{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,3]],"date-time":"2022-04-03T12:13:07Z","timestamp":1648987987384},"reference-count":0,"publisher":"World Scientific Pub Co Pte Lt","issue":"03","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J CIRCUIT SYST COMP"],"published-print":{"date-parts":[[1996,6]]},"abstract":"<jats:p> The problem of estimating two-dimensional frequencies of multiple sinusoids embedded in noise is addressed. A variant of the recently reported matrix pencil method is proposed. Numerical results that provide insights into the perturbation deviations of the estimated two-dimensional frequencies are given for both methods. The variant method is shown to be computationally much more efficient than the original method while their accuracies are comparable. <\/jats:p>","DOI":"10.1142\/s0218126696000157","type":"journal-article","created":{"date-parts":[[2004,10,25]],"date-time":"2004-10-25T08:13:15Z","timestamp":1098691995000},"page":"187-196","source":"Crossref","is-referenced-by-count":0,"title":["MATRIX PENCIL METHODS FOR 2-D FREQUENCY ESTIMATION"],"prefix":"10.1142","volume":"06","author":[{"given":"FARHAN A.","family":"BAQAI","sequence":"first","affiliation":[{"name":"Department of Electrical and Electronic Engineering, The University of Melbourne Parkville, Victoria 3052, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"YINGBO","family":"HUA","sequence":"additional","affiliation":[{"name":"Department of Electrical and Electronic Engineering, The University of Melbourne Parkville, Victoria 3052, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"HUA","family":"YANG","sequence":"additional","affiliation":[{"name":"Department of Electrical and Electronic Engineering, The University of Melbourne Parkville, Victoria 3052, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2011,11,21]]},"container-title":["Journal of Circuits, Systems and Computers"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S0218126696000157","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,6]],"date-time":"2019-08-06T23:45:33Z","timestamp":1565135133000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/abs\/10.1142\/S0218126696000157"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1996,6]]},"references-count":0,"journal-issue":{"issue":"03","published-online":{"date-parts":[[2011,11,21]]},"published-print":{"date-parts":[[1996,6]]}},"alternative-id":["10.1142\/S0218126696000157"],"URL":"https:\/\/doi.org\/10.1142\/s0218126696000157","relation":{},"ISSN":["0218-1266","1793-6454"],"issn-type":[{"value":"0218-1266","type":"print"},{"value":"1793-6454","type":"electronic"}],"subject":[],"published":{"date-parts":[[1996,6]]}}}