Decoding Techniques for Coded FH OFDMA with Nonparametric Reception

D. Osipov

doi:10.1109/ICUMT.2018.8631275

Publications

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Decoding Techniques for Coded FH OFDMA with Nonparametric Reception

P. 1–4.

Osipov D.

When combined with frequency hopping and error correction coding reception techniques based on distribution-free tests provide strong immunity to various types of interference (including multiuser interference) which makes systems using such techniques promising candidates for various applications such as IoT (Internet of Things) and D2D (Device to Device) communications. Unfortunately complexity considerations impose drastic restrictions on code parameters. In this paper a decoding technique is proposed that combines list decoding, ordered statistics decoding and recently proposed distribution-free reception technique in order to ease those restrictions. It is shown that the proposed approach provides considerable Frame Error Rate decrease for the same transmission rates.

Language: English

DOI

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Keywords: nonparametric detection decoding complexity list decoding ordered statistics decoding

In book

Proceedings of the 10th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT), Moscow, Russia

IEEE, 2018.

Optimization of List-Based Reed-Solomon Decoding via Deep Learning

Portnoy S., Efremov A., Voloshin A., , in: 2026 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO).: Petrozavodsk: IEEE, 2026. P. 1–4.

This paper presents a deep learning-based optimization of a list-decoding algorithm for a concatenated Hamming-Reed-Solomon code transmitted over an AWGN channel with BPSK modulation. The proposed method reformulates early termination of the erasure-pattern list as a weighted regression problem, addressing class imbalance through an asymmetric Weighted Mean Squared Error (WMSE) loss function that penalizes index ...

Added: October 1, 2026

The discrete Fourier transform over the binary finite field

Sergei Valentinovich Fedorenko, IEEE Access 2023 Vol. 11 P. 62771–62779

The novel methods for binary discrete Fourier transform (DFT) computation over the finite field have been proposed. The methods are based on a binary trace calculation over the finite field and use the cyclotomic DFT. The direct DFT computational complexity has been reduced due to using the binary trace function over the finite field and ...

Added: July 19, 2023

Decoding Techniques for a Multi-Tone Multi-Band DHA FH OFDMA with MaxMin Detector

Osipov D., , in: Proceedings of 2022 IEEE Moscow Workshop on Electronic and Networking Technologies (MWENT).: M.: IEEE, 2022. P. 1–4.

Added: August 5, 2022

Concatenated Coset Coding in a Multi-tone DHA FH OFDMA System with Order Statistics-based Reception

Osipov D., , in: Proceedings of the IEEE International Conference on Communication, Networks and Satellite (ComNetSat) 2021.: IEEE, 2021. P. 123–127.

Added: October 7, 2021

Efficient Algorithm for Finding Roots of Error-Locator Polynomials

Sergei Valentinovich Fedorenko, IEEE Access 2021 Vol. 9 P. 38673–38686

A novel method for finding roots of polynomials over finite fields has been proposed. This method is based on the cyclotomic discrete Fourier transform algorithm. The improvement is achieved by using the normalized cyclic convolutions, which have a small complexity and allow matrix decomposition, as well as methods of adapting the truncated normalized cyclic convolutions calculation. For small values of ...

Added: April 15, 2021

Coded Modulation for FH OFDMA with Nonparametric Reception

Osipov D., , in: The 11th International Congress on Ultra Modern Telecommunications and Control Systems, October 28 - 30, 2019, Dublin, Ireland.: IEEE Information Theory Society, 2019. P. 1–5.

A coded DHA FH OFDMA system that employs non-coherent demodulation is considered. A coded modulation construction for this system and a novel low complexity detection algorithm that outperforms the previously proposed detection algorithms for the same rates are proposed. ...

Added: October 27, 2019

Efficient Syndrome Calculation via the Inverse Cyclotomic Discrete Fourier Transform

Fedorenko Sergei Valentinovich, IEEE Signal Processing Letters 2019 Vol. 26 No. 9 P. 1320–1324

An effective calculation of the Reed-Solomon code syndrome is proposed. The method is based on the use of the partial normalized cyclic convolutions in the partial inverse cyclotomic discrete Fourier transform. The method is the best of the known algorithms, in terms of multiplicative complexity. ...

Added: September 4, 2019

Sequential decoding on syndrome trellises for nonparametric detection

Osipov D., Titov D., Cybernetics and Information Technologies 2018 Vol. 18 No. 5 P. 77–86

The following paper adapts the classical Zigangirov-Jelinek algorithm to the decoding of nonbinary block codes under severe mixed jamming. To ensure reliable communications in this scenario we combine reception techniques based on distribution free statistical tests with sequential decoding on syndrome trellises. It will be shown that the proposed approach can ensure relatively high transmission ...

Added: July 6, 2018

Obtaining reliability values from nonparametric receiver the “optimal” parameter choice.

Osipov D., Electronic Notes in Discrete Mathematics 2017 Vol. 57 P. 167–174

In what follows a coded DHA FH OFDMA system employing short block MDS codes as inner codes in time domain and a nonparametric detector is considered. For the system under consideration dependencies of the probability of erroneous decoding and denial probability for the inner codes on the detector parameter that is used to compute reliability ...

Added: December 3, 2017