Walsh function

GPTKB entity

Statements (25)
Predicate Object
gptkbp:instanceOf gptkb:mathematical_concept
gptkbp:application image processing
spread spectrum communications
error correction coding
gptkbp:basisFor gptkb:Walsh_series
gptkb:Walsh_transform
gptkbp:field gptkb:mathematics
gptkb:signal_processing
communications
gptkbp:heldBy piecewise constant function
set of orthogonal functions
https://www.w3.org/2000/01/rdf-schema#label Walsh function
gptkbp:introducedIn 1923
gptkbp:namedAfter gptkb:Joseph_L._Walsh
gptkbp:property orthogonality
binary-valued
takes values +1 or -1
gptkbp:relatedTo gptkb:Hadamard_matrix
Fourier series
gptkbp:usedIn gptkb:Walsh–Hadamard_transform
digital signal processing
multiplexing
gptkbp:bfsParent gptkb:Walsh–Hadamard_code
gptkb:Walsh_matrix
gptkbp:bfsLayer 6