Results 1 to 10 of about 14,048 (161)
Skew Convolutional Codes [PDF]
Entropy, 2020 A new class of convolutional codes, called skew convolutional codes, that extends the class of classical fixed convolutional codes, is proposed.
Vladimir Sidorenko +3 more
doaj +5 more sources
Optimized Generalized LDPC Convolutional Codes [PDF]
EntropyIn this paper, some optimized encoding and decoding schemes are proposed for the generalized LDPC convolutional codes (GLDPC–CCs). In terms of the encoding scheme, a flexible doping method is proposed, which replaces multiple single parity check (SPC ...
Li Deng +7 more
doaj +2 more sources
Strongly-MDS convolutional codes [PDF]
IEEE Transactions on Information Theory, 2006 33 ...
Joachim Rosenthal
exaly +4 more sources
Convolutional Codes of Goppa Type [PDF]
Applicable Algebra in Engineering, Communications and Computing, 2004 A new kind of Convolutional Codes generalizing Goppa Codes is proposed. This provides a systematic method for constructing convolutional codes with prefixed properties. In particular, examples of Maximum-Distance Separable (MDS) convolutional codes are obtained.
Domínguez Pérez, José Ángel +2 more
exaly +5 more sources
LDPC convolutional codes based on braided convolutional codes [PDF]
2008 IEEE International Symposium on Information Theory, 2008 We introduce and analyze new constructions of LDPC convolutional codes and their tail-biting versions which are obtained from braided convolutional codes. The basic ideas behind the encoding and decoding architectures for these codes are presented. Additionally, asymptotic results concerning the iterative thresholds are shown for different ensembles ...
Tavares, Marcos B.S. +3 more
openaire +1 more source
Applied Sciences, 2023 This research highlights the importance of error-correcting codes in ensuring secure and efficient data transmission over noisy channels. This paper aims to address the issue of limited information regarding the factors that contribute to the ...
Nawras H. Sabbry, Alla Levina
doaj +1 more source
Convolutional Goppa codes [PDF]
IEEE Transactions on Information Theory, 2006 We define Convolutional Goppa Codes over algebraic curves and construct their corresponding dual codes. Examples over the projective line and over elliptic curves are described, obtaining in particular some Maximum-Distance Separable (MDS) convolutional codes.
José Maria Muñoz Porras +3 more
openaire +5 more sources
Concatenated codes with convolutional inner codes [PDF]
IEEE Transactions on Information Theory, 1988 We study the minimum distance of concatenated codes with Reed-Solomon outer codes and convolutional inner codes. For suitable combinations of parameters the minimum distance may be lower-bounded by the product of the minimum distances of the inner and outer codes.
Jørn Justesen +2 more
openaire +3 more sources
Cyclic and Convolutional Codes With Locality [PDF]
IEEE Transactions on Information Theory, 2021 An extended abstract of this work appears in Proceedings of the 2020 IEEE International Symposium on Information Theory (ISIT 2020)
Zitan Chen, Alexander Barg
openaire +2 more sources