The reverse jacket matrix of weighted Hadamard transform for multidimensional signal processing

Author

Lee, Moon Ho ; Park, Ju Yong ; Kwon, Myong Won ; Lee, Seung-Rae

Author_Institution

Dept. of Inf. & Commun. Eng., Chonbuk Nat. Univ., Chonju, South Korea

Volume

2

fYear

1996

fDate

15-18 Oct 1996

Firstpage

482

Abstract

The class of reverse jacket matrices ([RJ]_N) is defined; the main property of [RJ]_N is that the inverse matrices of its elements can be obtained very easily and have a recursive structure. [RJ]_N is a generalized form of the weighted Hadamard transform. Each element of [RJ]_N can be used to the subsampling matrix. These matrices can be further used to develop efficient algorithms in PCS signal processing as well as in coding and information theory

Keywords

Hadamard matrices; Hadamard transforms; encoding; matrix inversion; personal communication networks; signal sampling; Hadamard matrix; PCS signal processing; algorithms; coding; information theory; inverse matrices; multidimensional signal processing; recursive structure; reverse jacket matrix; subsampling matrix; weighted Hadamard transform; Error correction; Error correction codes; Fast Fourier transforms; Image coding; Matrix decomposition; Moon; Multidimensional signal processing; Radio access networks; Signal processing algorithms; Sparse matrices;

fLanguage

English

Publisher

ieee

Conference_Titel

Personal, Indoor and Mobile Radio Communications, 1996. PIMRC'96., Seventh IEEE International Symposium on

Conference_Location

Taipei

Print_ISBN

0-7803-3692-5

Type

conf

DOI

10.1109/PIMRC.1996.567441

Filename

567441