Results 81 to 90 of about 36,826 (198)
CoRR7 pages, 7 figures and 2 tables; A short version will be submitted to IEEE for possible ...
Ling Liu 0003 +3 more
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Multilevel polar-coded modulation [PDF]
2013 IEEE International Symposium on Information Theory, 2013 A framework is proposed that allows for a joint description and optimization of both binary polar coding and the multilevel coding (MLC) approach for $2^m$-ary digital pulse-amplitude modulation (PAM). The conceptual equivalence of polar coding and multilevel coding is pointed out in detail. Based on a novel characterization of the channel polarization
Mathis Seidl +3 more
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Hybrid Encryption Scheme based on Polar Codes [PDF]
, 2023 This paper introduces a secure and efficient hybrid scheme based on polar codes, called as HES-PC. The proposed HES-PC contains of two other mechanisms: a key encapsulation mechanism based on polar codes, called as KEM-PC, a data encapsulation mechanism ...
Reza Hooshmand
core
Polar Codes for Identification Systems
, 2019 In this paper, we study compression and identifica- tion algorithms for the identification systems using polar codes. High dimensional feature vectors representing users are first compressed and then enrolled in a database.
Zhou, Linghui, +5 more
core +1 more source
A practical approach to polar codes [PDF]
2011 IEEE International Symposium on Information Theory Proceedings, 2011 In this paper, we study polar codes from a practical point of view. In particular, we study concatenated polar codes and rate-compatible polar codes. First, we propose a concatenation scheme including polar codes and Low-Density Parity-Check (LDPC) codes.
Ali Eslami, Hossein Pishro-Nik
openaire +2 more sources
Polar codes and polar lattices for multi-terminal communication systems [PDF]
, 2019 In the last few years, there have been considerable interests in multi-terminal com- munication systems as they have been applied in various commercial and military applications.
Shi, Jinwen
core +1 more source
Transformation of Binary Linear Block Codes to Polar Codes With Dynamic Frozen
IEEE Open Journal of the Communications Society, 2020 In this paper, a general transformation of binary linear block codes (BLBCs) to (possibly, multi-kernel) polar codes with dynamic frozen bits is proposed.
Chien-Ying Lin +3 more
doaj +1 more source
Error correction in data storage systems using polar codes
IET Communications, 2021 This paper investigates error correction in two‐dimensional (2‐D) intersymbol interference (ISI) channels using polar codes. 2‐D channels offer high data storage capacity compared to traditional one‐dimensional (1‐D) channels but suffer from greater ISI ...
Nana Kobina Gerrar +2 more
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Error-Aware SCFlip Decoding of Polar Codes
IEEE Access, 2020 The successive-cancellation flip (SCFlip) decoder and its variants provide a significant coding gain with the average complexity practically identical to that of the successive cancellation (SC) decoder in a wide range of signal-to-noise ratios (SNRs ...
Daeyeol Yang, Kyeongcheol Yang
doaj +1 more source
Flexible soft-output decoding of polar codes
EURASIP Journal on Wireless Communications and Networking, 2021 In this research, we study soft-output decoding of polar codes. Two representative soft-output decoding algorithms are belief propagation (BP) and soft cancellation (SCAN).
Sunghoon Lee +3 more
doaj +1 more source