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In this case, an anytime transmission scheme consists of an encoder\u2014which maps the real vector into a sequence of channel inputs\u2014and a decoder\u2014which sequentially updates its estimate of the vector as more and more channel outputs are observed. The encoder performs both source and channel coding of the data. Assuming that no channel feedback is available at the transmitter, this paper studies the rates of convergence to zero of the mean squared error. Two coding strategies are analyzed: the first one has exponential convergence rate but is expensive in terms of its encoder\/decoder computational complexity, while the second one has a convenient computational complexity but subexponential convergence rate. General bounds are obtained describing the convergence properties of these classes of methods.<\/jats:p>","DOI":"10.1137\/09074601x","type":"journal-article","created":{"date-parts":[[2010,4,12]],"date-time":"2010-04-12T09:40:02Z","timestamp":1271065202000},"page":"3903-3924","source":"Crossref","is-referenced-by-count":32,"title":["Anytime Reliable Transmission of Real-Valued Information through Digital Noisy Channels"],"prefix":"10.1137","volume":"48","author":[{"given":"Giacomo","family":"Como","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fabio","family":"Fagnani","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sandro","family":"Zampieri","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"351","published-online":{"date-parts":[[2010,4,9]]},"reference":[{"key":"R1","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1978.1055873"},{"key":"R2","unstructured":"D. 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