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Athanasios Papoulis

Known as: Athanasios Ppapoulis, Papoulis 
Athanasios Papoulis (Greek: Αθανάσιος Παπούλης; 1921 – April 25, 2002) was a Greek-American engineer and applied mathematician.
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Papers overview

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2012
2012
The linear canonical transform (LCT) has been shown to be a powerful analyzing tool in signal processing. Many results of this… Expand
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Highly Cited
2004
Highly Cited
2004
Let T be a (possibly nonlinear) continuous operator on Hilbert space . If, for some starting vector x, the orbit sequence {Tkx,k… Expand
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1998
1998
In this chapter the basic results of probability theory and random processes are developed. These concepts are fundamental to… Expand
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Highly Cited
1997
Highly Cited
1997
A deterministic periodic signal plus a stationary random noise is applied to a static nonlinearity taking the form of a… Expand
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Highly Cited
1994
Highly Cited
1994
  • P. Ferreira
  • IEEE Trans. Signal Process.
  • 1994
  • Corpus ID: 16128886
Analyze the performance of an iterative algorithm, similar to the discrete Papoulis-Gerchberg algorithm, and which can be used to… Expand
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Highly Cited
1993
Highly Cited
1993
Uses an algorithm based on the adapted-window Malvar transform to decompose digitized speech signals into a local time-frequency… Expand
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Highly Cited
1993
Highly Cited
1993
  • M. R. Bell
  • IEEE Trans. Inf. Theory
  • 1993
  • Corpus ID: 5651201
The use of information theory to design waveforms for the measurement of extended radar targets exhibiting resonance phenomena is… Expand
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Highly Cited
1992
Highly Cited
1992
Abstract In this paper we consider the problem of obtaining a picture with improved resolution from an ensemble of K spatially… Expand
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Highly Cited
1990
Highly Cited
1990
Regaining original signals transformed from analog to digital systems or assessing information lost in the process are the… Expand
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Highly Cited
1968
Highly Cited
1968
ABRAMSON Information theory and coding BATTIN Astronautical guidance BLACHMAN Noise and its effect on communication BREMER… Expand
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