{"id":"https://openalex.org/W2066938847","doi":"https://doi.org/10.1145/2491246.2491256","title":"Real-time implementation of physical-layer network coding","display_name":"Real-time implementation of physical-layer network coding","publication_year":2013,"publication_date":"2013-08-12","ids":{"openalex":"https://openalex.org/W2066938847","doi":"https://doi.org/10.1145/2491246.2491256","mag":"2066938847"},"language":"en","primary_location":{"id":"doi:10.1145/2491246.2491256","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2491246.2491256","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2491246.2491256","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the second workshop on Software radio implementation forum","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/2491246.2491256","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054546213","display_name":"Lu Lu","orcid":"https://orcid.org/0000-0003-2240-9547"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lu Lu","raw_affiliation_strings":["The Chinese University of Hong Kong, Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011225547","display_name":"Lizhao You","orcid":"https://orcid.org/0000-0002-9672-7938"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lizhao You","raw_affiliation_strings":["The Chinese University of Hong Kong, Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089483589","display_name":"Qing Yang","orcid":"https://orcid.org/0000-0002-2615-5145"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qing Yang","raw_affiliation_strings":["The Chinese University of Hong Kong, Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066110295","display_name":"Taotao Wang","orcid":"https://orcid.org/0000-0001-9454-4997"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Taotao Wang","raw_affiliation_strings":["The Chinese University of Hong Kong, Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037536591","display_name":"Minglong Zhang","orcid":"https://orcid.org/0000-0003-3993-1120"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minglong Zhang","raw_affiliation_strings":["The Chinese University of Hong Kong, Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100413418","display_name":"Shengli Zhang","orcid":"https://orcid.org/0000-0002-7937-5870"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shengli Zhang","raw_affiliation_strings":["Shenzhen University, Shenzhen, China","ShenZhen University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Shenzhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]},{"raw_affiliation_string":"ShenZhen University, Shenzhen, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019164720","display_name":"Soung Chang Liew","orcid":"https://orcid.org/0000-0001-7055-6483"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"CN","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Soung Chang Liew","raw_affiliation_strings":["The Chinese University of Hong Kong, Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"The Chinese University of Hong Kong, Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5054546213"],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":null,"apc_paid":null,"fwci":9.8023,"has_fulltext":true,"cited_by_count":48,"citation_normalized_percentile":{"value":0.98266183,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"71","last_page":"76"},"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":0.9936000108718872,"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":0.991100013256073,"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/retransmission","display_name":"Retransmission","score":0.8550115823745728},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8147497177124023},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.8133206367492676},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.7172596454620361},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.7165396809577942},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6148674488067627},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5260722041130066},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.49993181228637695},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4805220067501068},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.4753289520740509},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.4370359182357788},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.40086573362350464},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12050619721412659},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10765981674194336},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09113866090774536}],"concepts":[{"id":"https://openalex.org/C180611318","wikidata":"https://www.wikidata.org/wiki/Q7316902","display_name":"Retransmission","level":3,"score":0.8550115823745728},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8147497177124023},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.8133206367492676},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.7172596454620361},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.7165396809577942},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6148674488067627},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5260722041130066},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.49993181228637695},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4805220067501068},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.4753289520740509},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.4370359182357788},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.40086573362350464},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12050619721412659},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10765981674194336},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09113866090774536},{"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/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2491246.2491256","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2491246.2491256","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2491246.2491256","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the