Search results

In coding theory, block codes are a large and important family of error-correcting codes that encode data in blocks. There is a vast number of examples...

Code::Blocks is a free, open-source, cross-platform IDE that supports multiple compilers including GCC, Clang and Visual C++. It is developed in C++ using...

The railway block signalling bell code is a system of bell sounds used in Great Britain to communicate between manually operated Signal Boxes in implementing...

The two main categories of ECC codes are block codes and convolutional codes. Block codes work on fixed-size blocks (packets) of bits or symbols of predetermined...

comma-free code is block code in which no concatenation of two code words contains a valid code word that overlaps both. Comma-free codes are also known...

the code. There are many types of linear block codes, such as Cyclic codes (e.g., Hamming codes) Repetition codes Parity codes Polynomial codes (e.g...

computer programming, a block or code block or block of code is a lexical structure of source code which is grouped together. Blocks consist of one or more...

A Unicode block is one of several contiguous ranges of numeric character codes (code points) of the Unicode character set that are defined by the Unicode...

Space–time block coding is a technique used in wireless communications to transmit multiple copies of a data stream across a number of antennas and to...

integer r ≥ 2 there is a code-word with block length n = 2r − 1 and message length k = 2r − r − 1. Hence the rate of Hamming codes is R = k / n = 1 − r /...

partitioned into block codes and convolutional codes, although turbo codes can be seen as a hybrid of these two types. Linear codes allow for more efficient...

RAID 6. Reed–Solomon codes operate on a block of data treated as a set of finite-field elements called symbols. Reed–Solomon codes are able to detect and...

decoding is one of the major benefits of convolutional codes. This is in contrast to classic block codes, which are generally represented by a time-variant...

Keyed-Hash Message Authentication Code (HMAC), CMAC was released in 2005 under SP800-38B, Recommendation for Block Cipher Modes of Operation: The CMAC...

solution to the problem of finding a code that has both exponentially decreasing error probability with increasing block length and polynomial-time decoding...

In coding theory, a cyclic code is a block code, where the circular shifts of each codeword gives another word that belongs to the code. They are error-correcting...

Block Truncation Coding (BTC) is a type of lossy image compression technique for greyscale images. It divides the original images into blocks and then...

computer science, in the field of coding theory, the Hamming bound is a limit on the parameters of an arbitrary block code: it is also known as the sphere-packing...

distance of the code is also 2 k − 1 {\displaystyle 2^{k-1}} . In standard coding theory notation for block codes, the Hadamard code is a [ 2 k , k ,...

resembles the language Scratch. Blockly uses visual blocks that link together to make writing code easier, and can generate code in JavaScript, Lua, Dart, Python...