{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T10:47:25Z","timestamp":1761648445039},"reference-count":36,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"18","license":[{"start":{"date-parts":[[2017,9,15]],"date-time":"2017-09-15T00:00:00Z","timestamp":1505433600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"}],"funder":[{"DOI":"10.13039\/501100012600","name":"ShanghaiTech University","doi-asserted-by":"crossref","award":["F-0203-14-008"],"award-info":[{"award-number":["F-0203-14-008"]}],"id":[{"id":"10.13039\/501100012600","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Spreadtrum Communications Incorporated"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Signal Process."],"published-print":{"date-parts":[[2017,9,15]]},"DOI":"10.1109\/tsp.2017.2713768","type":"journal-article","created":{"date-parts":[[2017,6,8]],"date-time":"2017-06-08T18:27:22Z","timestamp":1496946442000},"page":"4702-4716","source":"Crossref","is-referenced-by-count":12,"title":["A Scalable Framework for CSI Feedback in FDD Massive MIMO via DL Path Aligning"],"prefix":"10.1109","volume":"65","author":[{"given":"Xiliang","family":"Luo","sequence":"first","affiliation":[]},{"given":"Penghao","family":"Cai","sequence":"additional","affiliation":[]},{"given":"Xiaoyu","family":"Zhang","sequence":"additional","affiliation":[]},{"given":"Die","family":"Hu","sequence":"additional","affiliation":[]},{"given":"Cong","family":"Shen","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2014.6894454"},{"key":"ref32","author":"gray","year":"2006","journal-title":"Toeplitz and circulant matrices A review"},{"key":"ref31","author":"proakis","year":"2008","journal-title":"Digital Communications"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2007.909223"},{"key":"ref36","author":"baker","year":"2008","journal-title":"Riemannian manifold trust-region methods with applications to eigenproblems"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/26.837052"},{"key":"ref34","author":"kay","year":"1993","journal-title":"Fundamentals of Statistical Signal Processing Estimation Theory"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2014.2378778"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2014.2327572"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2014.2365762"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2015.2396058"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2015.2513402"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2016.2594706"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2011.2169649"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1049\/el.2014.0985"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2016.2535310"},{"key":"ref19","doi-asserted-by":"crossref","first-page":"3261","DOI":"10.1109\/TSP.2014.2324991","article-title":"Distributed compressive CSIT estimation and feedback for FDD multi-user massive MIMO systems","volume":"62","author":"rao","year":"2014","journal-title":"IEEE Trans Signal Process"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2013.2269476"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2006.1633369"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2014.2369005"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2016.2542135"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2010.2046225"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2015.2420541"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/7693.975446"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2003.821104"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2011.051711.090752"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2014.2317671"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2010.092810.091092"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2014.2313020"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2016.2616326"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/LSP.2016.2601270"},{"key":"ref21","article-title":"Spatial reciprocity of uplink and downlink radio channels in FDD systems","volume":"66","author":"hugl","year":"2002","journal-title":"Technical Document COST 273 TD(04)076"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2015.2502550"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/GLOCOM.2016.7842147"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2012.091112.110439"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1002\/9780470978504"}],"container-title":["IEEE Transactions on Signal Processing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/78\/7973135\/07944602.pdf?arnumber=7944602","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,12]],"date-time":"2022-01-12T16:03:51Z","timestamp":1642003431000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/7944602\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,9,15]]},"references-count":36,"journal-issue":{"issue":"18"},"URL":"https:\/\/doi.org\/10.1109\/tsp.2017.2713768","relation":{},"ISSN":["1053-587X","1941-0476"],"issn-type":[{"value":"1053-587X","type":"print"},{"value":"1941-0476","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,9,15]]}}}