FAQ

Additive white Gaussian noise

Known as: AWGN, Gaussian channel, Additive noise 
Additive white Gaussian noise (AWGN) is a basic noise model used in Information theory to mimic the effect of many random processes that occur in… (More)
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Topic mentions per year

Topic mentions per year

1957-2018
0500100019572017

Related topics

Related topics

30 relations
BandwidthChannelChannel capacityConstant false alarm rate
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Related mentions per year

Related mentions per year

1936-2018
19401960198020002020
Additive white Gaussian noise
Estimation theory
Bandwidth
Spectral density
Interference
Signal-to-noise ratio

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2013
2013
Additive White Gaussian Noise Level Estimation in SVD Domain for Images
Accurate estimation of Gaussian noise level is of fundamental interest in a wide variety of vision and image processing… (More)
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2013
2013
Blind deconvolution of Gaussian blurred images containing additive white Gaussian noise
Image restoration algorithms are used to reconstruct the information that is suppressed when an observed image is subjected to… (More)
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2012
2012
Suboptimal FIR Filtering of Nonlinear Models in Additive White Gaussian Noise
The first- and second-order extended finite impulse response (EFIR1 and EFIR2, respectively) filters are addressed for suboptimal… (More)
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2011
2011
Error Floor Analysis of LT Codes over the Additive White Gaussian Noise Channel
We investigate the error floor performance of Luby Transform (LT) codes over the additive white Gaussian noise channel. We first… (More)
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2009
2009
Tracking under additive white Gaussian noise effect
This paper investigates the tracking performance of continuous-time, multi-input multi-output, linear timeinvariant systems in… (More)
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2009
2009
Optimal tracking over an additive white Gaussian noise channel
This paper studies the optimal reference tracking problems of finite-dimensional, linear, time-invariant (LTI) systems with an… (More)
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2009
2009
Evolutionary Games for Hybrid Additive White Gaussian Noise Multiple Access Control
In this paper, we propose an evolutionary gametheoretic framework for hybrid additive white Gaussian noise multiple access… (More)
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2008
2008
The Estimation of Laplace Random Vectors in Additive White Gaussian Noise
This paper develops and compares the maximum <i>a</i> <i>posteriori</i> (MAP) and minimum mean-square error (MMSE) estimators for… (More)
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2002
2002
Shaping gain of the partially coherent additive white Gaussian noise channel
We derive necessary conditions on the channel input and output probability density functions (PDFs) to achieve channel capacity… (More)
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Highly Cited
2000
Highly Cited
2000
Combined source-channel coding schemes for video transmission over an additive white Gaussian noise channel
There has been an increased interest in the transmission of digital video over real-world transmission media, such as the direct… (More)
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