Results 61 to 70 of about 2,033,150 (305)
Interleaved Polar (I-Polar) Codes [PDF]
IEEE Transactions on Information Theory, 2020 31 pages, 12 ...
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Polar codes with mixed kernels [PDF]
2011 IEEE International Symposium on Information Theory Proceedings, 2011 A generalization of the polar coding scheme called mixed-kernels is introduced. This generalization exploits several homogeneous kernels over alphabets of different sizes. An asymptotic analysis of the proposed scheme shows that its polarization properties are strongly related to the ones of the constituent kernels.
Noam Presman, Ofer Shapira, Simon Litsyn
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In memory of Torgny Vinje—a genuine polar scientist [PDF]
, 2016 No abstract available.(Published: 31 May 2016)Citation: Polar Research 2016, 35, 32211,http://dx.doi.org/10.3402/polar.v35 ...
Gerland, Sebastian +5 more
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The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation
FEBS Letters, EarlyView.Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge +6 more
wiley +1 more source
Standardization of 5G new radio technology oriented Polar code
Dianxin kexue, 2018 Amore efficient new channel coding scheme was required for NRby the service features and capability indices of 5G.Due to its excellent performance,Polar code was specified as the control channel coding scheme for 5G enhancedmobile broadband(eMBB)scenario.
Desheng XIE +3 more
doaj +2 more sources
Arctic Review on Law and Politics, 2016 The most recent instrument specifically designed to make navigation in polar waters safer and more environmentally friendly is the International Maritime Organization's long-awaited “International Code for Ships Operating in Polar Waters” – the Polar ...
Øystein Jensen
doaj +1 more source
List decoding of polar codes [PDF]
2011 IEEE International Symposium on Information Theory Proceedings, 2011 We describe a successive-cancellation \emph{list} decoder for polar codes, which is a generalization of the classic successive-cancellation decoder of Arıkan. In the proposed list decoder, up to $L$ decoding paths are considered concurrently at each decoding stage. Then, a single codeword is selected from the list as output. If the most likely codeword
Ido Tal, Alexander Vardy
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The impact of stressors on cognition during a survival exercise in polar waters—results of an experiment in northern Norway [PDF]
As sea ice diminishes with global warming, new opportunities for commercial shipping, tourism and fishing arise in the polar regions in the winter. With this comes the risk of accidents.
Vivian D. Haugen +3 more
core +1 more source
Mitochondrial translation and coordinated cytosolic translation in metabolic homeostasis and disease
FEBS Letters, EarlyView.Mitochondrial function depends on coordinated protein production from the nuclear and mitochondrial genomes. This review highlights how cytosolic and mitochondrial translation, mRNA localization, protein import, and respiratory complex assembly are integrated to maintain mitochondrial proteostasis and function.
Boseon Kim +4 more
wiley +1 more source
Reed-Muller Codes Polarize [PDF]
2019 IEEE 60th Annual Symposium on Foundations of Computer Science (FOCS), 2019 Reed-Muller (RM) codes and polar codes are generated by the same matrix $G_m= \bigl[\begin{smallmatrix}1 & 0 \\ 1 & 1 \\ \end{smallmatrix}\bigr]^{\otimes m}$ but using different subset of rows. RM codes select simply rows having largest weights.
Emmanuel Abbe, Min Ye 0005
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