{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,21]],"date-time":"2026-02-21T18:19:29Z","timestamp":1771697969053,"version":"3.50.1"},"reference-count":19,"publisher":"IEEE","license":[{"start":{"date-parts":[[2022,7,4]],"date-time":"2022-07-04T00:00:00Z","timestamp":1656892800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2022,7,4]],"date-time":"2022-07-04T00:00:00Z","timestamp":1656892800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100002341","name":"Academy of Finland","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100002341","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2022,7,4]]},"DOI":"10.1109\/spawc51304.2022.9834004","type":"proceedings-article","created":{"date-parts":[[2022,7,28]],"date-time":"2022-07-28T19:46:19Z","timestamp":1659037579000},"page":"1-5","source":"Crossref","is-referenced-by-count":12,"title":["Channel Charting Aided Pilot Allocation in Multi-Cell Massive MIMO mMTC Networks"],"prefix":"10.1109","author":[{"given":"Lucas","family":"Ribeiro","sequence":"first","affiliation":[{"name":"University of Oulu,Centre for Wireless Communications,Finland,FI-90014"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Markus","family":"Leinonealn","sequence":"additional","affiliation":[{"name":"University of Oulu,Centre for Wireless Communications,Finland,FI-90014"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Isuru","family":"Rathnayaka","sequence":"additional","affiliation":[{"name":"University of Oulu,Centre for Wireless Communications,Finland,FI-90014"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hanan","family":"Al-Tous","sequence":"additional","affiliation":[{"name":"Aalto University,Department of Communications and Networking,Finland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Markku","family":"Juntti","sequence":"additional","affiliation":[{"name":"University of Oulu,Centre for Wireless Communications,Finland,FI-90014"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2018.2795540"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2018.2866559"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2021.3049167"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2022.3149111"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/25.832975"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/ICC.2014.6884077"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/VETECS.2005.1543265"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1186\/s13638-020-01723-3"},{"key":"ref18","first-page":"2579","article-title":"Visualizing data using t-sne","volume":"9","author":"van der maaten","year":"2008","journal-title":"Journal of Machine Learning Research"},{"key":"ref19","article-title":"Technical specification group radio access network; study on 3D channel model for LTE","year":"0"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1561\/2000000093"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2021.3072409"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2018.2866979"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/PIMRC.2014.7136215"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/PIMRC50174.2021.9569562"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/GCWkshps50303.2020.9367434"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2019.2945792"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2010.092810.091092"},{"key":"ref9","article-title":"Pilot reuse for mMTC with spatially correlated MIMO channels: A channel charting approach","author":"ribeiro","year":"2022"}],"event":{"name":"2022 IEEE 23rd International Workshop on Signal Processing Advances in Wireless Communication (SPAWC)","location":"Oulu, Finland","start":{"date-parts":[[2022,7,4]]},"end":{"date-parts":[[2022,7,6]]}},"container-title":["2022 IEEE 23rd International Workshop on Signal Processing Advances in Wireless Communication (SPAWC)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/9833808\/9833812\/09834004.pdf?arnumber=9834004","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,8,15]],"date-time":"2022-08-15T20:00:40Z","timestamp":1660593640000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9834004\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,7,4]]},"references-count":19,"URL":"https:\/\/doi.org\/10.1109\/spawc51304.2022.9834004","relation":{},"subject":[],"published":{"date-parts":[[2022,7,4]]}}}