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Problemy Peredachi Informatsii, 2010, Volume 46, Issue 2, Pages 3–23
(Mi ppi2012)
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This article is cited in 15 scientific papers (total in 15 papers)
Information Theory
On the reliability function for a BSC with noisy feedback
M. V. Burnasheva, H. Yamamotob a A. A. Kharkevich Institute for Information Transmission Problems, Russian Academy of Sciences
b University of Tokyo, Japan
Abstract:
A binary symmetric channel is used for information transmission. There is also another noisy binary symmetric channel (feedback channel), and the transmitter observes without delay all outputs of the forward channel via the feedback channel. Transmission of an exponential number of messages is considered (i.e., the transmission rate is positive). The achievable decoding error exponent for this combination of channels is studied. It is shown that if the crossover probability of the feedback channel is less than a certain positive value, then the achievable error exponent is better than the decoding error exponent of a channel without feedback.
Received: 24.08.2009 Revised: 21.01.2010
Citation:
M. V. Burnashev, H. Yamamoto, “On the reliability function for a BSC with noisy feedback”, Probl. Peredachi Inf., 46:2 (2010), 3–23; Problems Inform. Transmission, 46:2 (2010), 103–121
Linking options:
https://www.mathnet.ru/eng/ppi2012 https://www.mathnet.ru/eng/ppi/v46/i2/p3
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