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Design of a Modified Interleaving Algorithm Based on Golden Section Theory Enhancing the Performance of Turbo Codes, Journal of Telecommunications and Information Technology, 2022, nr 2
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Tytuł: Design of a Modified Interleaving Algorithm Based on Golden Section Theory Enhancing the Performance of Turbo Codes, Journal of Telecommunications and Information Technology, 2022, nr 2

Autor:

Abderrahmane, Lahcene Hadj ; Ali-Pacha, Adda ; Iftene, Essedik

Data wydania:

2022, nr 2

Typ zasobu:

artykuł

Opis:

This paper investigates the design of a modified matrix interleaving algorithm as a way to improve the performance of turbo codes. This proposed solution, known as the matrix-dithered golden (MDG) interleaver, utilizes the characteristics of a matrix interleaver combined with the golden section theory. The performance of the proposed interleaving method is compared with that of matrix (M), random (R), and dithered golden (DG) interleavers. The comparison is made in terms of bit error rate (BER), frame error rate (FER), computational complexity, and storage memory requirement. The turbo coded system is implemented and simulated using Matlab/Simulink software. Results of simulations performed both in the additive white Gaussian noise (AWGN) channel and the Rayleigh fading channel demonstrate the effectiveness of the proposed interleaver. The MDG interleaver is an effective replacement for random interleavers, as it improves BER and FER performance of the turbo code and is also capable of reducing the storage memory requirement without increasing the system’s complexity.

Wydawca:

Instytut Łączności - Państwowy Instytut Badawczy

Format:

application/pdf

Identyfikator zasobu:

ISSN 1509-4553, on-line: ISSN 1899-8852 ; oai:bc.itl.waw.pl:2224

Źródło:

Journal of Telecommunications and Information Technology

Język:

ang

Prawa:

Biblioteka Naukowa Instytutu Łączności

Temat i słowa kluczowe:

interleaver key iterative decoding Rayleigh fading channel golden section theory turbo code AWGN channel

Kolekcje, do których przypisany jest obiekt:

Data ostatniej modyfikacji:

12 mar 2024

Data dodania obiektu:

21 lip 2022

Liczba wyświetleń treści obiektu:

35

Wszystkie dostępne wersje tego obiektu:

https://bc.itl.waw.pl/publication/2531

Wyświetl opis w formacie RDF:

RDF

Wyświetl opis w formacie OAI-PMH:

OAI-PMH

Nazwa wydania Data
Iftene, Essedik; Ali-Pacha, Adda; Abderrahmane, Lahcene Hadj,Design of a Modified Interleaving Algorithm Based on Golden Section Theory Enhancing the Performance of Turbo Codes, Journal of Telecommunications and Information Technology, 2022, nr 2 12 mar 2024

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Instytut Łączności – Państwowy Instytut Badawczy ul. Szachowa 1 04-894 Warszawa

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