Results on vector biorthogonal partners

Author

Vrcelj, Bojan ; Vaidyanathan, P.P.

Author_Institution

Dept. of Electr. Eng., California Inst. of Technol., Pasadena, CA, USA

Volume

6

fYear

2001

fDate

2001

Firstpage

3637

Abstract

The concept of multiple input multiple output (MIMO) biorthogonal partners arises in many different contexts, one of them being multiwavelet theory. They also play a central role in the theory of MIMO channel equalization, especially with fractionally spaced equalizers. We explore some further theoretical properties of MIMO biorthogonal partners. These include the conditions for the existence of MIMO biorthogonal partners and their application in finding the solution for the least squares signal approximation problem

Keywords

MIMO systems; digital filters; equalisers; least squares approximations; vectors; wavelet transforms; MIMO biorthogonal partners; channel equalization; fractionally spaced equalizers; least squares; multiple input multiple output; multiwavelet theory; signal approximation; vector biorthogonal partners; Algorithm design and analysis; Communication channels; Digital filters; Equalizers; Least squares approximation; Least squares methods; MIMO; Noise robustness; Signal resolution; Transfer functions;

fLanguage

English

Publisher

ieee

Conference_Titel

Acoustics, Speech, and Signal Processing, 2001. Proceedings. (ICASSP '01). 2001 IEEE International Conference on

Conference_Location

Salt Lake City, UT

ISSN

1520-6149

Print_ISBN

0-7803-7041-4

Type

conf

DOI

10.1109/ICASSP.2001.940630

Filename

940630