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First year-round occurrence checklist of mesopelagic "swimmers" collected by an automatic sediment trap on Mooring B (Ross Sea, Antarctica) in years 1995-1996, 2004-2005 and 2014-2016. [PDF]
Biodivers Data JGrillo M +8 more
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Flow-Guided Mimicry Covert Communication over Learned Legitimate OFDM Signal Manifolds. [PDF]
Sensors (Basel)Feng Q, Zhang J, Li M, Chen L.
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Polar growth factor PgfA regulates polar peptidoglycan synthesis as well as mycolate synthesis in <i>Mycobacterium smegmatis</i>. [PDF]
J BacteriolTembiwa KE +5 more
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Deep learning directed synthesis of fluid ferroelectric materials.
Mater HorizParton-Barr C +8 more
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Lossless source coding with polar codes
2010 IEEE International Symposium on Information Theory, 2010In this paper lossless compression with polar codes is considered. A polar encoding algorithm is developed and a method to design the code and compute the average compression rate for finite lengths is given. It is shown that the scheme achieves the optimal compression rate asymptotically. Furthermore, the proposed scheme has a very good performance at
HarmS. Cronie, Satish Babu Korada
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2013 International Conference on Wireless Communications and Signal Processing, 2013
Polarization, first introduced by Arikan, is a phenomenon that after some processing of a channel, the resulted channels are either almost clean channels or useless channels. In this paper we propose three schemes to polarize a MIMO channel and design the corresponding polar codes. In the first two schemes, the MIMO channel is decomposed into different
Xianbin Wang 0002 +2 more
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Polarization, first introduced by Arikan, is a phenomenon that after some processing of a channel, the resulted channels are either almost clean channels or useless channels. In this paper we propose three schemes to polarize a MIMO channel and design the corresponding polar codes. In the first two schemes, the MIMO channel is decomposed into different
Xianbin Wang 0002 +2 more
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2015 IEEE International Symposium on Information Theory (ISIT), 2015
Arikan introduced polar codes in 2009 and proved that they achieve the symmetric capacity, under low-complexity successive cancellation decoding, of any binary-input discrete memoryless channel. Arikan's construction is based on the Kronecker product of 2-by-2 matrices and it was extended to larger matrices by Sasoglu et al. in 2010.
Narayanan Rengaswamy, Henry D. Pfister
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Arikan introduced polar codes in 2009 and proved that they achieve the symmetric capacity, under low-complexity successive cancellation decoding, of any binary-input discrete memoryless channel. Arikan's construction is based on the Kronecker product of 2-by-2 matrices and it was extended to larger matrices by Sasoglu et al. in 2010.
Narayanan Rengaswamy, Henry D. Pfister
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Nature Reviews Molecular Cell Biology, 2004
Cell polarization is used both to mediate physical fates, as, for example, in orientated cell migration, and to specify differential phenotypic fates, as in the asymmetric division of stem cells. Strikingly, the same sets of conserved proteins are used throughout the Metazoa for these purposes.
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Cell polarization is used both to mediate physical fates, as, for example, in orientated cell migration, and to specify differential phenotypic fates, as in the asymmetric division of stem cells. Strikingly, the same sets of conserved proteins are used throughout the Metazoa for these purposes.
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2016 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS), 2016
A variation on channel polarization coding is presented. In standard channel polarization coding the code length is an integral power of two. Our scheme allows modifying the code at the graph definition level to an arbitrary blocklength. Working at the graph definition level of the code enables the utilization of the newly produced codes for every ...
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A variation on channel polarization coding is presented. In standard channel polarization coding the code length is an integral power of two. Our scheme allows modifying the code at the graph definition level to an arbitrary blocklength. Working at the graph definition level of the code enables the utilization of the newly produced codes for every ...
openaire +1 more source