{"id":"https://openalex.org/W2923764929","doi":"https://doi.org/10.1007/s11276-019-01976-x","title":"A survey of mmWave user association mechanisms and spectrum sharing approaches: an overview, open issues and challenges, future research trends","display_name":"A survey of mmWave user association mechanisms and spectrum sharing approaches: an overview, open issues and challenges, future research trends","publication_year":2019,"publication_date":"2019-03-18","ids":{"openalex":"https://openalex.org/W2923764929","doi":"https://doi.org/10.1007/s11276-019-01976-x","mag":"2923764929"},"language":"en","primary_location":{"id":"doi:10.1007/s11276-019-01976-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11276-019-01976-x","pdf_url":null,"source":{"id":"https://openalex.org/S205498627","display_name":"Wireless Networks","issn_l":"1022-0038","issn":["1022-0038","1572-8196"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Networks","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/A5016206564","display_name":"Mothana L. Attiah","orcid":"https://orcid.org/0000-0002-8488-0599"},"institutions":[{"id":"https://openalex.org/I32589535","display_name":"Technical University of Malaysia Malacca","ror":"https://ror.org/01xb6rs26","country_code":"MY","type":"education","lineage":["https://openalex.org/I32589535"]},{"id":"https://openalex.org/I4210115078","display_name":"Middle Technical University","ror":"https://ror.org/02fvkg758","country_code":"IQ","type":"education","lineage":["https://openalex.org/I4210115078"]}],"countries":["IQ","MY"],"is_corresponding":true,"raw_author_name":"Mothana L. Attiah","raw_affiliation_strings":["Centre for Telecommunication Research and Innovation (CeTRI), Faculty of Electronic and Computer Engineering (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Hang Tuah Jaya, Malaysia","Department of Computer Engineering, Electrical Engineering Technical College, Middle Technical University, Baghdad, Iraq"],"raw_orcid":"https://orcid.org/0000-0002-8488-0599","affiliations":[{"raw_affiliation_string":"Centre for Telecommunication Research and Innovation (CeTRI), Faculty of Electronic and Computer Engineering (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Hang Tuah Jaya, Malaysia","institution_ids":["https://openalex.org/I32589535"]},{"raw_affiliation_string":"Department of Computer Engineering, Electrical Engineering Technical College, Middle Technical University, Baghdad, Iraq","institution_ids":["https://openalex.org/I4210115078"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053905188","display_name":"A. A. M. Isa","orcid":"https://orcid.org/0000-0002-9404-5562"},"institutions":[{"id":"https://openalex.org/I32589535","display_name":"Technical University of Malaysia Malacca","ror":"https://ror.org/01xb6rs26","country_code":"MY","type":"education","lineage":["https://openalex.org/I32589535"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"A. A. M. Isa","raw_affiliation_strings":["Centre for Telecommunication Research and Innovation (CeTRI), Faculty of Electronic and Computer Engineering (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Hang Tuah Jaya, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Telecommunication Research and Innovation (CeTRI), Faculty of Electronic and Computer Engineering (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Hang Tuah Jaya, Malaysia","institution_ids":["https://openalex.org/I32589535"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067420304","display_name":"Zahriladha Zakaria","orcid":"https://orcid.org/0000-0003-1467-405X"},"institutions":[{"id":"https://openalex.org/I32589535","display_name":"Technical University of Malaysia Malacca","ror":"https://ror.org/01xb6rs26","country_code":"MY","type":"education","lineage":["https://openalex.org/I32589535"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Zahriladha Zakaria","raw_affiliation_strings":["Centre for Telecommunication Research and Innovation (CeTRI), Faculty of Electronic and Computer Engineering (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Hang Tuah Jaya, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Telecommunication Research and Innovation (CeTRI), Faculty of Electronic and Computer Engineering (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Hang Tuah Jaya, Malaysia","institution_ids":["https://openalex.org/I32589535"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084675299","display_name":"M. K. Abdulhameed","orcid":"https://orcid.org/0000-0003-2591-5314"},"institutions":[{"id":"https://openalex.org/I32589535","display_name":"Technical