It is shown that dominant trapping sets of Fountain codes are the absorbing sets. They happen in the so-called error floor, corresponding to a significant ...
Bibliographic details on Analysis and design of a new fountain codec under belief propagation.
Analysis and design of a new fountain codec under belief propagation. SM ... A new fountain decoder escaping almost all absorbing sets. MM Rezaei, S ...
Feb 3, 2021 · Abstract:In this paper, we focus on the design and analysis of the Analog Fountain Code (AFC) for short packet communications.
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In this paper, a novel multiple-access network with cooperative relay is presented, and a novel enhanced distributed fountain coding scheme for this network is ...
This paper proposes a density evolution (DE) based framework, which tracks the evolution of the probability density function of the messages exchanged ...
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May 26, 2021 · AFC in the belief propagation decoder. Using the proposed DE framework, we formulate an optimisation problem to find the optimal AFC code ...
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Fountain codes are a new class of codes originally designed for robust and scalable transmission of data over lossy computer networks.
Apr 6, 2015 · Fountain codes are a new class of codes originally designed for robust and scalable transmission of data over lossy computer networks.
May 4, 2022 · In this letter, we design and analyse analog fountain codes (AFC) for ... in the iterative joint belief propagation (BP) decoder of MA-AFC.
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