Results 231 to 240 of about 40,762 (259)
Some of the next articles are maybe not open access.
Linear block codes over cyclic groups
IEEE Transactions on Information Theory, 1995The concept of geometrically uniformed (GU) code was introduced by \textit{G. D. Forney} [IEEE Trans. Inform. Theory 37, No. 5, 1241-1260 (1991; Zbl 0734.94026).] If \(I\) denotes an index set and \(C\) a subgroup of the Cartesian product group \(G^I\) then a GU code \(C\) is obtained by mapping the codewords \(c \in C\) to signal sequences \(s \in C\)
Giuseppe Caire, Ezio Biglieri
openaire +1 more source
A new genetic decoding of Linear Block Codes
2012 International Conference on Multimedia Computing and Systems, 2012In this paper, we present a new hard-decision decoding technique based on Genetic Algorithms, which is applicable to the more general case where the only known structure is given by the parity-check matrix H. The proposed algorithm uses the dual code in contrast to the existing genetic decoders in the literature that use the code itself.
Ahmed Azouaoui, Mostafa Belkasmi
openaire +1 more source
Erasure correction performance of linear block codes
1994We estimate the probability of incorrect decoding of a linear block code, used over an erasure channel, via its weight spectrum, and define the weight spectra that allow us to achieve the capacity of the channel and the random coding exponent. We derive the erasure correcting capacity of long binary BCH codes with slowly growing distance and their ...
Ilya Dumer, Patrick Guy Farrell
openaire +1 more source
Non-minimal trellises for linear block codes
1996The technique of atomic span modification is used to construct non-minimal trellises for linear block codes. Non-minimal trellises may have properties like regularity and vertex localization that make the corresponding trellis-based decoding algorithms better-suited for VLSI or multiprocessor implementation. A simple class of “universal” trellises with
Ryan Chi-Kong Lee, Frank R. Kschischang
openaire +1 more source
A Low-Complexity Probabilistic Amplitude Shaping With Short Linear Block Codes
IEEE Transactions on Communications, 2021Hideki Ochiai +2 more
exaly
On the weight distribution of linear block codes formed from convolutional codes
IEEE Transactions on Communications, 1996J K Wolf, A J Viterbi
exaly
Linear block codes for error detection (Corresp.)
IEEE Transactions on Information Theory, 1983T Kasami, T Klove
exaly
New families of perfect linear error-block codes
International Journal of Information and Coding Theory, 2013El Mamoun Souidi
exaly