DocumentCode
3325715
Title
Extensions of the Signal Richness Preservation Problem in LTI Systems
Author
Su, Borching ; Vaidyanathan, P.P.
Author_Institution
Dept. of Electr. Eng., California Inst. of Technol., Pasadena, CA
fYear
2005
fDate
Oct. 28 2005-Nov. 1 2005
Firstpage
25
Lastpage
29
Abstract
The idea of signal richness has recently been studied in considerable details, and the conditions on linear time invariant (LTI) systems to preserve such richness have been established. In this paper, the concept of richness is extended to practically useful classes such as bounded signals. The class of LTI systems studied for the richness preservation problem are generalized to cases including rectangular systems and infinite impulse response (IIR) systems. Structured proofs of the newly found necessary and sufficient conditions are also presented
Keywords
signal processing; infinite impulse response; linear time invariant; rectangular systems; signal richness problem; Communication channels; Filter bank; Finite impulse response filter; Polynomials; Sufficient conditions;
fLanguage
English
Publisher
ieee
Conference_Titel
Signals, Systems and Computers, 2005. Conference Record of the Thirty-Ninth Asilomar Conference on
Conference_Location
Pacific Grove, CA
ISSN
1058-6393
Print_ISBN
1-4244-0131-3
Type
conf
DOI
10.1109/ACSSC.2005.1599694
Filename
1599694
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