{"id":"https://openalex.org/W3086899435","doi":"https://doi.org/10.1109/lwc.2020.3023619","title":"Joint User Pairing and Power Allocation With Compressive Sensing in NOMA Systems","display_name":"Joint User Pairing and Power Allocation With Compressive Sensing in NOMA Systems","publication_year":2020,"publication_date":"2020-09-11","ids":{"openalex":"https://openalex.org/W3086899435","doi":"https://doi.org/10.1109/lwc.2020.3023619","mag":"3086899435"},"language":"en","primary_location":{"id":"doi:10.1109/lwc.2020.3023619","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2020.3023619","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"is_oa":false,"is_in_doaj":false,"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 Wireless Communications Letters","raw_type":"journal-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":null,"display_name":"Ahmed Nasser","orcid":"https://orcid.org/0000-0002-9135-7755"},"institutions":[{"id":"https://openalex.org/I114794399","display_name":"Suez Canal University","ror":"https://ror.org/02m82p074","country_code":"EG","type":"education","lineage":["https://openalex.org/I114794399"]},{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["EG","JP"],"is_corresponding":false,"raw_author_name":"Ahmed Nasser","raw_affiliation_strings":["Faculty of Engineering, Suez Canal University, Ismailia, Egypt","Graduate School of Information Science and Electrical Engineering, Kyushu University, Fukuoka, Japan"],"raw_orcid":"https://orcid.org/0000-0002-9135-7755","affiliations":[{"raw_affiliation_string":"Faculty of Engineering, Suez Canal University, Ismailia, Egypt","institution_ids":["https://openalex.org/I114794399"]},{"raw_affiliation_string":"Graduate School of Information Science and Electrical Engineering, Kyushu University, Fukuoka, Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063434011","display_name":"Osamu Muta","orcid":"https://orcid.org/0000-0001-5100-9855"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Osamu Muta","raw_affiliation_strings":["Center for Japan-Egypt Cooperation in Science and Technology, Kyushu University, Fukuoka, Japan"],"raw_orcid":"https://orcid.org/0000-0001-5100-9855","affiliations":[{"raw_affiliation_string":"Center for Japan-Egypt Cooperation in Science and Technology, Kyushu University, Fukuoka, Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026448728","display_name":"Haris Gacanin","orcid":"https://orcid.org/0000-0003-3168-8883"},"institutions":[{"id":"https://openalex.org/I887968799","display_name":"RWTH Aachen University","ror":"https://ror.org/04xfq0f34","country_code":"DE","type":"education","lineage":["https://openalex.org/I887968799"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Haris Gacanin","raw_affiliation_strings":["Faculty of Electrical Engineering and Information Technologies, Institute for Communication Technologies and Embedded Systems, Chair for Distributed Signal Processing, RWTH Aachen University, Aachen, Germany"],"raw_orcid":"https://orcid.org/0000-0003-3168-8883","affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering and Information Technologies, Institute for Communication Technologies and Embedded Systems, Chair for Distributed Signal Processing, RWTH Aachen University, Aachen, Germany","institution_ids":["https://openalex.org/I887968799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057540296","display_name":"Maha Elsabrouty","orcid":"https://orcid.org/0000-0002-4641-4685"},"institutions":[{"id":"https://openalex.org/I32619867","display_name":"Egypt-Japan University of Science and Technology","ror":"https://ror.org/02x66tk73","country_code":"EG","type":"education","lineage":["https://openalex.org/I32619867"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Maha Elsabrouty","raw_affiliation_strings":["Egypt-Japan University of Science and Technology, Alexandria, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Egypt-Japan University of Science and Technology, Alexandria, Egypt","institution_ids":["https://openalex.org/I32619867"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5467,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.82426468,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"10","issue":"1","first_page":"151","last_page":"155"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9994000196456909,"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/noma","display_name":"Noma","score":0.7987844944000244},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.7687833309173584},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7086309790611267},{"id":"https://openalex.org/keywords/pairing","display_name":"Pairing","score":0.6483139395713806},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.5996671915054321},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5071418285369873},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5059084296226501},{"id":"https://openalex.org/keywords/norm","display_name":"Norm (philosophy)","score":0.5028390288352966},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4970898926258087},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.46495354175567627},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.4146023094654083},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.37376824021339417},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36941659450531006},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21818208694458008},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.10507777333259583},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.10015904903411865},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.08815988898277283}],"concepts":[{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.7987844944000244},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.7687833309173584},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7086309790611267},{"id":"https://openalex.org/C14103023","wikidata":"https://www.wikidata.org/wiki/Q11681459","display_name":"Pairing","level":3,"score":0.6483139395713806},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.5996671915054321},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5071418285369873},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5059084296226501},{"id":"https://openalex.org/C191795146","wikidata":"https://www.wikidata.org/wiki/Q3878446","display_name":"Norm (philosophy)","level":2,"score":0.5028390288352966},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4970898926258087},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.46495354175567627},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.4146023094654083},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.37376824021339417},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36941659450531006},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21818208694458008},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.10507777333259583},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.10015904903411865},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.08815988898277283},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","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},{"id":"https://openalex.org/C54101563","wikidata":"https://www.wikidata.org/wiki/Q124131","display_name":"Superconductivity","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lwc.2020.3023619","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lwc.2020.3023619","pdf_url":null,"source":{"id":"https://openalex.org/S2500830676","display_name":"IEEE Wireless Communications Letters","issn_l":"2162-2337","issn":["2162-2337","2162-2345"],"is_oa":false,"is_in_doaj":false,"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 Wireless Communications Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7134503431","display_name":null,"funder_award_id":"JP17K06427","funder_id":"https://openalex.org/F4320323628","funder_display_name":"Support Center for Advanced Telecommunications Technology Research Foundation"}],"funders":[{"id":"https://openalex.org/F4320322360","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84"},{"id":"https://openalex.org/F4320323628","display_name":"Support Center for Advanced Telecommunications Technology Research Foundation","ror":"https://ror.org/03x526f83"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W2044762091","https://openalex.org/W2083213425","https://openalex.org/W2119667497","https://openalex.org/W2479729544","https://openalex.org/W2528407593","https://openalex.org/W2557151866","https://openalex.org/W2601694911","https://openalex.org/W2793952733","https://openalex.org/W2800260674","https://openalex.org/W2892078410","https://openalex.org/W2898513451","https://openalex.org/W2943937479","https://openalex.org/W2953628620","https://openalex.org/W2954730799","https://openalex.org/W2972294354","https://openalex.org/W2979171492","https://openalex.org/W3001987597","https://openalex.org/W3102842632"],"related_works":["https://openalex.org/W3030525848","https://openalex.org/W4385197910","https://openalex.org/W2340639785","https://openalex.org/W4404253608","https://openalex.org/W3010814398","https://openalex.org/W4385197899","https://openalex.org/W3005957545","https://openalex.org/W2076432172","https://openalex.org/W4309235375","https://openalex.org/W2887349183"],"abstract_inverted_index":{"In":[0,28],"this":[1,80],"letter,":[2],"we":[3,32,84],"propose":[4],"a":[5,45,55,67,73,87,102,109],"novel":[6],"low-complexity":[7],"user":[8],"pairing":[9],"(UP)":[10],"and":[11,37,99,127],"power":[12],"allocation":[13],"(PA)":[14],"technique":[15,104],"utilizing":[16],"the":[17,29,34,52,92,112,118,125,128,133],"compressive":[18],"sensing":[19],"(CS)":[20],"theory":[21],"for":[22,111],"non-orthogonal":[23],"multiple":[24],"access":[25],"(NOMA)":[26],"systems.":[27],"proposed":[30,106,122],"scheme,":[31],"formulate":[33],"joint":[35,97],"UP":[36,98],"PA":[38],"optimization":[39],"problem":[40,95],"in":[41],"NOMA":[42],"systems":[43],"as":[44],"relaxed":[46,113],"sparse":[47],"l1-norm":[48],"problem,":[49],"based":[50],"on":[51],"fact":[53],"that":[54],"limited,":[56],"i.e.,":[57],"`sparse,'":[58],"number":[59,69],"of":[60,70,96,120],"users":[61,71],"has":[62],"to":[63,107,132],"be":[64],"paired":[65],"among":[66],"large":[68],"over":[72],"dedicated":[74],"resource":[75],"block":[76],"(RB).":[77],"By":[78],"exploiting":[79],"inherent":[81],"sparsity":[82],"property,":[83],"can":[85],"obtain":[86],"near-optimal":[88],"solution":[89,110],"by":[90],"relaxing":[91],"original":[93],"NP-hard":[94],"PA.":[100],"Then,":[101],"CS":[103],"is":[105],"find":[108],"problem.":[114],"Simulation":[115],"results":[116],"validate":[117],"effectiveness":[119],"our":[121],"idea":[123],"regarding":[124],"sum-rate":[126],"reduced":[129],"complexity":[130],"compared":[131],"state-of-the-art":[134],"schemes.":[135]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":5}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}
