{"id":"https://openalex.org/W2067489073","doi":"https://doi.org/10.1109/wcnc.2014.6952034","title":"Low-complexity PHY-layer network coding for two-way compute-and-forward relaying","display_name":"Low-complexity PHY-layer network coding for two-way compute-and-forward relaying","publication_year":2014,"publication_date":"2014-04-01","ids":{"openalex":"https://openalex.org/W2067489073","doi":"https://doi.org/10.1109/wcnc.2014.6952034","mag":"2067489073"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2014.6952034","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2014.6952034","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Wireless Communications and Networking Conference (WCNC)","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/A5007289320","display_name":"Koralia N. Pappi","orcid":"https://orcid.org/0000-0001-9377-7940"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Koralia N. Pappi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061744244","display_name":"George K. Karagiannidis","orcid":"https://orcid.org/0000-0001-8810-0345"},"institutions":[{"id":"https://openalex.org/I176601375","display_name":"Khalifa University of Science and Technology","ror":"https://ror.org/05hffr360","country_code":"AE","type":"education","lineage":["https://openalex.org/I176601375"]},{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["AE","GR"],"is_corresponding":false,"raw_author_name":"George K. Karagiannidis","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece","Department of Electrical and Computer Engineering, Khalifa University, Abu Dhabi, UAE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Khalifa University, Abu Dhabi, UAE","institution_ids":["https://openalex.org/I176601375"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008277418","display_name":"Dimitris Toumpakaris","orcid":null},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Dimitris Toumpakaris","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Patras, Rio Achaias, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Patras, Rio Achaias, Greece","institution_ids":["https://openalex.org/I174878644"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"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":0.15535677,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"358","last_page":"363"},"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":0.9980000257492065,"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":0.9890999794006348,"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/computation","display_name":"Computation","score":0.7202487587928772},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.6605028510093689},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6398274898529053},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5710815787315369},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.5663082599639893},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5377222895622253},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5249773859977722},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.5106807351112366},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.4464595913887024},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.43518996238708496},{"id":"https://openalex.org/keywords/channel-code","display_name":"Channel code","score":0.4251530170440674},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32667073607444763},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.31201982498168945},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.27039575576782227},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.14741525053977966},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.13089922070503235},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12852439284324646},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.07090112566947937}],"concepts":[{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.7202487587928772},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.6605028510093689},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6398274898529053},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5710815787315369},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.5663082599639893},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5377222895622253},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5249773859977722},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.5106807351112366},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.4464595913887024},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.43518996238708496},{"id":"https://openalex.org/C166366890","wikidata":"https://www.wikidata.org/wiki/Q602136","display_name":"Channel code","level":3,"score":0.4251530170440674},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32667073607444763},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31201982498168945},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.27039575576782227},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.14741525053977966},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.13089922070503235},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12852439284324646},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.07090112566947937},{"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/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":1,"locations":[{"id":"doi:10.1109/wcnc.2014.6952034","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2014.6952034","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W604181985","https://openalex.org/W636730446","https://openalex.org/W1512015702","https://openalex.org/W1949836348","https://openalex.org/W1997272788","https://openalex.org/W2005196269","https://openalex.org/W2017762255","https://openalex.org/W2048235391","https://openalex.org/W2079320213","https://openalex.org/W2081110439","https://openalex.org/W2089201159","https://openalex.org/W2105831729","https://openalex.org/W2136108598","https://openalex.org/W2157005274","https://openalex.org/W2171404116","https://openalex.org/W2797147313","https://openalex.org/W2797930651","https://openalex.org/W3099684564","https://openalex.org/W3113221786","https://openalex.org/W6640924813"],"related_works":["https://openalex.org/W2539674285","https://openalex.org/W1998322187","https://openalex.org/W1038122923","https://openalex.org/W2952514781","https://openalex.org/W3019210376","https://openalex.org/W2391145594","https://openalex.org/W2151578621","https://openalex.org/W2062764716","https://openalex.org/W2073479625","https://openalex.org/W2077772125"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,73],"novel":[3],"low-complexity":[4,74],"technique":[5],"that":[6,34,44,113],"obtains":[7],"the":[8,17,45,48,59,62,83,88,93,97,107,114,117,122,134,141],"Physical-Layer":[9],"Network":[10],"Coding":[11],"(PNC)":[12],"equation":[13,84],"coefficient":[14,85],"vectors":[15,86,105],"for":[16,37,78],"two-way":[18],"relay":[19,123],"channel":[20,39,63,90],"when":[21],"Compute-and-Forward":[22],"is":[23,28,42,76,124,131],"employed.":[24],"The":[25],"proposed":[26],"method":[27,98],"based":[29],"on":[30,116],"pre-computed":[31],"look-up":[32,49,94],"tables":[33,50],"are":[35],"used":[36],"all":[38],"realizations.":[40],"It":[41],"shown":[43],"size":[46],"of":[47,61,82],"can":[51],"be":[52],"made":[53],"small":[54],"by":[55],"taking":[56],"into":[57],"account":[58],"statistics":[60],"coefficients":[64,91],"as":[65,67],"well":[66],"power":[68],"and":[69,92],"performance":[70],"specifications.":[71],"Moreover,":[72],"algorithm":[75],"developed":[77],"efficient":[79],"real-time":[80],"selection":[81],"using":[87],"instantaneous":[89],"tables.":[95],"Although":[96],"may":[99],"at":[100,121],"times":[101],"exclude":[102],"some":[103],"candidate":[104],"from":[106],"search":[108],"space,":[109],"simulation":[110],"results":[111],"indicate":[112],"effect":[115],"achievable":[118],"computation":[119,135],"rate":[120,136],"very":[125],"small.":[126],"Hence,":[127],"significant":[128],"complexity":[129],"reduction":[130],"achieved,":[132],"while":[133],"remains":[137],"extremely":[138],"close":[139],"to":[140],"optimal":[142],"value.":[143]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}