Convolutional polar codes

AJ Ferris, C Hirche, D Poulin - arXiv preprint arXiv:1704.00715, 2017 - arxiv.org
… We will now compare and contrast the linear encoding matrices for the Polar and Convolutional
Polar codes. The Polar code is based on the idea of polarization of the input channels …

Convolutional decoding of polar codes

A Fazeli, A Vardy, H Yao - 2019 IEEE International Symposium …, 2019 - ieeexplore.ieee.org
… with some high-rate cyclic redundancy check (CRC) codes. In this paper, we present polar
codes that are concatenated with an underlying high-rate convolutional code, which are …

BER comparison between Convolutional, Turbo, LDPC, and Polar codes

B Tahir, S Schwarz, M Rupp - 2017 24th international …, 2017 - ieeexplore.ieee.org
… four coding schemes: convolutional, turbo, Low-Density PartiyCheck (LDPC), and polar
codes. … Convolutional codes were introduced by Elias in 1955 [2]. They are a class of linear …

Interleaved concatenations of polar codes with BCH and convolutional codes

Y Wang, KR Narayanan… - IEEE Journal on Selected …, 2015 - ieeexplore.ieee.org
… decoding for the outer convolutional codes. Indeed, it … convolutional codes can be improved
by using an inner code. Our results show that a polar code is indeed an optimal inner code

Concatenations of polar codes with outer BCH codes and convolutional codes

Y Wang, KR Narayanan - 2014 52nd Annual Allerton …, 2014 - ieeexplore.ieee.org
codes. We show that both BCH-polar and Convolutional-polar (Conv-polar) codes can have
… is a substantial improvement over standalone polar codes. With the increase in the cutoff …

On distance properties of convolutional polar codes

R Morozov, P Trifonov - IEEE Transactions on Communications, 2019 - ieeexplore.ieee.org
… performance under SCL decoding, compared to polar subcodes. The paper is organized as
… of linear block codes, which is natural for the cases of Arikan and convolutional polar codes. …

Channel noise optimization of polar codes decoding based on a convolutional neural network

M Yan, X Lou, Y Wang - Wireless Communications and Mobile …, 2021 - Wiley Online Library
… ) decoding algorithm is used to decode the polar codes based on the output of the … polar
codes with different correlation coefficients, different loss function parameters, and different code

A novel decoding scheme for polar code using convolutional neural network

C Wen, J Xiong, L Gui, Z Shi… - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
polar codes as research object, and both BER and latency performance are analysed in this
article owing to the trade-off between them is important for whether polar codes can become …

Convolutional polar codes: LLR-based successive cancellation decoder and list decoding performance

H Saber, Y Ge, R Zhang, W Shi… - 2018 IEEE International …, 2018 - ieeexplore.ieee.org
codes [5]. In [6] a variation of polar codes, referred to as convolutional polar codes were
presented and shown to outperform polar codes under SC decoding. In this paper, we develop …

CRC-aided list decoding of convolutional and polar codes for short messages in 5G

J King, A Kwon, H Yang, W Ryan… - ICC 2022-IEEE …, 2022 - ieeexplore.ieee.org
… The polar code used in this paper is the PBCH polar code from the 5G standard [2]. This
code has 32 message bits and is encoded with a 24-bit CRC. The 24-bit CRC has polynomial …