{"id":"https://openalex.org/W4406046935","doi":"https://doi.org/10.1109/twc.2024.3522667","title":"Model-Based End-to-End Learning for Multi-Target Integrated Sensing and Communication Under Hardware Impairments","display_name":"Model-Based End-to-End Learning for Multi-Target Integrated Sensing and Communication Under Hardware Impairments","publication_year":2025,"publication_date":"2025-01-03","ids":{"openalex":"https://openalex.org/W4406046935","doi":"https://doi.org/10.1109/twc.2024.3522667"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2024.3522667","doi":"https://doi.org/10.1109/twc.2024.3522667","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2024.3522667","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["ccf-b","cwts-core","dongbi-a","jufo-3","norway-2","poland-140","russia-white-list-1"],"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 Transactions on Wireless Communications","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5005189845","display_name":"Jos\u00e9 Miguel Mateos-Ramos","orcid":"https://orcid.org/0000-0001-7859-9090","observed_orcids":["https://orcid.org/0000-0001-7859-9090"]},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Miguel Mateos-Ramos","raw_affiliation_strings":["Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","Chalmers University of Technology [Gothenburg, Sweden] (SE-412 96 GOTHENBURG, SWEDEN - Sweden)"],"raw_orcid":"https://orcid.org/0000-0001-7859-9090","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]},{"raw_affiliation_string":"Chalmers University of Technology [Gothenburg, Sweden] (SE-412 96 GOTHENBURG, SWEDEN - Sweden)","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017892747","display_name":"Christian H\u00e4ger","orcid":"https://orcid.org/0000-0002-5155-8018","observed_orcids":["https://orcid.org/0000-0002-5155-8018"]},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Christian H\u00e4ger","raw_affiliation_strings":["Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","Chalmers University of Technology [Gothenburg, Sweden] (SE-412 96 GOTHENBURG, SWEDEN - Sweden)"],"raw_orcid":"https://orcid.org/0000-0002-5155-8018","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]},{"raw_affiliation_string":"Chalmers University of Technology [Gothenburg, Sweden] (SE-412 96 GOTHENBURG, SWEDEN - Sweden)","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052704820","display_name":"Musa Furkan Keskin","orcid":"https://orcid.org/0000-0002-7718-8377","observed_orcids":["https://orcid.org/0000-0002-7718-8377"]},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Musa Furkan Keskin","raw_affiliation_strings":["Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","Chalmers University of Technology [Gothenburg, Sweden] (SE-412 96 GOTHENBURG, SWEDEN - Sweden)"],"raw_orcid":"https://orcid.org/0000-0002-7718-8377","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]},{"raw_affiliation_string":"Chalmers University of Technology [Gothenburg, Sweden] (SE-412 96 GOTHENBURG, SWEDEN - Sweden)","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013280214","display_name":"Luc Le Magoarou","orcid":"https://orcid.org/0000-0001-6531-966X","observed_orcids":["https://orcid.org/0000-0001-6531-966X","https://orcid.org/0000-0002-2871-4406"]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I28221208","display_name":"Institut National des Sciences Appliqu\u00e9es de Rennes","ror":"https://ror.org/04xaa4j22","country_code":"FR","type":"education","lineage":["https://openalex.org/I28221208","https://openalex.org/I56067802"]},{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Luc Le Magoarou","raw_affiliation_strings":["CNRS, IETR—UMR 6164, INSA Rennes, Rennes, France","CNRS, IETR - UMR 6164, INSA Rennes, Rennes, France"],"raw_orcid":"https://orcid.org/0000-0002-2871-4406","affiliations":[{"raw_affiliation_string":"CNRS, IETR—UMR 6164, INSA Rennes, Rennes, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210100151"]},{"raw_affiliation_string":"CNRS, IETR - UMR 6164, INSA Rennes, Rennes, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210100151"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033860704","display_name":"Henk Wymeersch","orcid":"https://orcid.org/0000-0002-1298-6159","observed_orcids":["https://orcid.org/0000-0002-1298-6159"]},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Henk Wymeersch","raw_affiliation_strings":["Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","Chalmers University of Technology [Gothenburg, Sweden] (SE-412 96 GOTHENBURG, SWEDEN - Sweden)"],"raw_orcid":"https://orcid.org/0000-0002-1298-6159","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]},{"raw_affiliation_string":"Chalmers University of Technology [Gothenburg, Sweden] (SE-412 96 GOTHENBURG, SWEDEN - Sweden)","institution_ids":["https://openalex.org/I66862912"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2645,"currency":"USD","value_usd":2645},"apc_paid":null,"fwci":12.9612,"has_fulltext":false,"cited_by_count":39,"citation_normalized_percentile":{"value":0.99398845,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"24","issue":"3","first_page":"2574","last_page":"2589"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9824000000953674,"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"}},"topics":[{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9824000000953674,"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.004699999932199717,"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"}},{"id":"https://openalex.org/T11248","display_name":"Advanced