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Additive white Gaussian noise

Known as: AWGN, WGN, Gaussian channel 
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… 
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Related topics

Related topics

31 relations
Bandwidth (signal processing)Channel (communications)Channel capacityConstant false alarm rate

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
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… 
Highly Cited
2012
Highly Cited
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… 
2010
2010
Oblivious Transfer from the Additive White Gaussian Noise Channel
We consider the use of the additive white Gaussian noise channel to achieve information theoretically secure oblivious transfer… 
Highly Cited
2009
Highly Cited
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… 
2009
2009
Evolutionary Games for Hybrid Additive White Gaussian Noise Multiple Access Control
In this paper, we propose an evolutionary game-theoretic framework for hybrid additive white Gaussian noise multiple access… 
Highly Cited
2008
Highly Cited
2008
Wideband spectrum sensing in unknown white Gaussian noise
The spectrum sensing of a wideband frequency range is studied by dividing it into multiple subbands. It is assumed that in each… 
2004
2004
On Reliable Communication over Additive White Gaussian Noise Relay Channels
Upper and lower bounds on the capacity and minimum energy-per-bit for general additive white Gaussian noise (AWGN) and frequency… 
Highly Cited
2004
Highly Cited
2004
Synchronization analysis for UWB systems with a low-complexity energy collection receiver
This paper presents analysis of a synchronization scheme for a low complexity, noncoherent ultrawideband (UWB) receiver. The… 
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… 
Highly Cited
1990
Highly Cited
1990
The performance of rate-compatible punctured convolutional codes for digital mobile radio
The unequal error protection capabilities of convolutional codes belonging to the family of rate-compatible punctured… 
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