University of Malaysia Malacca","ror":"https://ror.org/01xb6rs26","country_code":"MY","type":"education","lineage":["https://openalex.org/I32589535"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"M. K. Abdulhameed","raw_affiliation_strings":["Centre for Telecommunication Research and Innovation (CeTRI), Faculty of Electronic and Computer Engineering (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Hang Tuah Jaya, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Telecommunication Research and Innovation (CeTRI), Faculty of Electronic and Computer Engineering (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Hang Tuah Jaya, Malaysia","institution_ids":["https://openalex.org/I32589535"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033690837","display_name":"Mowafak K. Mohsen","orcid":"https://orcid.org/0000-0001-8605-4496"},"institutions":[{"id":"https://openalex.org/I32589535","display_name":"Technical University of Malaysia Malacca","ror":"https://ror.org/01xb6rs26","country_code":"MY","type":"education","lineage":["https://openalex.org/I32589535"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Mowafak K. Mohsen","raw_affiliation_strings":["Centre for Telecommunication Research and Innovation (CeTRI), Faculty of Electronic and Computer Engineering (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Hang Tuah Jaya, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Centre for Telecommunication Research and Innovation (CeTRI), Faculty of Electronic and Computer Engineering (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Hang Tuah Jaya, Malaysia","institution_ids":["https://openalex.org/I32589535"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101529834","display_name":"Ihab A. Ali","orcid":"https://orcid.org/0000-0001-8032-0765"},"institutions":[{"id":"https://openalex.org/I885383172","display_name":"National University of Malaysia","ror":"https://ror.org/00bw8d226","country_code":"MY","type":"education","lineage":["https://openalex.org/I885383172"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Ihab Ali","raw_affiliation_strings":["Department of Electrical, Electronic and System Engineering, Universiti Kebangsaan Malaysia (UKM), Bangi, 43600, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic and System Engineering, Universiti Kebangsaan Malaysia (UKM), Bangi, 43600, Malaysia","institution_ids":["https://openalex.org/I885383172"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5016206564"],"corresponding_institution_ids":["https://openalex.org/I32589535","https://openalex.org/I4210115078"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":4.7871,"has_fulltext":false,"cited_by_count":64,"citation_normalized_percentile":{"value":0.95659715,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"26","issue":"4","first_page":"2487","last_page":"2514"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998999834060669,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9998999834060669,"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":0.9987999796867371,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8791934251785278},{"id":"https://openalex.org/keywords/cellular-network","display_name":"Cellular network","score":0.5683723092079163},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.520707905292511},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.48441579937934875},{"id":"https://openalex.org/keywords/backhaul","display_name":"Backhaul (telecommunications)","score":0.44832199811935425},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.440219908952713},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.34947097301483154},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.3453947901725769},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.33116814494132996}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8791934251785278},{"id":"https://openalex.org/C153646914","wikidata":"https://www.wikidata.org/wiki/Q535695","display_name":"Cellular network","level":2,"score":0.5683723092079163},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.520707905292511},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.48441579937934875},{"id":"https://openalex.org/C103760667","wikidata":"https://www.wikidata.org/wiki/Q798444","display_name":"Backhaul (telecommunications)","level":3,"score":0.44832199811935425},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.440219908952713},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.34947097301483154},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.3453947901725769},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.33116814494132996},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11276-019-01976-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11276-019-01976-x","pdf_url":null,"source":{"id":"https://openalex.org/S205498627","display_name":"Wireless Networks","issn_l":"1022-0038","issn":["1022-0038","1572-8196"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Networks","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320322873","display_name":"Universiti Teknikal Malaysia Melaka","ror":"https://ror.org/01xb6rs26"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":215,"referenced_works":["https://openalex.org/W154256326","https://openalex.org/W635154253","https://openalex.org/W635276851","https://openalex.org/W905396345","https://openalex.org/W1550567184","https://openalex.org/W1567643386","https://openalex.org/W1917463349","https://openalex.org/W1947339091","https://openalex.org/W1953553238","https://openalex.org/W1965247711","https://openalex.org/W1981886294","https://openalex.org/W1982637280","https://openalex.org/W1984114931","https://openalex.org/W1987782311","https://openalex.org/W1994080576","https://openalex.org/W2006202264","https://openalex.org/W2024583111","https://openalex.org/W2026354135","https://openalex.org/W2031858701","https://openalex.org/W2036653401","https://openalex.org/W2040250497","https://openalex.org/W2043035949","https://openalex.org/W2043053153","https://openalex.org/W2062310185","https://openalex.org/W2067905805","https://openalex.org/W2072193999","https://openalex.org/W2076933439","https://openalex.org/W2077257184","https://openalex.org/W2090195299","https://openalex.org/W2090910621","https://openalex.org/W2093922501","https://openalex.org/W2095843437","https://openalex.org/W2097536950","https://openalex.org/W2102112553","https://openalex.org/W2103972037","https://openalex.org/W2109068581","https://openalex.org/W2110245040","https://openalex.org/W2116334496","https://openalex.org/W2128145324","https://openalex.org/W2128579282","https://openalex.org/W2135517533","https://openalex.org/W2138020668","https://openalex.org/W2144601949","https://openalex.org/W2152926496","https://openalex.org/W2169885981","https://openalex.org/W2194189080","https://openalex.org/W2195693430","https://openalex.org/W2215362399","https://openalex.org/W2215530801","https://openalex.org/W2245353433","https://openalex.org/W2256188983","https://openalex.org/W2268956143","https://openalex.org/W2278865433","https://openalex.org/W2284193864","https://openalex.org/W2287503382","https://openalex.org/W2292433337","https://openalex.org/W2294268805","https://openalex.org/W2327455150","https://openalex.org/W2334917980","https://openalex.org/W2336775896","https://openalex.org/W2342829559","https://openalex.org/W2343453757","https://openalex.org/W2346463363","https://openalex.org/W2362238774","https://openalex.org/W2368600038","https://openalex.org/W2375617955","https://openalex.org/W2384087374","https://openalex.org/W2398409936","https://openalex.org/W2427477319","https://openalex.org/W2473960014","https://openalex.org/W2476215804","https://openalex.org/W2479087166","https://openalex.org/W2485423095","https://openalex.org/W2487128966","https://openalex.org/W2487711428","https://openalex.org/W2490299299","https://openalex.org/W2497864351","https://openalex.org/W2508083018","https://openalex.org/W2508760260","https://openalex.org/W2512825448","https://openalex.org/W2516361745","https://openalex.org/W2518231294","https://openalex.org/W2519525439","https://openalex.org/W2520645121","https://openalex.org/W2527974224","https://openalex.org/W2529388890","https://openalex.org/W2535896914","https://openalex.org/W2544169017","https://openalex.org/W2553156561","https://openalex.org/W2554536553","https://openalex.org/W2565013478","https://openalex.org/W2567013574","https://openalex.org/W2571468893","https://openalex.org/W2573994470","https://openalex.org/W2577263227","https://openalex.org/W2578815541","https://openalex.org/W2581072824","https://openalex.org/W2583208504","https://openalex.org/W2587515641","https://openalex.org/W2588590245","https://openalex.org/W2590193793","https://openalex.org/W2593030779","