Power Amplifier Design","score":0.0007999999797903001,"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/integrated-sensing-and-communication","display_name":"integrated sensing and communication","score":0.996999979019165},{"id":"https://openalex.org/keywords/hardware-impairments","display_name":"hardware impairments","score":0.9670000076293945},{"id":"https://openalex.org/keywords/end-to-end-learning","display_name":"end-to-end learning","score":0.8930000066757202},{"id":"https://openalex.org/keywords/multi-target-sensing","display_name":"multi-target sensing","score":0.8889999985694885},{"id":"https://openalex.org/keywords/miso-communication","display_name":"MISO communication","score":0.7329999804496765},{"id":"https://openalex.org/keywords/beamforming","display_name":"beamforming","score":0.5609999895095825},{"id":"https://openalex.org/keywords/position-estimation","display_name":"positioning","score":0.5830000042915344},{"id":"https://openalex.org/keywords/symbol-error-rate","display_name":"symbol error rate","score":0.7979999780654907}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7697830200195312},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5973159074783325},{"id":"https://openalex.org/C74296488","wikidata":"https://www.wikidata.org/wiki/Q2527392","display_name":"End-to-end principle","level":2,"score":0.5359146595001221},{"id":"https://openalex.org/C156872377","wikidata":"https://www.wikidata.org/wiki/Q6786281","display_name":"Matching pursuit","level":3,"score":0.5313535332679749},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.5161265134811401},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5090091228485107},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4930720031261444},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.44233864545822144},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.43632978200912476},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4319608807563782},{"id":"https://openalex.org/C65232700","wikidata":"https://www.wikidata.org/wiki/Q5656403","display_name":"Hardware architecture","level":3,"score":0.4234275221824646},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.32399994134902954},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2706212103366852},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13441911339759827},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.11243745684623718},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"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":4,"locations":[{"id":"doi:10.1109/twc.2024.3522667","doi":"https://doi.org/10.1109/twc.2024.3522667","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2024.3522667","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["ccf-b","cwts-core","dongbi-a","jufo-3","norway-2","poland-140","russia-white-list-1"],"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 Transactions on Wireless Communications","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-04869645v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.science/hal-04869645","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Wireless Communications, 2025, 24 (3), pp.2574-2589. ⟨10.1109/twc.2024.3522667⟩","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:research.chalmers.se:544634","doi":null,"is_oa":false,"landing_page_url":"https://research.chalmers.se/en/publication/544634","pdf_url":null,"source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":null},{"id":"pmh:oai:research.chalmers.se:545794","doi":null,"is_oa":false,"landing_page_url":"http://doi.org/10.1109/TWC.2024.3522667","pdf_url":null,"source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G341210440","display_name":"SAICOM","funder_award_id":"FUS21-0004","funder_id":"https://openalex.org/F4320320940","funder_display_name":"Stiftelsen f\u00f6r\u00a0Strategisk Forskning"},{"id":"https://openalex.org/G6917224482","display_name":"Physics-Based Deep Learning for Optical Data Transmission and Distributed Sensing","funder_award_id":"2020-04718","funder_id":"https://openalex.org/F4320322581","funder_display_name":"Vetenskapsr\u00e5det"},{"id":"https://openalex.org/G7178707756","display_name":"Hardware-aware Integrated Localization and Sensing for Communication Systems","funder_award_id":"2022-03007","funder_id":"https://openalex.org/F4320322581","funder_display_name":"Vetenskapsr\u00e5det"}],"funders":[{"id":"https://openalex.org/F4320320940","display_name":"Stiftelsen f\u00f6r\u00a0Strategisk