{"id":"https://openalex.org/W4388234076","doi":"https://doi.org/10.1007/s00034-023-02517-w","title":"Beamforming Techniques for MIMO-NOMA for 5G and Beyond 5G: Research Gaps and Future Directions","display_name":"Beamforming Techniques for MIMO-NOMA for 5G and Beyond 5G: Research Gaps and Future Directions","publication_year":2023,"publication_date":"2023-11-02","ids":{"openalex":"https://openalex.org/W4388234076","doi":"https://doi.org/10.1007/s00034-023-02517-w"},"language":"en","primary_location":{"id":"doi:10.1007/s00034-023-02517-w","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-023-02517-w","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","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":"https://openalex.org/A5058439969","display_name":"Sadiq Ur Rehman","orcid":"https://orcid.org/0000-0002-6308-450X"},"institutions":[{"id":"https://openalex.org/I191365509","display_name":"Hamdard University","ror":"https://ror.org/01zrv0z61","country_code":"PK","type":"education","lineage":["https://openalex.org/I191365509"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Sadiq Ur Rehman","raw_affiliation_strings":["Faculty of Engineering Sciences and Technology, Hamdard University, Sharae Madinat Al-Hikmah, Karachi, 74600, Pakistan"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering Sciences and Technology, Hamdard University, Sharae Madinat Al-Hikmah, Karachi, 74600, Pakistan","institution_ids":["https://openalex.org/I191365509"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061592712","display_name":"Jawwad Ahmad","orcid":"https://orcid.org/0000-0002-7138-6452"},"institutions":[{"id":"https://openalex.org/I4387155729","display_name":"Usman Institute of Technology","ror":"https://ror.org/036z4mp18","country_code":null,"type":"education","lineage":["https://openalex.org/I4387155729"]}],"countries":["PK"],"is_corresponding":true,"raw_author_name":"Jawwad Ahmad","raw_affiliation_strings":["Faculty of Engineering and Technology, Usman Institute of Technology University (UITU), ST-13, Block-7, Gushan-e-Iqbal, Abu-Hasan Isphahani Road, Karachi, 75300, Pakistan"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Technology, Usman Institute of Technology University (UITU), ST-13, Block-7, Gushan-e-Iqbal, Abu-Hasan Isphahani Road, Karachi, 75300, Pakistan","institution_ids":["https://openalex.org/I4387155729"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013122895","display_name":"Anwaar Manzar","orcid":null},"institutions":[{"id":"https://openalex.org/I191365509","display_name":"Hamdard University","ror":"https://ror.org/01zrv0z61","country_code":"PK","type":"education","lineage":["https://openalex.org/I191365509"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Anwaar Manzar","raw_affiliation_strings":["Faculty of Engineering Sciences and Technology, Hamdard University, Sharae Madinat Al-Hikmah, Karachi, 74600, Pakistan"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering Sciences and Technology, Hamdard University, Sharae Madinat Al-Hikmah, Karachi, 74600, Pakistan","institution_ids":["https://openalex.org/I191365509"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057263563","display_name":"Muhammad Moinuddin","orcid":"https://orcid.org/0000-0003-4735-0692"},"institutions":[{"id":"https://openalex.org/I185163786","display_name":"King Abdulaziz University","ror":"https://ror.org/02ma4wv74","country_code":"SA","type":"education","lineage":["https://openalex.org/I185163786"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Muhammad Moinuddin","raw_affiliation_strings":["Center of Excellence in Intelligent Engineering Systems (CEIES), King Abdulaziz University, 21589, Jeddah, Saudi Arabia","Electrical and Computer Engineering Department, King Abdulaziz University, 21589, Jeddah, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"Center of Excellence in Intelligent Engineering Systems (CEIES), King Abdulaziz University, 21589, Jeddah, Saudi Arabia","institution_ids":["https://openalex.org/I185163786"]},{"raw_affiliation_string":"Electrical and Computer Engineering Department, King Abdulaziz University, 21589, Jeddah, Saudi Arabia","institution_ids":["https://openalex.org/I185163786"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5061592712"],"corresponding_institution_ids":["https://openalex.org/I4387155729"],"apc_list":null,"apc_paid":null,"fwci":2.9138,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.91611985,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"43","issue":"3","first_page":"1518","last_page":"1548"},"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/T10069","display_name":"Antenna Design and Analysis","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9944999814033508,"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":0.8863635063171387},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.8282709121704102},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7942116856575012},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7236286401748657},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5074946284294128},{"id":"https://openalex.org/keywords/3g-mimo","display_name":"3G MIMO","score":0.4610236585140228},{"id":"https://openalex.org/keywords/low-latency","display_name":"Low latency (capital markets)","score":0.4341306984424591},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.41348108649253845},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3539588451385498},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.34893497824668884},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3477188050746918},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.2812473177909851},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20415467023849487},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.05764120817184448}],"concepts":[{"id":"https://openalex.org/C2775918612","wikidata":"https://www.wikidata.org/wiki/Q994794","display_name":"Noma","level":3,"score":0.8863635063171387},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.8282709121704102},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7942116856575012},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7236286401748657},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5074946284294128},{"id":"https://openalex.org/C165650700","wikidata":"https://www.wikidata.org/wiki/Q4636347","display_name":"3G