{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,13]],"date-time":"2025-06-13T04:03:00Z","timestamp":1749787380643,"version":"3.41.0"},"reference-count":21,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"6","license":[{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,6,1]],"date-time":"2025-06-01T00:00:00Z","timestamp":1748736000000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"name":"Qualcomm UR 6G Research Grant"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Commun. Lett."],"published-print":{"date-parts":[[2025,6]]},"DOI":"10.1109\/lcomm.2025.3557002","type":"journal-article","created":{"date-parts":[[2025,4,4]],"date-time":"2025-04-04T19:59:20Z","timestamp":1743796760000},"page":"1215-1219","source":"Crossref","is-referenced-by-count":0,"title":["Nested Grassmannian Codebooks for Quantizing MIMO Precoders on the Flag Manifold"],"prefix":"10.1109","volume":"29","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8159-6181","authenticated-orcid":false,"given":"Naresh","family":"Kolla","sequence":"first","affiliation":[{"name":"Department of Electrical Engineering, Indian Institute of Technology Bombay, Mumbai, India"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3306-9771","authenticated-orcid":false,"given":"Parth","family":"Mehta","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering, Indian Institute of Technology Bombay, Mumbai, India"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3149-4416","authenticated-orcid":false,"given":"Kumar","family":"Appaiah","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering, Indian Institute of Technology Bombay, Mumbai, India"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4886-3003","authenticated-orcid":false,"given":"Debasattam","family":"Pal","sequence":"additional","affiliation":[{"name":"Department of Electrical Engineering, Indian Institute of Technology Bombay, Mumbai, India"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1002\/ett.4460100604"},{"key":"ref2","first-page":"1","article-title":"Codebooks in flag manifolds for limited feedback MIMO precoding","volume-title":"Proc. SCC 9th Int. ITG Conf. Syst., Commun. Coding","author":"Pitaval"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2005.850152"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2003.817466"},{"key":"ref5","first-page":"1","article-title":"A fast algorithm for designing Grassmannian constellations","volume-title":"Proc. 25th Int. ITG Workshop Smart Antennas (WSA)","author":"Cuevas"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2013.111313.130208"},{"key":"ref7","article-title":"Flag manifolds and Grassmannians","author":"Eichinger","year":"2015","journal-title":"arXiv:1504.01618"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2020.2969841"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2021.3069015"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2008.081002"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2007.05195"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2006.880041"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2015.2388574"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2007.05334"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2013.111413.130379"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/WCNC.2017.7925902"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/LWC.2021.3139166"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/IEEECONF51394.2020.9443476"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1023\/A:1008608404829"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/COMST.2018.2862141"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2007.915691"}],"container-title":["IEEE Communications Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/4234\/11030764\/10949217.pdf?arnumber=10949217","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,12]],"date-time":"2025-06-12T04:28:58Z","timestamp":1749702538000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10949217\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,6]]},"references-count":21,"journal-issue":{"issue":"6"},"URL":"https:\/\/doi.org\/10.1109\/lcomm.2025.3557002","relation":{},"ISSN":["1089-7798","1558-2558","2373-7891"],"issn-type":[{"type":"print","value":"1089-7798"},{"type":"electronic","value":"1558-2558"},{"type":"electronic","value":"2373-7891"}],"subject":[],"published":{"date-parts":[[2025,6]]}}}