Title :
Discrete fractional Hadamard transform
Author :
Pei, Soo-Chang ; Yeh, Min-Hung
Author_Institution :
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
Hadamard transform is an important tool in discrete signal processing. In this paper, we define the discrete fractional Hadamard transform which is a generalized one. The development of discrete fractional Hadamard is based upon the same spirit as that of the discrete fractional Fourier transform
Keywords :
Hadamard transforms; discrete transforms; eigenvalues and eigenfunctions; signal processing; discrete fractional Hadamard transform; discrete signal processing; eigenvalues; eigenvectors; recursive method; Discrete Fourier transforms; Discrete transforms; Eigenvalues and eigenfunctions; Error correction; Error correction codes; Fourier transforms; Information science; Kernel; Signal processing; Symmetric matrices;
Conference_Titel :
Circuits and Systems, 1999. ISCAS '99. Proceedings of the 1999 IEEE International Symposium on
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-5471-0
DOI :
10.1109/ISCAS.1999.778814
