{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,20]],"date-time":"2025-08-20T13:13:04Z","timestamp":1755695584835},"reference-count":15,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"8","license":[{"start":{"date-parts":[[2013,8,1]],"date-time":"2013-08-01T00:00:00Z","timestamp":1375315200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Signal Process. Lett."],"published-print":{"date-parts":[[2013,8]]},"DOI":"10.1109\/lsp.2013.2265698","type":"journal-article","created":{"date-parts":[[2013,6,12]],"date-time":"2013-06-12T18:05:18Z","timestamp":1371060318000},"page":"775-778","source":"Crossref","is-referenced-by-count":8,"title":["An Optimal Iterative Algorithm for Codebook-Based Downlink Beamforming"],"prefix":"10.1109","volume":"20","author":[{"family":"Yong Cheng","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"Pesavento","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2012.2210710"},{"key":"ref11","author":"wolsey","year":"1998","journal-title":"Integer Programming"},{"key":"ref12","year":"2012","journal-title":"IBM ILOG CPLEX Optimization Studio—CPLEX Users Manual v12 4"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/49.414651"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1561\/1300000009"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2012.102512.120101"},{"key":"ref4","first-page":"987","article-title":"Optimal downlink beamforming using semidefinite optimization","volume":"37","author":"bengtsson","year":"1999","journal-title":"Proc Annu Allerton Conf Commun Control and Computing"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/VETECF.2002.1040308"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/49.730452"},{"key":"ref5","article-title":"Optimal and Suboptimal Transmit Beamforming","author":"bengtsson","year":"2001","journal-title":"Handbook of Antennas in Wireless Commun"},{"key":"ref8","year":"2012","journal-title":"3GPP-TS E-UTRA Physical channels and modulation (Release 11)"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/26.725309"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2003.819629"},{"key":"ref1","article-title":"Duality Theory for Uplink and Downlink Multiuser Beamforming","author":"boche","year":"2005","journal-title":"Smart Antennas—State-of-the-Art"},{"key":"ref9","author":"dahlman","year":"2011","journal-title":"4G LTE\/LTE-Advanced for Mobile Broadband"}],"container-title":["IEEE Signal Processing Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/97\/6525734\/06530731.pdf?arnumber=6530731","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,12]],"date-time":"2022-01-12T16:32:06Z","timestamp":1642005126000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/6530731\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,8]]},"references-count":15,"journal-issue":{"issue":"8"},"URL":"https:\/\/doi.org\/10.1109\/lsp.2013.2265698","relation":{},"ISSN":["1070-9908","1558-2361"],"issn-type":[{"value":"1070-9908","type":"print"},{"value":"1558-2361","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,8]]}}}