MIMO","level":4,"score":0.4610236585140228},{"id":"https://openalex.org/C46637626","wikidata":"https://www.wikidata.org/wiki/Q6693015","display_name":"Low latency (capital markets)","level":2,"score":0.4341306984424591},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.41348108649253845},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3539588451385498},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.34893497824668884},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3477188050746918},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.2812473177909851},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20415467023849487},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.05764120817184448},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00034-023-02517-w","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-023-02517-w","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5199999809265137,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":113,"referenced_works":["https://openalex.org/W1981044874","https://openalex.org/W2026160306","https://openalex.org/W2027563534","https://openalex.org/W2045262861","https://openalex.org/W2084872270","https://openalex.org/W2085970538","https://openalex.org/W2088717366","https://openalex.org/W2103715657","https://openalex.org/W2126341321","https://openalex.org/W2140763373","https://openalex.org/W2152135092","https://openalex.org/W2225690030","https://openalex.org/W2332346216","https://openalex.org/W2519194698","https://openalex.org/W2528407593","https://openalex.org/W2532716006","https://openalex.org/W2557151866","https://openalex.org/W2604025840","https://openalex.org/W2616532753","https://openalex.org/W2626422957","https://openalex.org/W2678530527","https://openalex.org/W2735500522","https://openalex.org/W2736774982","https://openalex.org/W2739713487","https://openalex.org/W2756238521","https://openalex.org/W2769736375","https://openalex.org/W2773964382","https://openalex.org/W2783273260","https://openalex.org/W2787669918","https://openalex.org/W2798503637","https://openalex.org/W2806594972","https://openalex.org/W2806947318","https://openalex.org/W2810802021","https://openalex.org/W2888108065","https://openalex.org/W2907935187","https://openalex.org/W2911089859","https://openalex.org/W2913139840","https://openalex.org/W2913563820","https://openalex.org/W2916415841","https://openalex.org/W2917520730","https://openalex.org/W2919510815","https://openalex.org/W2920599259","https://openalex.org/W2944899018","https://openalex.org/W2946833628","https://openalex.org/W2963241516","https://openalex.org/W2963634826","https://openalex.org/W2963708524","https://openalex.org/W2964216502","https://openalex.org/W2964311372","https://openalex.org/W2979267702","https://openalex.org/W2993797940","https://openalex.org/W3000322555","https://openalex.org/W3002384078","https://openalex.org/W3005571452","https://openalex.org/W3007990687","https://openalex.org/W3010978659","https://openalex.org/W3015814911","https://openalex.org/W3022803879","https://openalex.org/W3038281187","https://openalex.org/W3045233427","https://openalex.org/W3047832582","https://openalex.org/W3048945047","https://openalex.org/W3089248281","https://openalex.org/W3126789634","https://openalex.org/W3127557990","https://openalex.org/W3134567856","https://openalex.org/W3157780950","https://openalex.org/W3159913701","https://openalex.org/W3161857538","https://openalex.org/W3164551675","https://openalex.org/W3170719719","https://openalex.org/W3204831095","https://openalex.org/W3204987137","https://openalex.org/W3205171351","https://openalex.org/W3207895616","https://openalex.org/W3208377465","https://openalex.org/W3210260041","https://openalex.org/W3215888462","https://openalex.org/W4206707529","https://openalex.org/W4206817532","https://openalex.org/W4210439023","https://openalex.org/W4212773196","https://openalex.org/W4213457153","https://openalex.org/W4221029262","https://openalex.org/W4225725726","https://openalex.org/W4226087734","https://openalex.org/W4226126386","https://openalex.org/W4280649430","https://openalex.org/W4283466375","https://openalex.org/W4285207274","https://openalex.org/W4285275844","https://openalex.org/W4286524525","https://openalex.org/W4286656436","https://openalex.org/W4287509794","https://openalex.org/W4294306392","https://openalex.org/W4296706043","https://openalex.org/W4297323564","https://openalex.org/W4302364778","https://openalex.org/W4307571098","https://openalex.org/W4311453709","https://openalex.org/W4311979192","https://openalex.org/W4312240953","https://openalex.org/W4312672890","https://openalex.org/W4312849087","https://openalex.org/W4313270450","https://openalex.org/W4316013522","https://openalex.org/W4319303126","https://openalex.org/W4320029421","https://openalex.org/W4321793538","https://openalex.org/W4365152341","https://openalex.org/W4376622238","https://openalex.org/W4381416010","https://openalex.org/W6600988277"],"related_works":["https://openalex.org/W2756429284","https://openalex.org/W2941374357","https://openalex.org/W2038397443","https://openalex.org/W4200145345","https://openalex.org/W1561113522","https://openalex.org/W1495906304","https://openalex.org/W2112785353","https://openalex.org/W4390496060","https://openalex.org/W2962936331","https://openalex.org/W2724724053"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":1}],"updated_date":"2026-02-06T02:01:19.302388","created_date":"2025-10-10T00:00:00"}
