Results 81 to 90 of about 19,178 (185)

On the decoder error probability for Reed-Solomon codes [PDF]

open access: yes, 1986
Upper bounds On the decoder error probability for Reed-Solomon codes are derived. By definition, "decoder error" occurs when the decoder finds a codeword other than the transitted codeword; this is in contrast to "decoder failure," which occurs when the ...
McEliece, Robert J., Swanson, Laif
core  

Performance Evaluation of Selected Serial Concatenation Codes in AWGN & Frequency Selective Rayleigh Fading Channels

open access: yesJournal of Engineering and Sustainable Development, 2011
Concatenation codes have attracted a great deal of interest since their discovery. They have been successfully used in digital communication systems in order to achieve reliable transmission on a noisy channel.
Amel M. Noori, Hikmat N. Abdullah
doaj  

A comparison of VLSI architectures for time and transform domain decoding of Reed-Solomon codes [PDF]

open access: yes
It is well known that the Euclidean algorithm or its equivalent, continued fractions, can be used to find the error locator polynomial needed to decode a Reed-Solomon (RS) code.
Deutsch, L. J.   +4 more
core   +1 more source

Discrete logarithm computations over finite fields using Reed-Solomon codes [PDF]

open access: yes, 2012
Cheng and Wan have related the decoding of Reed-Solomon codes to the computation of discrete logarithms over finite fields, with the aim of proving the hardness of their decoding.
Augot, Daniel, Morain, François
core   +3 more sources

Reed-Solomon-Gabidulin Codes

open access: yes, 2018
We introduce Reed-Solomon-Gabidulin codes which is, at the same time, an extension to Reed-Solomon codes on the one hand and Gabidulin codes on the other hand. We prove that our codes have good properties with respect to the minimal distance and design an efficient decoding algorithm.
Caruso, Xavier, Durand, Amaury
openaire   +2 more sources

Concatenated Multilevel Coded Modulation Schemes for Digital Satellite Broadcasting [PDF]

open access: yes, 1997
The error performance of bandwith-efficient concatenated multilevel coded modulation (MCM) schemes for digital satellite broadcasting is analyzed. Nonstandard partitioning, multistage decoding, and outer Reed-Solomon (RS) codes are employed to provided ...
Imai, Hideki, Morelos-Zaragoza, Robert H
core   +1 more source

Modified Welch Berlekamp Algorithm to Decode Reed Solomon Codes

open access: yesMATEC Web of Conferences, 2018
In this paper, the Reed Solomon Code is decoded using the Welch-Berlekamp Algorithm. The RS Decoder is implemented using Hardware Description Language VHDL (VHSIC hardware Description Language) and simulated on Modelsim software.
Mahmudi Ali, Achmadi Sentot, Michael
doaj   +1 more source

A new VLSI architecture for a single-chip-type Reed-Solomon decoder [PDF]

open access: yes
A new very large scale integration (VLSI) architecture for implementing Reed-Solomon (RS) decoders that can correct both errors and erasures is described. This new architecture implements a Reed-Solomon decoder by using replication of a single VLSI chip.
Hsu, I. S., Truong, T. K.
core   +1 more source

Stream Cipher by Reed-Solomon Codes

open access: yesAdvances in Science, Technology and Engineering Systems Journal, 2017
Reed-Solomon code or RS code is widely used for error corrections of data in transmission and storages. However, it is thought of as insecure for direct implementation in code-based cryptography due to plaintext-known attacks. In recent years, McEliece cryptosystem with enhanced public key security by generalized RS code and Goppa code are discussed ...
Tao Wu, Ruomei Wang
openaire   +1 more source

COMPUTER MODELS OF SUDAN AND GURUSWAMI'S LIST DECODERS FOR GENERALIZED REED-SOLOMON CODES AND CONCATENATED CODES

open access: yesВестник Донского государственного технического университета, 2018
Problem of computer model development of Sudan and Guruswami's list decoders for generalized Reed-Solomon codes and concatenated codes is solved. Strict algorithm of list decoding of concatenated codes is given.
V.V. MKRTICHAN
doaj  

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