Results 101 to 110 of about 19,178 (185)

Dimensions of the hull of generalized Reed-Solomon codes

AIMS Mathematics
Let GRS$ _k(\boldsymbol{\alpha}, \boldsymbol{\upsilon}) $ be a $ k $-dimensional generalized Reed-Solomon (GRS) code over $ \mathbb{F}_q $ associated with $ \boldsymbol{\alpha} = (\alpha_1, \ldots, \alpha_n) $ and $ \boldsymbol{\upsilon} = (\upsilon_1,
Jing Huang, Jingge Liu , Dong Yu
doaj   +1 more source

The decoding schemes of LDPC-codes. The efficiency ratings, advantages and further developments of LDPC-codes

Безопасность информационных технологий, 2010
This article concerns the problems of information decoding, using LDPC-code and describes different decoding schemes. It is also described that LDPC codes are selected as the DVB-S2 standard over 7 other turbo code based candidates because of its more ...
A. G. Soltanov
doaj  

Performance analysis of the word synchronization properties of the outer code in a TDRSS decoder [PDF]

A self-synchronizing coding scheme for NASA's TDRSS satellite system is a concatenation of a (2,1,7) inner convolutional code with a (255,223) Reed-Solomon outer code.
Costello, D. J., Jr., Lin, S.
core   +1 more source

Efficient Covering Using Reed-Solomon Codes

2025 IEEE International Symposium on Information Theory (ISIT)
ISIT ...
Riasat, Samin, Mahdavifar, Hessam
openaire   +2 more sources

Design and Simulation of Secure Communication System

Journal of Engineering and Sustainable Development, 2014
In this paper a modified scheme that offers both encryption and compression will be presents. The proposed scheme is based on a randomized MQ – coder, where a chaotic sequence that act as the encryption key, will be used instead of the random number ...
Ahmed S. Hadi, Zaid Ali Salman, Saleem M. Mohammed   +2 more
doaj  

Pengkodean Kanal Reed Solomon Berbasis FPGA Untuk Transmisi Citra Pada Satelit Nano

Jurnal Teknik ITS, 2013
Dalam sistem komunikasi dari satelit ke stasiun bumi terdapat beberapa blok penyusun agar sistem dapat berjalan dengan baik, dan salah satunya adalah blok pengkodean kanal di sisi satelit. Pada blok pengkodean kanal berisi metode penambahan simbol parity
Ainun Jariyah, Suwadi Suwadi, Gamantyo Hendrantoro   +2 more
doaj  

Reed-Solomon Codes (Codici di Reed-Solomon)

This work offers a general overview on Reed-Solomon codes as a subclass of cyclic codes and BCH codes, using a mathematical approach to describe their practical aspects. After briefly exposing Galois Fields theory, a systematic encoding strategy through generator polynomial and a decoder based on Berlekamp-Massey and Forney algorithm are presented.
openaire   +1 more source

DESCRIPCIÓN MODULAR DE UN ESQUEMA DE CODIFICACIÓN CONCATENADO PARA CORRECCIÓN DE ERRORES CON PROGRAMACIÓN DE HARDWARE MODULAR DESIGN OF SCHEME CODING CONCATENATED FOR CORRECTION ERROR WITH PROGRAMMING OF HARDWARE

Ingeniare: Revista Chilena de Ingeniería, 2008
Las comunicaciones inalámbricas requieren el empleo de métodos de corrección de errores sobre los datos transmitidos, usándose generalmente técnicas de codificación Reed-Solomon & Viterbi, por razones de desempeño y seguridad es preferible implementarlos
Cecilia E Sandoval Ruiz, Antonio Fedón
doaj  

Reed-Solomon kodçözücü tasarımı

, 2020
91
openaire   +1 more source

Performance analysis of concatenated Reed-Solomon and next generation polar codes for 6G communication systems. [PDF]

Sci Rep
Wondimu E, Annamalai P, Gared F.
europepmc   +1 more source