Results 1 to 10 of about 82,566 (244)
Distributed Joint Source-Channel Coding Using Quasi-Uniform Systematic Polar Codes [PDF]
Entropy, 2018 This paper proposes a distributed joint source-channel coding (DJSCC) scheme using polar-like codes. In the proposed scheme, each distributed source encodes source message with a quasi-uniform systematic polar code (QSPC) or a punctured QSPC, and only ...
Liqiang Jin, Hongwen Yang
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IEEE Communications Letters, 2011 Cataloged from PDF version of article.Polar codes were originally introduced as a class of non-systematic linear block codes. This paper gives encoding and decoding methods for systematic polar coding that preserve the low-complexity nature of non ...
Arikan, E.
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Flexible and Low-Complexity Encoding and Decoding of Systematic Polar Codes [PDF]
IEEE Transactions on Communications, 2016 In this work, we present hardware and software implementations of flexible polar systematic encoders and decoders. The proposed implementations operate on polar codes of any length less than a maximum and of any rate.
Giard, Pascal +5 more
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Rate‐compatible systematic polar codes [PDF]
IET Communications, 2021 Puncturing and shortening are two common ways to achieve rate‐compatible non‐systematic polar codes (NSPCs). Systematic polar codes (SPCs) have been shown to outperform NSPCs with the same encoding and decoding complexity.
Hongfei Zhu +3 more
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An optimized encoding algorithm for systematic polar codes [PDF]
EURASIP Journal on Wireless Communications and Networking, 2019 Many different encoding algorithms for systematic polar codes (SPC) have been introduced since SPC was proposed in 2011. However, the number of the computing units of exclusive OR (XOR) has not been optimized yet.
Xiumin Wang +6 more
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Software implementation of systematic polar encoding based PKC-SPE cryptosystem for quantum cybersecurity [PDF]
Scientific ReportsThe ever-growing threats in cybersecurity growing with the rapid development of quantum computing, necessitates the development of robust and quantum-resistant cryptographic systems.
Ritu Redhu +5 more
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Modified pilot selection for channel estimation of systematic polar coded MIMO-OFDM
ICT Express, 2019 This paper proposes a modified pilot selection for channel estimation of systematic polar coded MIMO-OFDM. Polar codes provably achieve the theoretical limit for communication systems and systematic polar codes generate the codeword that has the same ...
Koya Watanabe +5 more
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An Efficient Rateless Scheme Based on the Extendibility of Systematic Polar Codes
IEEE Access, 2017 In this paper, a new rateless scheme based on the extendibility of systematic polar codes is proposed, which is applicable for the scenario without channel state information (CSI).
Bowen Feng, Qinyu Zhang, Jian Jiao
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On Systematic Polarization-Adjusted Convolutional (PAC) Codes [PDF]
IEEE Communications Letters, 2021 Polarization-adjusted convolutional (PAC) codes were recently proposed and arouse the interest of the channel coding community because they were shown to approach theoretical bounds for the (128,64) code size. In this letter, we propose systematic PAC codes.
Thibaud Tonnellier, Warren J. Gross
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IEEE Access, 2021 We propose generalized partially information coupled (PIC) polar codes and their construction method. In the proposed codes, each code block (CB) shares systematic information bits partially with J adjacent CBs on each side, where J is referred to as the
Hyoungbae Ahn +2 more
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