{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,25]],"date-time":"2026-02-25T17:08:56Z","timestamp":1772039336632,"version":"3.50.1"},"reference-count":0,"publisher":"IEEE","license":[{"start":{"date-parts":[[2021,9,13]],"date-time":"2021-09-13T00:00:00Z","timestamp":1631491200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2021,9,13]],"date-time":"2021-09-13T00:00:00Z","timestamp":1631491200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,9,13]],"date-time":"2021-09-13T00:00:00Z","timestamp":1631491200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,9,13]]},"DOI":"10.1109\/pimrc50174.2021.9569501","type":"proceedings-article","created":{"date-parts":[[2021,12,14]],"date-time":"2021-12-14T20:05:59Z","timestamp":1639512359000},"page":"1-6","source":"Crossref","is-referenced-by-count":18,"title":["Reconfigurable intelligent surface (RIS): Eigenvalue Decomposition-Based Separate Channel Estimation"],"prefix":"10.1109","author":[{"given":"Salah","family":"Eddine Zegrar","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Liza","family":"Afeef","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Huseyin","family":"Arslan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","event":{"name":"2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","location":"Helsinki, Finland","start":{"date-parts":[[2021,9,13]]},"end":{"date-parts":[[2021,9,16]]}},"container-title":["2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/9569244\/9569245\/09569501.pdf?arnumber=9569501","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,5,10]],"date-time":"2022-05-10T16:54:15Z","timestamp":1652201655000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9569501\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,9,13]]},"references-count":0,"URL":"https:\/\/doi.org\/10.1109\/pimrc50174.2021.9569501","relation":{},"subject":[],"published":{"date-parts":[[2021,9,13]]}}}