{"id":"https://openalex.org/W2934801480","doi":"https://doi.org/10.1109/access.2019.2908181","title":"Cooperative Non-Orthogonal Multiple Access With Physical Layer Network Coding","display_name":"Cooperative Non-Orthogonal Multiple Access With Physical Layer Network Coding","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2934801480","doi":"https://doi.org/10.1109/access.2019.2908181","mag":"2934801480"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2908181","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2908181","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08676261.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08676261.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015594102","display_name":"Chun Yeen Ho","orcid":"https://orcid.org/0000-0001-5126-8072"},"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":"Chun Yeen Ho","raw_affiliation_strings":["Wireless Communication Centre, Faculty of Engineering, School of Electrical Engineering, Universiti Teknologi Malaysia, Johor Bahru, Malaysia"],"raw_orcid":"https://orcid.org/0000-0001-5126-8072","affiliations":[{"raw_affiliation_string":"Wireless Communication Centre, Faculty of Engineering, School of Electrical Engineering, Universiti Teknologi Malaysia, Johor Bahru, Malaysia","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, Faculty of Engineering, School of Electrical Engineering, Universiti Teknologi Malaysia, Johor Bahru, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wireless Communication Centre, Faculty of Engineering, School of Electrical Engineering, Universiti Teknologi Malaysia, Johor Bahru, Malaysia","institution_ids":["https://openalex.org/I4576418"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4576418"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":2.1017,"has_fulltext":true,"cited_by_count":23,"citation_normalized_percentile":{"value":0.87400342,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"7","issue":null,"first_page":"44894","last_page":"44902"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":1.0,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9994999766349792,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9962000250816345,"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/computer-science","display_name":"Computer science","score":0.7875639796257019},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.7727530002593994},{"id":"https://openalex.org/keywords/linear-network-coding","display_name":"Linear network coding","score":0.6779418587684631},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.6503031253814697},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5909735560417175},{"id":"https://openalex.org/keywords/relay","display_name":"Relay","score":0.5781009197235107},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.5374873280525208},{"id":"https://openalex.org/keywords/noma","display_name":"Noma","score":0.5153845548629761},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4823834002017975},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.47318601608276367},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.4428207278251648},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.26859039068222046},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22275874018669128},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.2062450647354126},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.17743337154388428},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.10660740733146667},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1041364073753357}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7875639796257019},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.7727530002593994},{"id":"https://openalex.org/C138293262","wikidata":"https://www.wikidata.org/wiki/Q1089578","display_name":"Linear network coding","level":3,"score":0.6779418587684631},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.6503031253814697},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5909735560417175},{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.5781009197235107},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.5374873280525208},{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.5153845548629761},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4823834002017975},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.47318601608276367},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.4428207278251648},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.26859039068222046},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22275874018669128},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2062450647354126},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.17743337154388428},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.10660740733146667},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1041364073753357},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2908181","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2908181","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08676261.