Title :
On a subclass of Welti codes and Hadamard matrices
Author :
Gray, John E. ; Leong, Soon H.
Author_Institution :
US Naval Surface Warfare Center, Dahlgren, VA, USA
fDate :
5/1/1990 12:00:00 AM
Abstract :
A derivation is presented to show the relationship between a subclass of the Welti D codes and Hadamard matrices of order 2 n. The Hadamard matrices are related to Welti D codes by means of a linear transformation. The relationship shown to exist between the Hadamard matrices and the Welti codes is only valid for those matrices of order 2n
Keywords :
codes; matrix algebra; Hadamard matrices; Welti D codes; Welti codes; linear transformation; Aircraft; Circuit analysis; Circuit testing; Coupling circuits; Error correction; Error correction codes; Meteorological radar; Microcomputers; Notice of Violation; Transmission line matrix methods;
Journal_Title :
Electromagnetic Compatibility, IEEE Transactions on
