Zobrazeno 1 - 10
of 28
pro vyhledávání: '"V. V. Prelov"'
Autor:
V. V. Prelov
Publikováno v:
Problems of Information Transmission. 58:300-305
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c40f31c88c21898f18db9b23ebffd071
https://doi.org/10.1134/s0032946022040020
https://doi.org/10.1134/s0032946022040020
Autor:
V. V. Prelov
Publikováno v:
Problems of Information Transmission. 58:217-230
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8940a2158b7967f2d41761017a32aa48
https://doi.org/10.1134/s0032946022030024
https://doi.org/10.1134/s0032946022030024
Autor:
V. V. Prelov
Publikováno v:
Problems of Information Transmission. 57:321-330
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f64747c33488d2d39cbb6c74943bc2db
https://doi.org/10.1134/s0032946021040025
https://doi.org/10.1134/s0032946021040025
Autor:
V. V. Prelov
Publikováno v:
Problems of Information Transmission. 46:122-126
This paper supplements the author's paper [1]. We obtain an explicit formula which in a special case allows us to calculate the maximum of mutual information of several random variables via the variational distance between the joint distribution of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6efc3ae5f3186670d91220019faafbbf
https://doi.org/10.1134/s003294601002002x
https://doi.org/10.1134/s003294601002002x
Autor:
V. V. Prelov
Publikováno v:
Problems of Information Transmission. 45:295-308
We obtain some upper and lower bounds for the maximum of mutual information of several random variables via variational distance between the joint distribution of these random variables and the product of its marginal distributions. In this connectio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25c054dafd44c169781d0dd877ccf89d
https://doi.org/10.1134/s0032946009040012
https://doi.org/10.1134/s0032946009040012
Autor:
V. V. Prelov, E. C. Meulen
Publikováno v:
Problems of Information Transmission. 44:185-197
Some upper and lower bounds are obtained for the maximum of the absolute value of the difference between the mutual information |I(X; Y) ? I(X?; Y?)| of two pairs of discrete random variables (X, Y) and (X?, Y?) via the variational distance between t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f7684e141292f5ad15e4d9f03fa54ec
https://doi.org/10.1134/s0032946008030022
https://doi.org/10.1134/s0032946008030022
Autor:
E. C. Meulen, V. V. Prelov
Publikováno v:
Problems of Information Transmission. 43:271-279
We consider the problem of finding some sufficient conditions under which causal error-free filtering for a singular stationary stochastic process X = {X n} with a finite number of states from noisy observations is possible. For a rather general mode
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c687aaf170d2266696478eb226443d0e
https://doi.org/10.1134/s0032946007040011
https://doi.org/10.1134/s0032946007040011
Autor:
V. V. Prelov
Publikováno v:
Problems of Information Transmission. 43:12-22
We continue studying the relationship between mutual information and variational distance started in Pinsker's paper [1], where an upper bound for the mutual information via variational distance was obtained. We present a simple lower bound, which in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7fda2ebca80c7965e948884c68e49b0
https://doi.org/10.1134/s0032946007010024
https://doi.org/10.1134/s0032946007010024
Autor:
E.C. van der Meulen, V. V. Prelov
Publikováno v:
Problems of Information Transmission. 39:324-340
Nonlinear channels with non-Gaussian noise where the transmitted signal is a random function of the input signal are considered. Under some assumptions on smoothness and the behavior of tails of the noise density function, higher-order asymptotics of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1142fb7c882cd15806c6fb40245e8611
https://doi.org/10.1023/b:prit.0000011271.44336.b2
https://doi.org/10.1023/b:prit.0000011271.44336.b2
Autor:
M.S. Pinsker, V V Prelov
Publikováno v:
Russian Mathematical Surveys. 52:349-358
Contents §1. Introduction §2. Entropy-regular and entropy-singular processes §3. Formulation of the results §4. Proof of the theorem Bibliography
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7076831902a68f54cc82231b12efcdf6
https://doi.org/10.1070/rm1997v052n02abeh001780
https://doi.org/10.1070/rm1997v052n02abeh001780