{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,18]],"date-time":"2026-06-18T15:40:20Z","timestamp":1781797220211,"version":"3.54.5"},"reference-count":16,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"3","license":[{"start":{"date-parts":[[2023,3,1]],"date-time":"2023-03-01T00:00:00Z","timestamp":1677628800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2023,3,1]],"date-time":"2023-03-01T00:00:00Z","timestamp":1677628800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2023,3,1]],"date-time":"2023-03-01T00:00:00Z","timestamp":1677628800000},"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":["61901516"],"award-info":[{"award-number":["61901516"]}],"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":["62201593"],"award-info":[{"award-number":["62201593"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100007085","name":"Research Program of National University of Defense Technology","doi-asserted-by":"publisher","award":["ZK22-08"],"award-info":[{"award-number":["ZK22-08"]}],"id":[{"id":"10.13039\/501100007085","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Wireless Commun. Lett."],"published-print":{"date-parts":[[2023,3]]},"DOI":"10.1109\/lwc.2022.3233579","type":"journal-article","created":{"date-parts":[[2023,1,2]],"date-time":"2023-01-02T18:58:43Z","timestamp":1672685923000},"page":"540-544","source":"Crossref","is-referenced-by-count":8,"title":["Joint Pilot Spacing and Power Optimization Scheme for Nonstationary Wireless Channel: A Deep Reinforcement Learning Approach"],"prefix":"10.1109","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7456-5846","authenticated-orcid":false,"given":"Xin","family":"Lin","sequence":"first","affiliation":[{"name":"College of Communications Engineering, Army Engineering University of PLA, Nanjing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7235-9424","authenticated-orcid":false,"given":"Aijun","family":"Liu","sequence":"additional","affiliation":[{"name":"College of Communications Engineering, Army Engineering University of PLA, Nanjing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1858-1929","authenticated-orcid":false,"given":"Chen","family":"Han","sequence":"additional","affiliation":[{"name":"Sixty-Third Research Institute, National University of Defense Technology, Nanjing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0409-0675","authenticated-orcid":false,"given":"Xiaohu","family":"Liang","sequence":"additional","affiliation":[{"name":"College of Communications Engineering, Army Engineering University of PLA, Nanjing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8379-2039","authenticated-orcid":false,"given":"Yangyang","family":"Li","sequence":"additional","affiliation":[{"name":"College of Communications Engineering, Army Engineering University of PLA, Nanjing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2013.081413.121998"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2017.2751548"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/ICC.2004.1312647"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1186\/1687-1499-2012-225"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1002\/9780470825631"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/PIMRC.2019.8904286"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2021.3072726"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TITS.2008.922881"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2020.3019077"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/JOE.2019.2910938"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2021.3083267"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2021.3058995"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/VTC2020-Fall49728.2020.9348835"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2019.2955490"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2020.2978390"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2010.2041803"}],"container-title":["IEEE Wireless Communications Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/5962382\/10063957\/10004983.pdf?arnumber=10004983","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,2,9]],"date-time":"2024-02-09T02:50:24Z","timestamp":1707447024000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10004983\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,3]]},"references-count":16,"journal-issue":{"issue":"3"},"URL":"https:\/\/doi.org\/10.1109\/lwc.2022.3233579","relation":{},"ISSN":["2162-2337","2162-2345"],"issn-type":[{"value":"2162-2337","type":"print"},{"value":"2162-2345","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,3]]}}}