name":"Superposition principle","level":2,"score":0.41721028089523315},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4029160141944885},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.34188544750213623},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.2641686797142029},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23590302467346191},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0853121280670166},{"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},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iswcs.2012.6328360","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iswcs.2012.6328360","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 International Symposium on Wireless Communication Systems (ISWCS)","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":22,"referenced_works":["https://openalex.org/W1981300870","https://openalex.org/W1997834106","https://openalex.org/W2094458162","https://openalex.org/W2096352778","https://openalex.org/W2100028495","https://openalex.org/W2121578930","https://openalex.org/W2124448747","https://openalex.org/W2125068006","https://openalex.org/W2127490352","https://openalex.org/W2134561691","https://openalex.org/W2134616783","https://openalex.org/W2140422049","https://openalex.org/W2143157029","https://openalex.org/W2144534715","https://openalex.org/W2145630771","https://openalex.org/W2148158411","https://openalex.org/W2148963518","https://openalex.org/W2152121970","https://openalex.org/W2478708596","https://openalex.org/W3100777080","https://openalex.org/W3113221786","https://openalex.org/W6674868615"],"related_works":["https://openalex.org/W2897528038","https://openalex.org/W2911783736","https://openalex.org/W2124731181","https://openalex.org/W3145239493","https://openalex.org/W1926841076","https://openalex.org/W2164498744","https://openalex.org/W2965073098","https://openalex.org/W3212411604","https://openalex.org/W2013757387","https://openalex.org/W1993001665"],"abstract_inverted_index":{"In":[0],"FD-AWGN":[1],"relay":[2,14,180],"channel,":[3],"the":[4,7,24,27,42,52,63,68,74,83,87,92,97,104,110,121,127,131,156,175],"source":[5],"sends":[6,23],"superposition":[8,25,98],"of":[9,26,76,94,96,107,112,120,153],"many":[10],"capacity-achieving":[11],"codewords.":[12,43],"The":[13,44,117],"decodes":[15,47],"them":[16],"using":[17],"successive":[18],"interference":[19],"cancellation":[20],"(SIC)":[21],"and":[22,35,54,60,101,164],"same":[28,64],"codewords":[29],"multiplied":[30],"by":[31,50,86,137],"random":[32],"dither":[33],"sequences":[34],"with":[36],"a":[37,145],"new":[38],"power":[39,128],"distribution":[40,129],"among":[41],"destination":[45],"node":[46],"all":[48],"code-words":[49],"removing":[51],"dithering":[53],"then":[55],"applying":[56],"maximal":[57],"ratio":[58],"combining":[59],"SIC":[61,154],"in":[62],"order":[65,152],"used":[66],"at":[67,155],"relay.":[69],"We":[70,80,142],"call":[71],"this":[72],"scheme":[73,89,123,148,159],"broadcast":[75],"repetition":[77],"coding":[78,99,177],"(BRC).":[79],"demonstrate":[81],"that":[82],"achievable":[84],"rate":[85],"BRC":[88,122],"increases":[90,100],"as":[91],"number":[93,111],"layers":[95,113],"it":[102],"achieves":[103,165],"capacity":[105],"bounds":[106],"decode-forward":[108],"when":[109],"grows":[114],"to":[115,125,174],"infinity.":[116],"design":[118],"task":[119],"is":[124,135,160],"optimize":[126],"over":[130,179],"added":[132],"layers.":[133],"This":[134,158],"obtained":[136],"solving":[138],"first-order":[139],"differential":[140],"equations.":[141],"propose":[143],"also":[144],"different":[146],"two-layer":[147],"based":[149],"on":[150],"reverse":[151],"destination.":[157],"practical":[161],"for":[162],"implementation":[163],"close-to-capacity":[166],"rates.":[167],"Our":[168],"proposed":[169],"schemes":[170,178],"provide":[171],"flexible":[172],"alternatives":[173],"cooperative":[176],"channels.":[181]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}