second workshop on Software radio implementation forum","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.458.280","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.458.280","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://conferences.sigcomm.org/sigcomm/2013/papers/srif/p71.pdf","raw_type":"text"}],"best_oa_location":{"id":"doi:10.1145/2491246.2491256","is_oa":true,"landing_page_url":"https://doi.org/10.1145/2491246.2491256","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/2491246.2491256","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the second workshop on Software radio implementation forum","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.4399999976158142,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2950977301","display_name":null,"funder_award_id":"Project No. 61271277","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2981938667","display_name":null,"funder_award_id":"Shenzhen","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G37568934","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4263684041","display_name":"Frontiers in Asymptotic Analysis for Integrable Nonlinear Waves","funder_award_id":"1206131","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4646521083","display_name":"Research Collaboration Conference in Number Theory","funder_award_id":"2012061","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5913725518","display_name":"Preparing Academically Talented, Low-Income STEM Students for Our Data-Intensive World","funder_award_id":"1742149","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6146159971","display_name":null,"funder_award_id":"61271277","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G678734243","display_name":null,"funder_award_id":"201206","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6809183074","display_name":null,"funder_award_id":"Project No.","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8736645932","display_name":"MPS Internships in Public Science Education - MPS-IPSE: Carbon Dixoxide in Nature and Technology: Internships in Public Education","funder_award_id":"0120613","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G999340529","display_name":"A Precise Experimental Determination of the Carbon Dioxide  Buffer Factor of Sea Water","funder_award_id":"7421496","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2066938847.pdf","grobid_xml":"https://content.openalex.org/works/W2066938847.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1975099099","https://openalex.org/W2048540241","https://openalex.org/W2076284780","https://openalex.org/W2081218863","https://openalex.org/W2100770837","https://openalex.org/W2109927551","https://openalex.org/W2111834530","https://openalex.org/W2119411189","https://openalex.org/W2164815412","https://openalex.org/W2293741284","https://openalex.org/W2296319761","https://openalex.org/W2354005007","https://openalex.org/W2532711252","https://openalex.org/W2950140548","https://openalex.org/W2951886108","https://openalex.org/W3101614890","https://openalex.org/W6729005828"],"related_works":["https://openalex.org/W1549943908","https://openalex.org/W2520306302","https://openalex.org/W2154280206","https://openalex.org/W3159885142","https://openalex.org/W2546221581","https://openalex.org/W2347926101","https://openalex.org/W2347917471","https://openalex.org/W2296412727","https://openalex.org/W2258031046","https://openalex.org/W2151578621"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"the":[3,12,22,37,62,86,99,105,108,117,162,183,190,198],"first":[4,63],"real-time":[5,90,113,140],"physical-layer":[6],"network":[7],"coding":[8],"(PNC)":[9],"prototype":[10,64,178],"for":[11,101],"two-way":[13],"relay":[14],"wireless":[15],"channel":[16],"(TWRC).":[17],"Theoretically,":[18],"PNC":[19,50,66,81,91,114,141],"could":[20],"boost":[21],"throughput":[23,163],"of":[24,29,65,104,131,164,169,192],"TWRC":[25,165],"by":[26,107,166],"a":[27,68,89,120,139,167],"factor":[28,168],"2":[30,170],"compared":[31,171],"with":[32,172,186],"traditional":[33],"scheduling":[34],"(TS)":[35],"in":[36,77],"high":[38],"signal-to-noise":[39],"(SNR)":[40],"regime.":[41],"Although":[42],"there":[43,52,93],"have":[44,53],"been":[45,54],"many":[46,95],"theoretical":[47],"studies":[48],"on":[49],"performance,":[51],"few":[55],"experimental":[56,156],"and":[57,119],"implementation":[58],"efforts.":[59],"We":[60],"built":[61],"about":[67],"year":[69],"ago.":[70],"It":[71],"was,":[72],"however,":[73],"an":[74,79,125,180],"offline":[75,80],"system":[76],"which":[78,187],"decoder":[82],"was":[83],"used":[84],"at":[85,116],"relay.":[87],"For":[88],"system,":[92],"are":[94],"additional":[96],"challenges,":[97],"including":[98],"needs":[100],"tighter":[102],"coordination":[103],"transmissions":[106],"two":[109,193,199],"end":[110,200],"nodes,":[111],"fast":[112],"decoding":[115],"relay,":[118],"PNC-compatible":[121],"retransmission":[122],"scheme":[123],"(i.e.,":[124],"ARQ":[126],"protocol)":[127],"to":[128,144,151,182],"ensure":[129],"reliability":[130],"packet":[132],"delivery.":[133],"In":[134],"this":[135],"paper,":[136],"we":[137,188],"describe":[138],"prototype,":[142],"referred":[143],"as":[145,174],"RPNC,":[146],"that":[147,159],"provides":[148,179],"practical":[149],"solutions":[150],"these":[152],"challenges.":[153],"Indoor":[154],"environment":[155],"results":[157],"show":[158],"RPNC":[160,177],"boosts":[161],"TS,":[173],"predicted":[175],"theoretically.":[176],"interface":[181],"application":[184],"layer,":[185],"demonstrate":[189],"exchange":[191],"image":[194],"data":[195],"files":[196],"between":[197],"nodes.":[201]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":9},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}