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ICASSP
2008
IEEE
15 years 6 months ago
An interactive hybrid programming approach to signals and systems laboratory
Signals and systems lab courses that are currently offered at many universities are mostly based on textbased programming languages and environments, in particular MATLAB. This pa...
Nasser D. Kehtarnavaz, Philip Loizou, Mohammad Rah...
ICASSP
2008
IEEE
15 years 6 months ago
Iterative extrapolation algorithm for data reconstruction over sphere
Given limited or incomplete measurement data on a sphere, a new iterative algorithm is proposed on how to extrapolate signal over the whole sphere. The algorithm is based on a pri...
Wen Zhang, Rodney A. Kennedy, Thushara D. Abhayapa...
ICASSP
2008
IEEE
15 years 6 months ago
A first step to convolutive sparse representation
In this paper an extension of the sparse decomposition problem is considered and an algorithm for solving it is presented. In this extension, it is known that one of the shifted v...
Hamed Firouzi, Massoud Babaie-Zadeh, Aria Ghasemia...
ICASSP
2008
IEEE
15 years 6 months ago
Robust design of wideband loudspeaker arrays
Loudspeaker arrays usually are used in professional sound reinforcement systems to provide uniform sound coverage of the listening area. They can also be used for focusing the sou...
Ivan Tashev, Jasha Droppo, Michael L. Seltzer, Ale...
ICASSP
2008
IEEE
15 years 6 months ago
Online tracking of the degree of nonlinearity within complex signals
A novel method for online tracking of the changes in the nonlinearity within complex–valued signals is introduced. This is achieved by a collaborative adaptive signal processing...
Danilo P. Mandic, Phebe Vayanos, Soroush Javidi, B...