{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,10]],"date-time":"2026-05-10T14:11:58Z","timestamp":1778422318936,"version":"3.51.4"},"reference-count":69,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"DOI":"10.13039\/501100000266","name":"U.K. Engineering and Physical Sciences Research Council","doi-asserted-by":"publisher","award":["EP\/X039366\/1"],"award-info":[{"award-number":["EP\/X039366\/1"]}],"id":[{"id":"10.13039\/501100000266","id-type":"DOI","asserted-by":"publisher"}]},{"name":"HORIZON-MSCA-RISE, a Marie Sk\u0142odowska-Curie Research and Innovation Staff Exchange (RISE) Initiative titled \u201cFractuRe Orthopaedic Rehabilitation: Ubiquitous eHealth Solution (Robust),\u201d","award":["101086492"],"award-info":[{"award-number":["101086492"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Access"],"published-print":{"date-parts":[[2025]]},"DOI":"10.1109\/access.2025.3634289","type":"journal-article","created":{"date-parts":[[2025,11,18]],"date-time":"2025-11-18T18:46:44Z","timestamp":1763491604000},"page":"197381-197413","source":"Crossref","is-referenced-by-count":3,"title":["AI-Enhanced Pilot-Assisted Angle-of-Arrival Estimation for Wearable Devices in Rician Fading Channels: A Low-SNR Focused Method"],"prefix":"10.1109","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3547-7461","authenticated-orcid":false,"given":"Ahmad","family":"Aldelemy","sequence":"first","affiliation":[{"name":"Faculty of Engineering and Digital Technologies, University of Bradford, Bradford, U.K."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ali","family":"Al-Dulaimi","sequence":"additional","affiliation":[{"name":"School of Computing and Innovative Technologies, British University Vietnam (BUV), Hanoi, Vietnam"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9314-899X","authenticated-orcid":false,"given":"Geili T. A.","family":"El Sanousi","sequence":"additional","affiliation":[{"name":"Department of Design Engineering, Faculty of Technology, Middlesex University London, London, U.K."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0003-4930-9906","authenticated-orcid":false,"given":"Prince O.","family":"Siaw","sequence":"additional","affiliation":[{"name":"Faculty of Engineering and Digital Technologies, University of Bradford, Bradford, U.K."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2991-9451","authenticated-orcid":false,"given":"Nazar T.","family":"Ali","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering and Computer Science, Khalifa University, Abu Dhabi, United Arab Emirates"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6730-0057","authenticated-orcid":false,"given":"Viktor","family":"Doychinov","sequence":"additional","affiliation":[{"name":"Faculty of Engineering and Digital Technologies, University of Bradford, Bradford, U.K."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4102-432X","authenticated-orcid":false,"given":"Yousef","family":"Dama","sequence":"additional","affiliation":[{"name":"Department of Electrical and Computer Engineering, An-Najah National University, Nablus, Palestine"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2972-9965","authenticated-orcid":false,"given":"Raed A.","family":"Abd-Alhameed","sequence":"additional","affiliation":[{"name":"Faculty of Engineering and Digital Technologies, University of Bradford, Bradford, U.K."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TITS.2018.2868761"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/ITECHA.2017.8101958"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1016\/j.cosrev.2018.09.001"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1080\/09747338.2013.10876104"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/EUCAP.2006.4584864"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/IWCMC61514.2024.10592551"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1007\/s11277-022-09881-x"},{"key":"ref8","first-page":"1","article-title":"Angle-of-arrival estimation for localization and communication in wireless networks","volume-title":"Proc. 16th Eur. Signal Process. Conf.","author":"Li"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/SIU.2016.7496018"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-45235-5_18"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/ICC40277.2020.9149427"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2021.3060482"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/APWiMob.2017.8284009"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.23919\/JCC.2020.12.014"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/PIMRC.2006.254266"},{"issue":"4","key":"ref16","doi-asserted-by":"crossref","first-page":"980","DOI":"10.1109\/TAP.2009.2014576","article-title":"A statistical analysis of indoor multipath fading for a narrowbandwireless body area network","volume":"57","author":"Cotton","year":"2006","journal-title":"IEEE Trans. Antennas Propag."