Results 11 to 20 of about 161,015 (210)
Channel capacities for list codes [PDF]
Journal of Applied Probability, 1973 In the present paper we demonstrate that the concept of a list code is from a mathematical point of view a more canonical notion than the classical code concept (list size one) in that it allows a unified treatment of various coding problems. In particular we determine for small list sizes the capacities of arbitrarily varying channels.
Rudolf Ahlswede
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On the Coding Theorem for the Noiseless Channel [PDF]
The Annals of Mathematical Statistics, 1961 Patrick Billingsley
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IEEE Transactions on Information Theory, 2023 This paper is a collection of results on combinatorial properties of codes for the Z-channel. A Z-channel with error fraction $τ$ takes as input a length-$n$ binary codeword and injects in an adversarial manner up to $nτ$ asymmetric errors, i.e., errors that only zero out bits but do not flip $0$'s to $1$'s.
Nikita Polyanskii, Yihan Zhang
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On Codes for the Noisy Substring Channel [PDF]
IEEE Transactions on Molecular, Biological, and Multi-Scale Communications, 2021 Author submitted, peer-reviewed ...
Yonatan Yehezkeally, Nikita Polyanskii
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Channel coding: The road to channel capacity [PDF]
Proceedings of the IEEE, 2007 Starting from Shannon's celebrated 1948 channel coding theorem, we trace the evolution of channel coding from Hamming codes to capacity-approaching codes. We focus on the contributions that have led to the most significant improvements in performance vs.
G.D. Forney, D.J. Costello
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Coding for Segmented Edit Channels [PDF]
IEEE Transactions on Information Theory, 2018 This paper considers insertion and deletion channels with the additional assumption that the channel input sequence is implicitly divided into segments such that at most one edit can occur within a segment. No segment markers are available in the received sequence.
Mahed Abroshan +2 more
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Channel coding for satellite mobile channels [PDF]
International Journal of Satellite Communications, 1989 AbstractThe deployment of channel coding and interleaving to enhance the bit‐error performance of a satellite mobile radio channel is addressed for speech and data transmissions. Different convolutional codes (CC) using Viterbi decoding with soft decision are examined with inter‐block interleaving.
Wong, K H H, Hanzo, L, Steele, R
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Polar Codes for Broadcast Channels [PDF]
IEEE Transactions on Information Theory, 2013 Polar codes are introduced for discrete memoryless broadcast channels. For $m$-user deterministic broadcast channels, polarization is applied to map uniformly random message bits from $m$ independent messages to one codeword while satisfying broadcast constraints.
Naveen Goela +2 more
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Duality of channels and codes [PDF]
2017 IEEE International Symposium on Information Theory (ISIT), 2017 For any given channel $W$ with classical inputs and possibly quantum outputs, a dual classical-input channel $W^\perp$ can be defined by embedding the original into a channel $\mathcal N$ with quantum inputs and outputs. Here we give new uncertainty relations for a general class of entropies that lead to very close relationships between the original ...
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Nash Codes for Noisy Channels [PDF]
Operations Research, 2014 This paper studies the stability of communication protocols that deal with transmission errors. We consider a coordination game between an informed sender and an uninformed receiver, who communicate over a noisy channel. The sender’s strategy, called a code, maps states of nature to signals.
Hernández, Penélope +1 more
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