Forskning","ror":"https://ror.org/044wr7g58"},{"id":"https://openalex.org/F4320322581","display_name":"Vetenskapsr\u00e5det","ror":"https://ror.org/03zttf063"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":64,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W1522301498","https://openalex.org/W1831449718","https://openalex.org/W2036487710","https://openalex.org/W2127271355","https://openalex.org/W2151693816","https://openalex.org/W2296664252","https://openalex.org/W2320703891","https://openalex.org/W2339667469","https://openalex.org/W2586063770","https://openalex.org/W2626654349","https://openalex.org/W2626778328","https://openalex.org/W2734408173","https://openalex.org/W2782637457","https://openalex.org/W2895865304","https://openalex.org/W2942495607","https://openalex.org/W2976566279","https://openalex.org/W2983605736","https://openalex.org/W2989390481","https://openalex.org/W2995038946","https://openalex.org/W2995103770","https://openalex.org/W3006143078","https://openalex.org/W3017212501","https://openalex.org/W3034325280","https://openalex.org/W3034405002","https://openalex.org/W3048309201","https://openalex.org/W3084602832","https://openalex.org/W3093952226","https://openalex.org/W3112170415","https://openalex.org/W3126686235","https://openalex.org/W3146116327","https://openalex.org/W3152301406","https://openalex.org/W3157573981","https://openalex.org/W3160418042","https://openalex.org/W3165469325","https://openalex.org/W3186952469","https://openalex.org/W3188936045","https://openalex.org/W3193816080","https://openalex.org/W3194620979","https://openalex.org/W3195265300","https://openalex.org/W3208261121","https://openalex.org/W3211231951","https://openalex.org/W3211270128","https://openalex.org/W4210562121","https://openalex.org/W4214839699","https://openalex.org/W4296442011","https://openalex.org/W4304207408","https://openalex.org/W4312911292","https://openalex.org/W4313476692","https://openalex.org/W4313534874","https://openalex.org/W4315630027","https://openalex.org/W4317515945","https://openalex.org/W4322576964","https://openalex.org/W4377971500","https://openalex.org/W4382119596","https://openalex.org/W4383337752","https://openalex.org/W4384832112","https://openalex.org/W4386158951","https://openalex.org/W4386703483","https://openalex.org/W4387883648","https://openalex.org/W4389610184","https://openalex.org/W4399800683","https://openalex.org/W6861162285","https://openalex.org/W6950629011"],"related_works":["https://openalex.org/W4383988012","https://openalex.org/W4387883648","https://openalex.org/W7204263105","https://openalex.org/W7148460141","https://openalex.org/W4387855236","https://openalex.org/W3208261121","https://openalex.org/W7139108799","https://openalex.org/W7165130798","https://openalex.org/W4415221677","https://openalex.org/W4411867038"],"abstract_inverted_index":{"We":[0,108,213,273],"study":[1,110],"model-based":[2,181,223],"end-to-end":[3,167],"learning":[4,168,197,208,224,250,276,282],"in":[5,102,254],"the":[6,71,87,94,99,103,111,118,124,138,151,170,175,185,209,221,247,271,277,290],"context":[7],"of":[8,24,86,105,114,123,130,141,150,169,184,200,220,231,256,285],"integrated":[9],"sensing":[10,40,58,135,162,189],"and":[11,59,98,120,134,163,188,206,226,236,263],"communication":[12,31,63,133],"(ISAC)":[13],"under":[14],"hardware":[15,68,106,171,194,211,248,279],"impairments.":[16,51,107,172,212],"Hardware":[17],"impairments":[18,35,116,280],"are":[19],"usually":[20],"addressed":[21],"by":[22,245],"means":[23],"array":[25],"calibration":[26],"with":[27],"a":[28,45,90,146,198,216,227,283],"focus":[29],"on":[30,83,132,174],"performance.":[32,41],"However,":[33],"residual":[34],"may":[36],"exist":[37],"that":[38,157,244,275],"affect":[39],"This":[42],"paper":[43],"proposes":[44],"data-driven":[46],"framework":[47],"for":[48,160,165,193,203,240],"mitigating":[49],"such":[50,115],"A":[52],"monostatic":[53],"orthogonal":[54,152],"frequency-division":[55],"multiplexing":[56],"(OFDM)":[57],"multiple-input":[60],"single-output":[61],"(MISO)":[62],"scenario":[64],"is":[65,158],"considered,":[66],"incorporating":[67],"imperfections":[69],"at":[70,117],"ISAC":[72,78,186],"transceiver":[73],"antenna":[74],"array.":[75],"Since":[76],"conventional":[77,234],"signal":[79],"processing":[80],"algorithms":[81],"rely":[82],"mathematical":[84,96],"models":[85,97],"wireless":[88],"channel,":[89],"mismatch":[91],"occurs":[92],"between":[93],"assumed":[95],"underlying":[100],"reality":[101],"presence":[104],"first":[109],"detrimental":[112],"effects":[113],"transmitter":[119],"receiver":[121,190],"side":[122],"proposed":[125,222],"scenario,":[126],"showcasing":[127],"different":[128,204],"levels":[129],"degradation":[131],"performances.":[136],"As":[137],"core":[139],"contribution":[140],"this":[142],"work,":[143],"we":[144,178],"propose":[145],"novel":[147],"differentiable":[148,176],"version":[149],"matching":[153],"pursuit":[154],"(OMP)":[155],"algorithm":[156],"suitable":[159],"multi-target":[161],"allows":[164],"efficient":[166],"Based":[173],"OMP,":[177,235],"devise":[179],"two":[180],"parameterization":[182],"strategies":[183],"beamformer":[187],"to":[191,270],"account":[192],"impairments:":[195],"(i)":[196],"dictionary":[199,284],"steering":[201,286],"vectors":[202],"angles":[205],"(ii)":[207],"parameterized":[210,278],"carry":[214],"out":[215],"comprehensive":[217],"performance":[218],"analysis":[219],"approaches":[225,251],"strong":[228],"baseline":[229],"consisting":[230],"least-squares":[232],"beamforming,":[233],"maximum-likelihood":[237],"symbol":[238,265],"detection":[239,258],"communication.":[241],"Results":[242],"show":[243],"parameterizing":[246],"impairments,":[249],"offer":[252],"gains":[253],"terms":[255],"higher":[257],"probability,":[259],"position":[260],"estimation":[261],"accuracy,":[262],"lower":[264],"error":[266],"rate":[267],"(SER)":[268],"compared":[269],"baseline.":[272],"demonstrate":[274],"outperforms":[281],"vectors,":[287],"also":[288],"exhibiting":[289],"lowest":[291],"complexity.":[292]},"counts_by_year":[{"year":2026,"cited_by_count":25},{"year":2025,"cited_by_count":14}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2025-01-04T00:00:00"}