{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,7]],"date-time":"2026-04-07T08:15:14Z","timestamp":1775549714714,"version":"3.50.1"},"reference-count":17,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"8","license":[{"start":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T00:00:00Z","timestamp":1754006400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T00:00:00Z","timestamp":1754006400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T00:00:00Z","timestamp":1754006400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62222107"],"award-info":[{"award-number":["62222107"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62271267"],"award-info":[{"award-number":["62271267"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62293484"],"award-info":[{"award-number":["62293484"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Yangtze River Delta Science and Technology Innovation Community Joint Research","award":["1030-PQB24004"],"award-info":[{"award-number":["1030-PQB24004"]}]},{"name":"Basic Research Projects of Stabilizing Support for Specialty Disciplines","award":["ILF240041A24"],"award-info":[{"award-number":["ILF240041A24"]}]},{"name":"Open Research Fund of National Mobile Communications Research Laboratory, Southeast University","award":["2024D16"],"award-info":[{"award-number":["2024D16"]}]},{"name":"Open Fund of Anhui Province Key Laboratory of Cyberspace Security Situation Awareness and Evaluation","award":["CSSAE-2023-008"],"award-info":[{"award-number":["CSSAE-2023-008"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Veh. Technol."],"published-print":{"date-parts":[[2025,8]]},"DOI":"10.1109\/tvt.2025.3552777","type":"journal-article","created":{"date-parts":[[2025,3,19]],"date-time":"2025-03-19T15:31:11Z","timestamp":1742398271000},"page":"13179-13183","source":"Crossref","is-referenced-by-count":7,"title":["Cross-Layer Security for Semantic Communications: Metrics and Optimization"],"prefix":"10.1109","volume":"74","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-5709-5025","authenticated-orcid":false,"given":"Lingyi","family":"Wang","sequence":"first","affiliation":[{"name":"College of Science, Nanjing University of Posts and Telecommunications, Nanjing, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8534-3667","authenticated-orcid":false,"given":"Wei","family":"Wu","sequence":"additional","affiliation":[{"name":"College of Communication and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6880-6244","authenticated-orcid":false,"given":"Fuhui","family":"Zhou","sequence":"additional","affiliation":[{"name":"College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8507-3975","authenticated-orcid":false,"given":"Zhijin","family":"Qin","sequence":"additional","affiliation":[{"name":"Department of Electronic Engineering, Tsinghua University, Beijing, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9521-5084","authenticated-orcid":false,"given":"Qihui","family":"Wu","sequence":"additional","affiliation":[{"name":"College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/jproc.2025.3526887"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2023.3319981"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2023.3318605"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2024.3405355"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/MNET.2024.3411027"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1002\/j.1538-7305.1949.tb00928.x"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/ICC45041.2023.10278612"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.003.2200777"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1002\/j.1538-7305.1975.tb02040.x"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2024.3367001"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2024.3383824"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2023.3275383"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2024.3381222"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2022.3191112"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TMC.2024.3396860"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/ICC51166.2024.10622764"},{"key":"ref17","volume-title":"Reinforcement Learning: An Introduction","author":"Sutton","year":"2018"}],"container-title":["IEEE Transactions on Vehicular Technology"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/25\/11119234\/10933805.pdf?arnumber=10933805","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,18]],"date-time":"2025-08-18T19:43:49Z","timestamp":1755546229000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10933805\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,8]]},"references-count":17,"journal-issue":{"issue":"8"},"URL":"https:\/\/doi.org\/10.1109\/tvt.2025.3552777","relation":{},"ISSN":["0018-9545","1939-9359"],"issn-type":[{"value":"0018-9545","type":"print"},{"value":"1939-9359","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,8]]}}}