},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2910592"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1186\/1687-1499-2011-2"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.19026\/rjaset.6.3821"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-71187-0_66"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2013.2278512"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2927217"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/APS.2008.4619698"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1007\/978-981-16-3973-9_1"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/MAP.2007.4293935"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1007\/s00034-022-02185-2"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2004.836555"},{"key":"ref28","article-title":"Contributions to frequency offset and time delay estimation","author":"Olsson","year":"2006"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/VTCF.2006.46"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2007.907308"},{"key":"ref31","volume-title":"Digital Communications","author":"Proakis","year":"2008"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/79.526899"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1002\/0471221104"},{"key":"ref34","volume-title":"Antenna Theory: Analysis and Design","author":"Balanis","year":"2016"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/TBC.2002.804034"},{"key":"ref36","volume-title":"Wireless Communications: Principles and Practice","author":"Rappaport","year":"2002"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1002\/0471200697"},{"key":"ref38","volume-title":"Spectral Analysis of Signals","author":"Stoica","year":"2005"},{"key":"ref39","volume-title":"Design and Analysis of Experiments","author":"Montgomery","year":"2020"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1007\/s10489-020-02124-1"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1117\/12.3061641"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2018.8461386"},{"key":"ref43","first-page":"1","article-title":"Cooperative AoA wireless positioning using LSTM neural network: Preliminary results","volume-title":"Proc. IEEE 100th Veh. Technol. Conf.","author":"Santos"},{"key":"ref44","article-title":"Machine learning-based angle-of-arrival estimation of RF signals","author":"Lin","year":"2025"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2022.3147980"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2021.3095855"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.3934\/electreng.2023011"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.1016\/j.aeue.2023.154797"},{"key":"ref49","doi-asserted-by":"publisher","DOI":"10.1016\/j.aeue.2023.155008"},{"key":"ref50","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2025.3540006"},{"key":"ref51","doi-asserted-by":"publisher","DOI":"10.1121\/10.0011470"},{"key":"ref52","doi-asserted-by":"publisher","DOI":"10.1121\/10.0032395"},{"key":"ref53","article-title":"Deep semantic segmentation for multi-source localization using angle of arrival measurements","author":"Nuhoglu","year":"2025","journal-title":"arXiv:2506.10107"},{"key":"ref54","article-title":"A novel u-net architecture for denoising of real-world noise corrupted phonocardiogram signal","author":"Mukherjee","year":"2023","journal-title":"arXiv:2310.00216"},{"key":"ref55","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2022.3187661"},{"key":"ref56","doi-asserted-by":"publisher","DOI":"10.1109\/PIMRC59610.2024.10817260"},{"key":"ref57","doi-asserted-by":"publisher","DOI":"10.3390\/s24072336"},{"key":"ref58","doi-asserted-by":"publisher","DOI":"10.1016\/j.apacoust.2023.109521"},{"key":"ref59","doi-asserted-by":"publisher","DOI":"10.1109\/SAM.2018.8448880"},{"key":"ref60","doi-asserted-by":"publisher","DOI":"10.3390\/s21062191"},{"key":"ref61","doi-asserted-by":"publisher","DOI":"10.1007\/s11277-024-10969-9"},{"key":"ref62","doi-asserted-by":"publisher","DOI":"10.1109\/SAM.2010.5606744"},{"key":"ref63","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-77347-1_4"},{"key":"ref64","doi-asserted-by":"publisher","DOI":"10.1109\/TAP.1986.1143830"},{"key":"ref65","doi-asserted-by":"publisher","DOI":"10.1609\/aaai.v38i1.27773"},{"key":"ref66","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP49660.2025.10887547"},{"key":"ref67","doi-asserted-by":"publisher","DOI":"10.3390\/textiles1020016"},{"key":"ref68","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2013.130914"},{"key":"ref69","doi-asserted-by":"publisher","DOI":"10.3390\/s22145134"}],"container-title":["IEEE Access"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/6287639\/10820123\/11251137.pdf?arnumber=11251137","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,26]],"date-time":"2025-11-26T19:05:21Z","timestamp":1764183921000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11251137\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025]]},"references-count":69,"URL":"https:\/\/doi.org\/10.1109\/access.2025.3634289","relation":{},"ISSN":["2169-3536"],"issn-type":[{"value":"2169-3536","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025]]}}}