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:11c0188c648f48458b41d3706889f7eb","is_oa":true,"landing_page_url":"https://doaj.org/article/11c0188c648f48458b41d3706889f7eb","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 44894-44902 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2908181","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2908181","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08676261.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2387058953","display_name":null,"funder_award_id":"04G37","funder_id":"https://openalex.org/F4320321709","funder_display_name":"Ministry of Higher Education, Malaysia"},{"id":"https://openalex.org/G3116932997","display_name":null,"funder_award_id":"690750","funder_id":"https://openalex.org/F4320323300","funder_display_name":"Universiti Teknologi Malaysia"},{"id":"https://openalex.org/G3345895242","display_name":null,"funder_award_id":"H2020-MSCA","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G3477743816","display_name":null,"funder_award_id":"H2020-MSCA-RISE","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G434731716","display_name":null,"funder_award_id":"04G37","funder_id":"https://openalex.org/F4320323300","funder_display_name":"Universiti Teknologi Malaysia"},{"id":"https://openalex.org/G4686318507","display_name":null,"funder_award_id":"H2020-MSCA-RISE-2015","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G5056833418","display_name":null,"funder_award_id":"19H58","funder_id":"https://openalex.org/F4320323300","funder_display_name":"Universiti Teknologi Malaysia"},{"id":"https://openalex.org/G5447124513","display_name":null,"funder_award_id":"4C094","funder_id":"https://openalex.org/F4320321709","funder_display_name":"Ministry of Higher Education, Malaysia"},{"id":"https://openalex.org/G8636317514","display_name":null,"funder_award_id":"19H58","funder_id":"https://openalex.org/F4320321709","funder_display_name":"Ministry of Higher Education, Malaysia"},{"id":"https://openalex.org/G909475451","display_name":null,"funder_award_id":"690750","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"},{"id":"https://openalex.org/G962183610","display_name":null,"funder_award_id":"4F818","funder_id":"https://openalex.org/F4320321709","funder_display_name":"Ministry of Higher Education, Malaysia"}],"funders":[{"id":"https://openalex.org/F4320321709","display_name":"Ministry of Higher Education, Malaysia","ror":"https://ror.org/05mcs2t73"},{"id":"https://openalex.org/F4320323300","display_name":"Universiti Teknologi Malaysia","ror":"https://ror.org/026w31v75"},{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2934801480.pdf","grobid_xml":"https://content.openalex.org/works/W2934801480.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W1958281780","https://openalex.org/W1975099099","https://openalex.org/W1997834106","https://openalex.org/W2027563534","https://openalex.org/W2061992737","https://openalex.org/W2238723005","https://openalex.org/W2509696551","https://openalex.org/W2510173137","https://openalex.org/W2569344524","https://openalex.org/W2613040410","https://openalex.org/W2736019605","https://openalex.org/W2794036548","https://openalex.org/W2963336322","https://openalex.org/W2964123890"],"related_works":["https://openalex.org/W3030525848","https://openalex.org/W4385197910","https://openalex.org/W2340639785","https://openalex.org/W4404253608","https://openalex.org/W2293822216","https://openalex.org/W4318262205","https://openalex.org/W3007170335","https://openalex.org/W3114372513","https://openalex.org/W3156341280","https://openalex.org/W4381744901"],"abstract_inverted_index":{"Physical":[0],"layer":[1],"network":[2],"coding":[3],"(PNC)":[4],"has":[5],"been":[6],"proposed":[7,110],"for":[8,41],"information":[9,67],"exchange":[10],"between":[11],"a":[12,18,70],"pair":[13,85,97],"of":[14,24,30,38,49,65,79,81],"users":[15],"assisted":[16],"by":[17],"relay.":[19],"However,":[20],"the":[21,28,36,47,59,82,94,109,129],"spectral":[22,60,120],"efficiency":[23,61,121],"PNC":[25,56,117],"reduces":[26],"when":[27],"number":[29],"user":[31,84,96],"pairs":[32],"increases":[33],"due":[34],"to":[35,57],"requirement":[37],"orthogonal":[39,131],"channels":[40],"multi-pair":[42,66],"operation.":[43],"This":[44],"paper":[45],"proposes":[46],"use":[48],"cooperative":[50],"non-orthogonal":[51],"multiple":[52,132],"access":[53,133],"(NOMA)":[54],"and":[55,62,122],"improve":[58],"outage":[63,124],"performance":[64,125],"exchange.":[68],"Specifically,":[69],"cognitive":[71,111],"radio":[72,112],"inspired":[73,113],"NOMA":[74,114],"is":[75,86,98],"considered.":[76],"The":[77,104],"quality":[78],"service":[80],"primary":[83],"guaranteed":[87],"through":[88],"dynamic":[89],"power":[90],"allocation":[91],"policy,":[92],"while":[93],"secondary":[95],"served":[99],"on":[100],"best":[101],"effort":[102],"basis.":[103],"simulation":[105],"result":[106],"shows":[107],"that":[108],"scheme":[115],"with":[116,128,135],"achieves":[118],"higher":[119],"better":[123],"if":[126],"compared":[127],"existing":[130],"schemes":[134],"PNC.":[136]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}