{"id":"https://openalex.org/W2182448896","doi":"https://doi.org/10.1109/wimob.2015.7348049","title":"Sparse NLMS adaptive algorithms for multipath wireless channel estimation","display_name":"Sparse NLMS adaptive algorithms for multipath wireless channel estimation","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W2182448896","doi":"https://doi.org/10.1109/wimob.2015.7348049","mag":"2182448896"},"language":"en","primary_location":{"id":"doi:10.1109/wimob.2015.7348049","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wimob.2015.7348049","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 11th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob)","raw_type":"proceedings-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/A5033676037","display_name":"Abdullah Al-Shabili","orcid":"https://orcid.org/0000-0003-4616-4134"},"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"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Abdullah Al-Shabili","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Khalifa University, UAE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Khalifa University, UAE","institution_ids":["https://openalex.org/I176601375"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058423531","display_name":"Bilal Taha","orcid":"https://orcid.org/0000-0003-4799-3495"},"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"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Bilal Taha","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Khalifa University, UAE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Khalifa University, UAE","institution_ids":["https://openalex.org/I176601375"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075091248","display_name":"Hadeel Elayan","orcid":null},"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"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Hadeel Elayan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Khalifa University, UAE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Khalifa University, UAE","institution_ids":["https://openalex.org/I176601375"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064027461","display_name":"Fatima Al-Ogaili","orcid":null},"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"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Fatima Al-Ogaili","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Khalifa University, UAE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Khalifa University, UAE","institution_ids":["https://openalex.org/I176601375"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045550315","display_name":"Leen Alhalabi","orcid":null},"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"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Leen Alhalabi","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Khalifa University, UAE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Khalifa University, UAE","institution_ids":["https://openalex.org/I176601375"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039134673","display_name":"Luis Weruaga","orcid":null},"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"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Luis Weruaga","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Khalifa University, UAE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Khalifa University, UAE","institution_ids":["https://openalex.org/I176601375"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063183720","display_name":"Shihab Jimaa","orcid":"https://orcid.org/0000-0001-9140-9108"},"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"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Shihab Jimaa","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Khalifa University, UAE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Khalifa University, UAE","institution_ids":["https://openalex.org/I176601375"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.0099,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.85439096,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"839","last_page":"844"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":1.0,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9995999932289124,"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/robustness","display_name":"Robustness (evolution)","score":0.7012282013893127},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6657113432884216},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6183191537857056},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6083816289901733},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.5652973651885986},{"id":"https://openalex.org/keywords/rate-of-convergence","display_name":"Rate of convergence","score":0.5071752071380615},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.49570024013519287},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.441798597574234},{"id":"https://openalex.org/keywords/norm","display_name":"Norm (philosophy)","score":0.4391762614250183},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.42058542370796204},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.38058337569236755},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20740169286727905},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07526010274887085}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7012282013893127},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6657113432884216},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6183191537857056},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6083816289901733},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.5652973651885986},{"id":"https://openalex.org/C57869625","wikidata":"https://www.wikidata.org/wiki/Q1783502","display_name":"Rate of convergence","level":3,"score":0.5071752071380615},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.49570024013519287},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.441798597574234},{"id":"https://openalex.org/C191795146","wikidata":"https://www.wikidata.org/wiki/Q3878446","display_name":"Norm (philosophy)","level":2,"score":0.4391762614250183},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.42058542370796204},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.38058337569236755},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20740169286727905},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07526010274887085},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"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/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wimob.2015.7348049","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wimob.2015.7348049","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 11th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W87496662","https://openalex.org/W1492221128","https://openalex.org/W1568288633","https://openalex.org/W1749992802","https://openalex.org/W1981035919","https://openalex.org/W1989172522","https://openalex.org/W1993417310","https://openalex.org/W2015418199","https://openalex.org/W2062365357","https://openalex.org/W2076608530","https://openalex.org/W2098674248","https://openalex.org/W2099464104","https://openalex.org/W2135046866","https://openalex.org/W2137012645","https://openalex.org/W2137628444","https://openalex.org/W2146725538","https://openalex.org/W2170317615","https://openalex.org/W2171075378","https://openalex.org/W2199011767","https://openalex.org/W2200191139","https://openalex.org/W2293909378","https://openalex.org/W2295779961","https://openalex.org/W2296616510","https://openalex.org/W2475686826","https://openalex.org/W2895674046","https://openalex.org/W3099579977","https://openalex.org/W4250955649","https://openalex.org/W6637938255","https://openalex.org/W6674616871","https://openalex.org/W6697310229"],"related_works":["https://openalex.org/W2081900870","https://openalex.org/W2560215812","https://openalex.org/W2376969857","https://openalex.org/W2949601986","https://openalex.org/W614679600","https://openalex.org/W2110252992","https://openalex.org/W2788972299","https://openalex.org/W2498789492","https://openalex.org/W2521347458","https://openalex.org/W2365309764"],"abstract_inverted_index":{"Embedding":[0],"a":[1,87],"sparse":[2,28,62],"penalty":[3],"in":[4,24,61,77,98,114,120],"conventional":[5],"Least":[6],"Mean":[7],"Square":[8],"(LMS)":[9],"adaptive":[10,74],"algorithms":[11,44,75],"is":[12],"an":[13],"established":[14],"strategy":[15],"to":[16,58],"enhance":[17],"the":[18,25,40,53,67,105],"performance":[19],"and":[20,69],"robustness":[21],"against":[22],"noise":[23],"estimation":[26],"of":[27],"plants,":[29],"such":[30,99],"as":[31],"wireless":[32],"mul-tipath":[33],"channels.":[34],"In":[35],"this":[36],"paper":[37],"we":[38,84],"review":[39],"most":[41],"prominent":[42],"NLMS-based":[43],"with":[45,81],"\u2113":[46,91],"<sub":[47,92],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[48,93],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">p</sub>":[49,94],"-norm":[50],"constraint,":[51],"discussing":[52],"underlying":[54],"mechanisms":[55],"that":[56,73,96,104],"lead":[57],"improvement":[59],"gains":[60],"scenarios.":[63],"Simulation":[64,101],"results":[65,102],"validate":[66],"analysis":[68],"comparative":[70],"discussion.":[71],"Given":[72],"operating":[76],"time":[78],"domain":[79],"deteriorate":[80],"correlated":[82],"signals,":[83],"propose":[85],"hereby":[86],"novel":[88],"frequency-domain":[89],"(FD)":[90],"-NLMS":[95],"performs":[97],"situations.":[100],"indicate":[103],"proposed":[106],"method":[107],"outperforms":[108],"its":[109],"time-domain":[110],"counterparts":[111],"not":[112,127],"only":[113],"convergence":[115],"rate":[116],"but":[117],"more":[118],"importantly":[119],"residual":[121],"misalignment.":[122],"This":[123],"important":[124],"result":[125],"has":[126],"been":[128],"echoed":[129],"so":[130],"far.":[131]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}