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Optimization of the quantization threshold shows that even in symmetric detection settings, the optimal threshold can be away from the center of symmetry and in subthreshold configuration of the signals. These properties concerning non-Gaussian noise and nonlinear preprocessing in optimal detection, are meaningful to the current exploration of the various modalities and potentialities of stochastic resonance. <\/jats:p>","DOI":"10.1142\/s0218127405013824","type":"journal-article","created":{"date-parts":[[2005,10,26]],"date-time":"2005-10-26T07:55:00Z","timestamp":1130313300000},"page":"2985-2994","source":"Crossref","is-referenced-by-count":14,"title":["CONSTRUCTIVE ACTION OF ADDITIVE NOISE IN OPTIMAL DETECTION"],"prefix":"10.1142","volume":"15","author":[{"given":"FRAN\u00c7OIS","family":"CHAPEAU-BLONDEAU","sequence":"first","affiliation":[{"name":"Laboratoire d'Ing\u00e9nierie des Syst\u00e8mes Automatis\u00e9s (LISA), Universit\u00e9 d'Angers, 62 avenue Notre Dame du Lac, 49000 Angers, France"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"DAVID","family":"ROUSSEAU","sequence":"additional","affiliation":[{"name":"Laboratoire d'Ing\u00e9nierie des Syst\u00e8mes Automatis\u00e9s (LISA), Universit\u00e9 d'Angers, 62 avenue Notre Dame du Lac, 49000 Angers, France"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2011,11,20]]},"reference":[{"key":"rf1","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4615-4391-6"},{"key":"rf2","doi-asserted-by":"publisher","DOI":"10.1142\/S0218127492000379"},{"key":"rf3","doi-asserted-by":"publisher","DOI":"10.1142\/S0218127494000290"},{"key":"rf4","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-5193(05)80396-0"},{"key":"rf5","doi-asserted-by":"publisher","DOI":"10.1142\/S021812749600134X"},{"key":"rf6","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevE.55.1478"},{"key":"rf8","doi-asserted-by":"publisher","DOI":"10.1142\/S0219477502000798"},{"key":"rf9","doi-asserted-by":"publisher","DOI":"10.1016\/S0165-1684(02)00495-4"},{"key":"rf10","doi-asserted-by":"publisher","DOI":"10.1038\/365337a0"},{"key":"rf11","doi-asserted-by":"publisher","DOI":"10.1063\/1.115427"},{"key":"rf12","doi-asserted-by":"publisher","DOI":"10.1103\/RevModPhys.70.223"},{"key":"rf13","doi-asserted-by":"publisher","DOI":"10.1049\/el:19971148"},{"key":"rf14","doi-asserted-by":"publisher","DOI":"10.1016\/S0026-2692(00)00029-X"},{"key":"rf15","doi-asserted-by":"publisher","DOI":"10.1364\/OL.21.000287"},{"key":"rf16","volume-title":"Fundamentals of Statistical Signal Processing: Detection Theory","author":"Kay S. 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