{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,22]],"date-time":"2025-08-22T22:10:02Z","timestamp":1755900602271,"version":"3.44.0"},"publisher-location":"New York, NY, USA","reference-count":10,"publisher":"ACM","license":[{"start":{"date-parts":[[2023,11,24]],"date-time":"2023-11-24T00:00:00Z","timestamp":1700784000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2023,11,24]]},"DOI":"10.1145\/3635059.3635101","type":"proceedings-article","created":{"date-parts":[[2024,2,14]],"date-time":"2024-02-14T12:06:36Z","timestamp":1707912396000},"page":"266-268","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":1,"title":["Simulation of optimal methodologies for channel estimation in a MISO RIS-aided system"],"prefix":"10.1145","author":[{"ORCID":"https:\/\/orcid.org\/0009-0003-5201-0665","authenticated-orcid":false,"given":"Stamatia","family":"Drampalou","sequence":"first","affiliation":[{"name":"Department of Informatics and Computer Engineering, University of West Attica, Greece"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2855-1405","authenticated-orcid":false,"given":"Nikolaos","family":"Miridakis","sequence":"additional","affiliation":[{"name":"Department of Informatics and Computer Engineering, University of West Attica, Greece"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4971-826X","authenticated-orcid":false,"given":"Panagiotis","family":"Karkazis","sequence":"additional","affiliation":[{"name":"Department of Informatics and Computer Engineering, University of West Attica, Greece"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2024,2,14]]},"reference":[{"key":"e_1_3_2_1_1_1","volume-title":"Compressed Channel Estimation and Joint Beamforming for Intelligent Reflecting Surface-Assisted Millimeter Wave Systems","author":"Wang P.","year":"2020","unstructured":"P. Wang, J. Fang, H. Duan and H. Li, \"Compressed Channel Estimation and Joint Beamforming for Intelligent Reflecting Surface-Assisted Millimeter Wave Systems,\" 29 May 2020. [Online]. Available: https:\/\/arxiv.org\/abs\/1911.07202v3."},{"key":"e_1_3_2_1_2_1","first-page":"4659","volume-title":"Speech and Signal Processing (ICASSP)","author":"Mishra D.","year":"2019","unstructured":"D. Mishra and H. Johansson, \"Channel Estimation and Low-complexity Beamforming Design for Passive Intelligent Surface Assisted MISO Wireless Energy Transfer,\" ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Brighton, UK, pp. 4659-4663, 2019."},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1109\/MMM.2017.2691422"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.3390\/signals4010012"},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1109\/MITP.2023.3296060"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.3390\/telecom2040023"},{"key":"e_1_3_2_1_7_1","first-page":"5000","article-title":"An optimal channel estimation scheme for intelligent reflecting surfaces based on a minimum variance unbiased estimator","author":"Jensen T.","year":"2020","unstructured":"T. Jensen and E. Carvalho, \"An optimal channel estimation scheme for intelligent reflecting surfaces based on a minimum variance unbiased estimator,\" In Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Barcelona, Spain, p. 5000\u20135004, 4\u20138 May 2020.","journal-title":"Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Barcelona, Spain"},{"key":"e_1_3_2_1_8_1","volume-title":"Statistical CSI-based Beamforming for RIS-Aided Multiuser MISO Systems using Deep Reinforcement Learning","author":"Eskandari M.","year":"2023","unstructured":"M. Eskandari, H. Zhu, A. Shojaeifard and A. Wang, \"Statistical CSI-based Beamforming for RIS-Aided Multiuser MISO Systems using Deep Reinforcement Learning,\" 1 January 2023. [Online]. Available: https:\/\/arxiv.org\/abs\/2209.09856v1."},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.23919\/JCC.2021.03.003"},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2021.3064596"}],"event":{"name":"PCI 2023: 27th Pan-Hellenic Conference on Progress in Computing and Informatics","acronym":"PCI 2023","location":"Lamia Greece"},"container-title":["Proceedings of the 27th Pan-Hellenic Conference on Progress in Computing and Informatics"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3635059.3635101","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3635059.3635101","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,22]],"date-time":"2025-08-22T21:55:02Z","timestamp":1755899702000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3635059.3635101"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,11,24]]},"references-count":10,"alternative-id":["10.1145\/3635059.3635101","10.1145\/3635059"],"URL":"https:\/\/doi.org\/10.1145\/3635059.3635101","relation":{},"subject":[],"published":{"date-parts":[[2023,11,24]]},"assertion":[{"value":"2024-02-14","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}