https://openalex.org/W2594178800","https://openalex.org/W2594687399","https://openalex.org/W2598948945","https://openalex.org/W2604174486","https://openalex.org/W2606591992","https://openalex.org/W2607094287","https://openalex.org/W2607309079","https://openalex.org/W2613380644","https://openalex.org/W2613625031","https://openalex.org/W2613857102","https://openalex.org/W2617253756","https://openalex.org/W2619667520","https://openalex.org/W2714495837","https://openalex.org/W2724724053","https://openalex.org/W2735069817","https://openalex.org/W2737688805","https://openalex.org/W2739778833","https://openalex.org/W2741901456","https://openalex.org/W2747926216","https://openalex.org/W2748706989","https://openalex.org/W2751852117","https://openalex.org/W2752166613","https://openalex.org/W2753139217","https://openalex.org/W2753986375","https://openalex.org/W2754103800","https://openalex.org/W2760584520","https://openalex.org/W2762123977","https://openalex.org/W2762283536","https://openalex.org/W2762590152","https://openalex.org/W2762753333","https://openalex.org/W2767705894","https://openalex.org/W2768932777","https://openalex.org/W2769044050","https://openalex.org/W2770058519","https://openalex.org/W2770200384","https://openalex.org/W2771579582","https://openalex.org/W2775619168","https://openalex.org/W2778249932","https://openalex.org/W2778443802","https://openalex.org/W2781054684","https://openalex.org/W2782360077","https://openalex.org/W2783539052","https://openalex.org/W2783634656","https://openalex.org/W2783894031","https://openalex.org/W2785142831","https://openalex.org/W2785422296","https://openalex.org/W2785815172","https://openalex.org/W2786495874","https://openalex.org/W2786503699","https://openalex.org/W2787350832","https://openalex.org/W2789459579","https://openalex.org/W2790823850","https://openalex.org/W2791345713","https://openalex.org/W2793889311","https://openalex.org/W2793960410","https://openalex.org/W2793994891","https://openalex.org/W2795844450","https://openalex.org/W2796702117","https://openalex.org/W2798059999","https://openalex.org/W2801345005","https://openalex.org/W2801356375","https://openalex.org/W2808579708","https://openalex.org/W2883004500","https://openalex.org/W2883495002","https://openalex.org/W2891188660","https://openalex.org/W2891725399","https://openalex.org/W2900917720","https://openalex.org/W2962707587","https://openalex.org/W2962859547","https://openalex.org/W2962920357","https://openalex.org/W2962922943","https://openalex.org/W2962991681","https://openalex.org/W2963082445","https://openalex.org/W2963135408","https://openalex.org/W2963208336","https://openalex.org/W2963363746","https://openalex.org/W2963408914","https://openalex.org/W2963568889","https://openalex.org/W2963600058","https://openalex.org/W2963669302","https://openalex.org/W2963720901","https://openalex.org/W2964001850","https://openalex.org/W2964022516","https://openalex.org/W2964023872","https://openalex.org/W2964210146","https://openalex.org/W2964262227","https://openalex.org/W2964273538","https://openalex.org/W2964311703","https://openalex.org/W3010528092","https://openalex.org/W3098476189","https://openalex.org/W3098535947","https://openalex.org/W3098980465","https://openalex.org/W3099823693","https://openalex.org/W3100770614","https://openalex.org/W3101313690","https://openalex.org/W3101763688","https://openalex.org/W3101873462","https://openalex.org/W3102351675","https://openalex.org/W3103129829","https://openalex.org/W3103926693","https://openalex.org/W3105101694","https://openalex.org/W3106302305","https://openalex.org/W3116325577","https://openalex.org/W3148807374","https://openalex.org/W4232499488","https://openalex.org/W4250397346","https://openalex.org/W4255342017","https://openalex.org/W4255725416","https://openalex.org/W4308947186","https://openalex.org/W4360930229","https://openalex.org/W6620492230","https://openalex.org/W6712875113","https://openalex.org/W6992917877"],"related_works":["https://openalex.org/W2765089333","https://openalex.org/W4297311468","https://openalex.org/W2963440157","https://openalex.org/W2964194703","https://openalex.org/W2898650565","https://openalex.org/W2883068039","https://openalex.org/W2915882743","https://openalex.org/W2191948661","https://openalex.org/W2951015761","https://openalex.org/W3010715985"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":18},{"year":2020,"cited_by_count":9},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}