Results 281 to 290 of about 1,969,454 (306)

Substrate recognition and transport mechanism of the human proton-coupled amino-acid transporter 1 (SLC36A1). [PDF]

Nat Commun
Yin J, Zhang S, Liu C, Xie M, Gao Y, Chen M, Wang Y, Chen M, Fan H, Yang Z, Li H, Liang L, Zhou B, Chen X, Yang M.   +14 more
europepmc   +1 more source

Modified meiosis in the tardigrade Hypsibius exemplaris maintains heterozygosity across the genome. [PDF]

Genetics
Coke AN, Zhang SA, Papell LD, Burch CL, Goldstein B.   +4 more
europepmc   +1 more source

Sea ice and snow characteristics shape polar bear habitat selection in Hudson Bay

Nab C, Cross L, Northrup J, Landy J, Stroeve J, Johnson T, Mallett R, Derocher A, McGeachy D, Richardson E.   +9 more
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Polar-Code Construction of Golay Codes

IEEE Communications Letters, 2018
This letter proposes a reinterpretation of the classical binary Golay codes as Polar codes with additional inner permutations and puncturing. This establishes a novel relationship between algebraic codes and codes based on Kronecker products, like polar codes.
Valerio Bioglio, Ingmar Land
exaly   +4 more sources

Lossless source coding with polar codes

2010 IEEE International Symposium on Information Theory, 2010
In 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
openaire   +3 more sources

On the polar codes for MIMO

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, Zhaoyang Zhang 0001, Liang Zhang 0004   +2 more
openaire   +2 more sources

Cyclic polar codes

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
openaire   +2 more sources

Polar Code Parameter Recognition Algorithm Based on Dual Space

Electronics (Switzerland), 2022
Zhaojun Wu
exaly  

Polar Code application areas in the Arctic

WMU Journal of Maritime Affairs, 2020
Meric Karahalil, Burcu Özsoy
exaly