Results 61 to 70 of about 36,826 (198)
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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A path splitting and pruning strategy on list decoder for PAC codes
IET CommunicationsRecently, Arıkan proposed a polarization‐adjusted convolutional (PAC) codes, demonstrating their superior error correction performance over polar codes at short block lengths.
Lei Lan, Zhongpeng Wang, Lijuan Zhang
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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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Towards Enhanced Decoding of Polar Codes and PAC Codes
, 2021 This thesis focuses on improving list decoding of polar codes in terms of error correction performance (by modified polar codes and shifted-pruning scheme) and the computational/time complexity (by stepped list decoding scheme).
Mohammad Rowshan (9093647)
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Noncoherent Detection With Polar Codes
IEEE Access, 2019 Polar codes (PCs) have attracted significant attention in the last decade, especially after their adoption in the forthcoming 5G wireless networks. However, previous studies focused on coherent polar codes, which always rely on the strong assumption of ...
Chaofan Chen +5 more
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Polar codes and polar lattices for independent fading channels [PDF]
, 2016 In this paper, we design polar codes and polar lattices for i.i.d. fading channels when the channel state information is only available to the receiver.
Cong Ling, Ling Liu, Liu, L, Ling, C
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SC-Fano Decoding of Polar Codes
IEEE Access, 2019 For finite-length polar codes, the standard successive cancellation (SC) decoding has been improved, such as SC-List (SCL), SC-Stack (SCS), and SC-Flip (SCF) decodings.
Min-Oh Jeong, Song-Nam Hong
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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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Polar Grassmannians and their Codes
CoRR, 2015 This is a copy of the Extended Abstract accepted for presentation at MEGA2015 in ...
Ilaria Cardinali, Luca Giuzzi
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