A type of error-correcting code that is related to Hadamard matrices.
Reed-Muller Error-Correcting Code
See also
Error-Correcting Code, Hadamard MatrixReferences
Wolfram, S. A New Kind of Science. Champaign, IL: Wolfram Media, p. 1073, 2002.Referenced on Wolfram|Alpha
Reed-Muller Error-Correcting CodeCite this as:
Weisstein, Eric W. "Reed-Muller Error-Correcting Code." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/Reed-MullerError-CorrectingCode.html