{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,16]],"date-time":"2026-02-16T18:29:06Z","timestamp":1771266546974,"version":"3.50.1"},"reference-count":10,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"4","license":[{"start":{"date-parts":[[2013,7,1]],"date-time":"2013-07-01T00:00:00Z","timestamp":1372636800000},"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. Mag."],"published-print":{"date-parts":[[2013,7]]},"DOI":"10.1109\/msp.2013.2254600","type":"journal-article","created":{"date-parts":[[2013,6,12]],"date-time":"2013-06-12T18:04:39Z","timestamp":1371060279000},"page":"162-165","source":"Crossref","is-referenced-by-count":60,"title":["Simple Formulae for Bias and Mean Square Error Computation [DSP Tips and Tricks]"],"prefix":"10.1109","volume":"30","author":[{"given":"Hing Cheung","family":"So","sequence":"first","affiliation":[]},{"given":"Yiu Tong","family":"Chan","sequence":"additional","affiliation":[]},{"given":"K.C.","family":"Ho","sequence":"additional","affiliation":[]},{"given":"Yuan","family":"Chen","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"ref4","author":"carter","year":"1993","journal-title":"Coherence and Time Delay Estimation An Applied Tutorial for Research Development Test and Evaluation Engineers"},{"key":"ref3","author":"papoulis","year":"1991","journal-title":"Probability random variables and stochastic processes"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1002\/9781118104750.ch2"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2007.914342"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TASSP.1981.1163620"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1093\/ietfec\/e90-a.9.2021"},{"key":"ref7","author":"kay","year":"1988","journal-title":"Modern Spectral Estimation Theory and Application"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1121\/1.1911659"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2007.916137"},{"key":"ref1","author":"kay","year":"1993","journal-title":"Fundamentals of Statistical Signal Processing Estimation Theory"}],"container-title":["IEEE Signal Processing Magazine"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/79\/6530723\/06530724.pdf?arnumber=6530724","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,12]],"date-time":"2022-01-12T16:58:17Z","timestamp":1642006697000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/6530724\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,7]]},"references-count":10,"journal-issue":{"issue":"4"},"URL":"https:\/\/doi.org\/10.1109\/msp.2013.2254600","relation":{},"ISSN":["1053-5888"],"issn-type":[{"value":"1053-5888","type":"print"}],"subject":[],"published":{"date-parts":[[2013,7]]}}}