{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,20]],"date-time":"2026-03-20T09:08:12Z","timestamp":1773997692535,"version":"3.50.1"},"reference-count":19,"publisher":"IEEE","license":[{"start":{"date-parts":[[2025,12,8]],"date-time":"2025-12-08T00:00:00Z","timestamp":1765152000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,12,8]],"date-time":"2025-12-08T00:00:00Z","timestamp":1765152000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/100006190","name":"Research and Development","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100006190","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,12,8]]},"DOI":"10.1109\/globecom59602.2025.11431936","type":"proceedings-article","created":{"date-parts":[[2026,3,19]],"date-time":"2026-03-19T20:04:01Z","timestamp":1773950641000},"page":"2759-2764","source":"Crossref","is-referenced-by-count":0,"title":["Correlation Information-Aided Channel Estimation with Fractional Doppler for OTFS-Enabled LEO Satellite Communications"],"prefix":"10.1109","author":[{"given":"Li","family":"Zhen","sequence":"first","affiliation":[{"name":"Xi&#x2019;an University of Posts and Telecommunications,Shaanxi Key Laboratory of Information Communication Network and Security,Xi&#x2019;an,China"}]},{"given":"Ping","family":"Dong","sequence":"additional","affiliation":[{"name":"Xi&#x2019;an University of Posts and Telecommunications,Shaanxi Key Laboratory of Information Communication Network and Security,Xi&#x2019;an,China"}]},{"given":"Shuchang","family":"Li","sequence":"additional","affiliation":[{"name":"Xi&#x2019;an University of Posts and Telecommunications,Shaanxi Key Laboratory of Information Communication Network and Security,Xi&#x2019;an,China"}]},{"given":"Jingling","family":"Li","sequence":"additional","affiliation":[{"name":"CAST,National Key Laboratory of Science and Technology on Space Microwave,Xi&#x2019;an,China"}]},{"given":"Xianyu","family":"Wang","sequence":"additional","affiliation":[{"name":"CAST,National Key Laboratory of Science and Technology on Space Microwave,Xi&#x2019;an,China"}]},{"given":"Zheng","family":"Chu","sequence":"additional","affiliation":[{"name":"University of Nottingham Ningbo China,Department of Electrical and Electronic Engineering,Ningbo,China"}]},{"given":"Pei","family":"Xiao","sequence":"additional","affiliation":[{"name":"University of Surrey,6GIC,Guildford,U.K."}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.34133\/space.0199"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2020.3030856"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/ICCC62479.2024.10681866"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/WCNC.2017.7925924"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.23919\/JCC.fa.2022-0578.202306"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2023.3333428"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2024.3460058"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2018.2860011"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/WCNC55385.2023.10118609"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2023.3270296"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2024.3460108"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/WCNC55385.2023.10118873"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/VTC2023-Fall60731.2023.10333624"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2019.2909205"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2019.2951758"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2021.3051386"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2019.2909205"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2024.3460060"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/LCOMM.2019.2956709"}],"event":{"name":"GLOBECOM 2025 - 2025 IEEE Global Communications Conference","location":"Taipei, Taiwan","start":{"date-parts":[[2025,12,8]]},"end":{"date-parts":[[2025,12,12]]}},"container-title":["GLOBECOM 2025 - 2025 IEEE Global Communications Conference"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/11431620\/11431622\/11431936.pdf?arnumber=11431936","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,20]],"date-time":"2026-03-20T05:34:47Z","timestamp":1773984887000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11431936\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,12,8]]},"references-count":19,"URL":"https:\/\/doi.org\/10.1109\/globecom59602.2025.11431936","relation":{},"subject":[],"published":{"date-parts":[[2025,12,8]]}}}