Title :
Comments on "On the Definition and Generation of Walsh Functions
Author :
Van Till, J.W.J.
Author_Institution :
Laboratory for Information Theory, Department of Electrical Engineering, Delft University of Technology, Delft, Holland.
fDate :
7/1/1973 12:00:00 AM
Abstract :
A correction to the Gray code-to-decimal conversion of Davies is given, which follows from Davies´ own proof if performed on the level of operations on wave number indices. An alternative proof for Walsh functions as combinations of Rademacher functions is also given, starting from the definition of Walsh-Kaczmarz functions.
Keywords :
Approximation methods; Data mining; Equations; Least squares approximation; System-on-a-chip; Vectors;
Journal_Title :
Computers, IEEE Transactions on
DOI :
10.1109/TC.1973.5009139
