{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,15]],"date-time":"2026-07-15T16:04:41Z","timestamp":1784131481777,"version":"3.55.0"},"reference-count":15,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"6","license":[{"start":{"date-parts":[[2021,12,1]],"date-time":"2021-12-01T00:00:00Z","timestamp":1638316800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2021,12,1]],"date-time":"2021-12-01T00:00:00Z","timestamp":1638316800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,12,1]],"date-time":"2021-12-01T00:00:00Z","timestamp":1638316800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100012166","name":"National Key R&D Program of China","doi-asserted-by":"publisher","award":["2020YFB1807201"],"award-info":[{"award-number":["2020YFB1807201"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61971027,U1834210,61961130391"],"award-info":[{"award-number":["61971027,U1834210,61961130391"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004826","name":"Beijing Natural Science Foundation","doi-asserted-by":"publisher","award":["L202013"],"award-info":[{"award-number":["L202013"]}],"id":[{"id":"10.13039\/501100004826","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities, China","doi-asserted-by":"publisher","award":["I20JB0200030"],"award-info":[{"award-number":["I20JB0200030"]}],"id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Wireless Commun."],"published-print":{"date-parts":[[2021,12]]},"DOI":"10.1109\/mwc.001.2100170","type":"journal-article","created":{"date-parts":[[2022,1,21]],"date-time":"2022-01-21T21:47:30Z","timestamp":1642801650000},"page":"145-151","source":"Crossref","is-referenced-by-count":92,"title":["RIS-Aided Next-Generation High-Speed Train Communications: Challenges, Solutions, and Future Directions"],"prefix":"10.1109","volume":"28","author":[{"given":"Jiayi","family":"Zhang","sequence":"first","affiliation":[{"name":"Beijing Jiaotong University,China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Heng","family":"Liu","sequence":"additional","affiliation":[{"name":"Beijing Jiaotong University,China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qingqing","family":"Wu","sequence":"additional","affiliation":[{"name":"University of Macau,China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yu","family":"Jin","sequence":"additional","affiliation":[{"name":"Beijing Jiaotong University,China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuanbin","family":"Chen","sequence":"additional","affiliation":[{"name":"Beijing University of Posts and Telecommunications"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bo","family":"Ai","sequence":"additional","affiliation":[{"name":"Beijing Jiaotong University,China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shi","family":"Jin","sequence":"additional","affiliation":[{"name":"Southeast University,China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tie Jun","family":"Cui","sequence":"additional","affiliation":[{"name":"Southeast University,China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2020.3019666"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2020.3000835"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2021.3052822"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2935192"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2020.3024781"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2020.3047098"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2020.3000826"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1038\/lsa.2014.99"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.3024887"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.001.1900107"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2019.2936025"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2021.3064073"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2020.3007211"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/JPROC.2020.2988595"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2020.3022297"}],"container-title":["IEEE Wireless Communications"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/7742\/9690141\/09690475.pdf?arnumber=9690475","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,6,10]],"date-time":"2022-06-10T21:04:13Z","timestamp":1654895053000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9690475\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,12]]},"references-count":15,"journal-issue":{"issue":"6"},"URL":"https:\/\/doi.org\/10.1109\/mwc.001.2100170","relation":{},"ISSN":["1536-1284","1558-0687"],"issn-type":[{"value":"1536-1284","type":"print"},{"value":"1558-0687","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,12]]}}}