{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,21]],"date-time":"2026-08-21T13:13:52Z","timestamp":1787318032069,"version":"build-2736575974"},"reference-count":24,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"4","license":[{"start":{"date-parts":[[2013,2,1]],"date-time":"2013-02-01T00:00:00Z","timestamp":1359676800000},"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 Trans. Signal Process."],"published-print":{"date-parts":[[2013,2]]},"DOI":"10.1109\/tsp.2012.2226450","type":"journal-article","created":{"date-parts":[[2012,10,25]],"date-time":"2012-10-25T14:10:08Z","timestamp":1351174208000},"page":"1006-1018","source":"Crossref","is-referenced-by-count":25,"title":["A Branch-and-Bound Algorithm for Quadratically-Constrained Sparse Filter Design"],"prefix":"10.1109","volume":"61","author":[{"given":"Dennis","family":"Wei","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alan V.","family":"Oppenheim","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2011.053111.100231"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TASL.2012.2186807"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2004.1326450"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2012.2229996"},{"key":"ref14","author":"bertsimas","year":"2005","journal-title":"Optimization over Integer"},{"key":"ref15","author":"hayes","year":"1996","journal-title":"Statistical Digital Signal Processing and Modeling"},{"key":"ref16","year":"2012","journal-title":"IBM ILOG CPLEX 12 1 User's Manual"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2010.5495892"},{"key":"ref18","author":"wei","year":"2011","journal-title":"Design of discrete-time filters for efficient implementation"},{"key":"ref19","author":"bertsimas","year":"1997","journal-title":"Introduction to Linear Optimization"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2009.2036471"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/ICASSP.2002.1006048"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/26.771349"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/26.237845"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2006.880207"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2004.826351"},{"key":"ref2","first-page":"1445","article-title":"Design of sparse FIR filters based on branch-and-bound algorithm","volume":"2","author":"song","year":"1997","journal-title":"Proc Midwest Symp Circuits Syst"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/78.482018"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TCOMM.2007.904377"},{"key":"ref20","author":"lemarchal","year":"1999","journal-title":"Semidefinite Relaxations and Lagrangian Duality With Application to Combinatorial Optimization"},{"key":"ref22","author":"starr","year":"1999","journal-title":"Understanding Digital Subscriber Line Technology"},{"key":"ref21","author":"horn","year":"1994","journal-title":"Topics in Matrix Analysis"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1080\/10556789908805766"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1080\/10556789908805762"}],"container-title":["IEEE Transactions on Signal Processing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/78\/6417036\/06340358.pdf?arnumber=6340358","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,11,29]],"date-time":"2021-11-29T15:55:54Z","timestamp":1638201354000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/6340358\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,2]]},"references-count":24,"journal-issue":{"issue":"4"},"URL":"https:\/\/doi.org\/10.1109\/tsp.2012.2226450","relation":{},"ISSN":["1053-587X","1941-0476"],"issn-type":[{"value":"1053-587X","type":"print"},{"value":"1941-0476","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,2]]}}}