{"id":"https://openalex.org/W2030585693","doi":"https://doi.org/10.1109/itw.2011.6089442","title":"A half-duplex relay coding scheme optimized for energy efficiency","display_name":"A half-duplex relay coding scheme optimized for energy efficiency","publication_year":2011,"publication_date":"2011-10-01","ids":{"openalex":"https://openalex.org/W2030585693","doi":"https://doi.org/10.1109/itw.2011.6089442","mag":"2030585693"},"language":"en","primary_location":{"id":"doi:10.1109/itw.2011.6089442","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw.2011.6089442","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Information Theory Workshop","raw_type":"proceedings-article"},"type":"conference-paper","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/A5054249990","display_name":"Fanny Parzysz","orcid":"https://orcid.org/0000-0002-4503-3856"},"institutions":[{"id":"https://openalex.org/I9736820","display_name":"\u00c9cole de Technologie Sup\u00e9rieure","ror":"https://ror.org/0020snb74","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I9736820"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Fanny Parzysz","raw_affiliation_strings":["\u00c9cole de Technologie Sup\u00e9rieure, Montreal, Canada","\u00c9cole de Technologie Superi\u00e9ure,Montreal,Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u00c9cole de Technologie Sup\u00e9rieure, Montreal, Canada","institution_ids":["https://openalex.org/I9736820"]},{"raw_affiliation_string":"\u00c9cole de Technologie Superi\u00e9ure,Montreal,Canada","institution_ids":["https://openalex.org/I9736820"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000020663","display_name":"Mai Vu","orcid":"https://orcid.org/0000-0003-4486-5500"},"institutions":[{"id":"https://openalex.org/I5023651","display_name":"McGill University","ror":"https://ror.org/01pxwe438","country_code":"CA","type":"education","lineage":["https://openalex.org/I5023651"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mai H. Vu","raw_affiliation_strings":["McGill University, Montreal, Canada","McGill University; Montreal; Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"McGill University, Montreal, Canada","institution_ids":["https://openalex.org/I5023651"]},{"raw_affiliation_string":"McGill University; Montreal; Canada","institution_ids":["https://openalex.org/I5023651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021397477","display_name":"Fran\u00e7ois Gagnon","orcid":"https://orcid.org/0000-0002-4558-3401"},"institutions":[{"id":"https://openalex.org/I9736820","display_name":"\u00c9cole de Technologie Sup\u00e9rieure","ror":"https://ror.org/0020snb74","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I9736820"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Francois Gagnon","raw_affiliation_strings":["\u00c9cole de Technologie Sup\u00e9rieure, Montreal, Canada","\u00c9cole de Technologie Superi\u00e9ure,Montreal,Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\u00c9cole de Technologie Sup\u00e9rieure, Montreal, Canada","institution_ids":["https://openalex.org/I9736820"]},{"raw_affiliation_string":"\u00c9cole de Technologie Superi\u00e9ure,Montreal,Canada","institution_ids":["https://openalex.org/I9736820"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"181","issue":null,"first_page":"306","last_page":"310"},"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":0.9998000264167786,"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"}},{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.994700014591217,"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":0.8999818563461304},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7011932134628296},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.6914352774620056},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5931810140609741},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5826689004898071},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5738442540168762},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.5598499178886414},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.5539028644561768},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.46973690390586853},{"id":"https://openalex.org/keywords/relay-channel","display_name":"Relay channel","score":0.4314889907836914},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.41167575120925903},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4112854301929474},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3884632885456085},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.335824191570282},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1830512285232544},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10261860489845276},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09887677431106567},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08802324533462524},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.07897096872329712},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06865382194519043}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.8999818563461304},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7011932134628296},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.6914352774620056},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5931810140609741},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5826689004898071},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5738442540168762},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.5598499178886414},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.5539028644561768},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.46973690390586853},{"id":"https://openalex.org/C46257984","wikidata":"https://www.wikidata.org/wiki/Q7310895","display_name":"Relay channel","level":4,"score":0.4314889907836914},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.41167575120925903},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4112854301929474},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3884632885456085},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.335824191570282},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1830512285232544},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10261860489845276},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09887677431106567},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08802324533462524},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.07897096872329712},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06865382194519043},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"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},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/itw.2011.6089442","is_oa":false,"landing_page_url":"https://doi.org/10.1109/itw.2011.6089442","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Information Theory Workshop","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.390.2588","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.390.2588","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ece.mcgill.ca/~mvu5/papers/parzysz_hdrelay_energy_itw11.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2061078042","https://openalex.org/W2098567664","https://openalex.org/W2119060217","https://openalex.org/W2121916661","https://openalex.org/W2130688207","https://openalex.org/W2143157029","https://openalex.org/W2167447263","https://openalex.org/W2760746076","https://openalex.org/W6745123182"],"related_works":["https://openalex.org/W2608897767","https://openalex.org/W2963768675","https://openalex.org/W2153829573","https://openalex.org/W2099376255","https://openalex.org/W2004047158","https://openalex.org/W2119153672","https://openalex.org/W2993015344","https://openalex.org/W1559320887","https://openalex.org/W2374704553","https://openalex.org/W2151578621"],"abstract_inverted_index":{"We":[0,12,20,38],"explore":[1],"the":[2,5,23,28,52],"issue":[3],"of":[4],"network":[6],"energy":[7,54],"efficiency":[8],"in":[9],"relay":[10,53,65],"channels.":[11],"first":[13],"propose":[14],"a":[15,34],"half-duplex":[16],"decode-forward":[17],"coding":[18],"scheme.":[19],"then":[21],"optimize":[22],"power":[24,30,71],"allocation":[25],"to":[26,58],"minimize":[27],"total":[29],"consumption":[31,55],"while":[32],"maintaining":[33],"desired":[35],"source":[36],"rate.":[37],"show":[39],"that":[40],"this":[41],"scheme":[42],"significantly":[43],"outperforms":[44],"direct":[45],"and":[46,67],"two-hop":[47],"transmissions.":[48],"Moreover,":[49],"it":[50],"reduces":[51],"by":[56],"up":[57],"7dB,":[59],"which":[60,73],"is":[61],"beneficial":[62],"for":[63],"shared":[64],"stations,":[66],"smooths":[68],"out":[69],"transmit":[70],"peaks,":[72],"simplifies":[74],"interference":[75],"management.":[76]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
