Skip to search formSkip to main content
You are currently offline. Some features of the site may not work correctly.

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… Expand
Wikipedia

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2012
Highly Cited
2012
In this paper, we consider molecular communication, with information conveyed in the time of release of molecules. These… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
2008
Highly Cited
2008
The discovery of causal relationships between a set of observed variables is a fundamental problem in science. For continuous… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
2001
Highly Cited
2001
Density evolution is an algorithm for computing the capacity of low-density parity-check (LDPC) codes under message-passing… Expand
  • figure 13
Is this relevant?
Highly Cited
2001
Highly Cited
2001
The maximum entropy noise under a lag p autocorrelation constraint is known by Burg's theorem to be the pth order Gauss-Markov… Expand
Is this relevant?
Highly Cited
1999
Highly Cited
1999
We investigate the use of multiple transmitting and/or receiving antennas for single user communications over the additive… Expand
  • figure 1
  • figure 3
  • figure 4
Is this relevant?
Highly Cited
1993
Highly Cited
1993
Abstract The NOISEX-92 experiment and database is described and discussed. NOISEX-92 specifies a carefully controlled experiment… Expand
  • figure 1
  • figure 3
  • figure 2
  • table 1
Is this relevant?
Highly Cited
1978
Highly Cited
1978
We give upper and lower bounds of the capacity C ( X ) of a channel with additive noise X under a constraint on input signals in… Expand
Is this relevant?
Highly Cited
1975
Highly Cited
1975
This paper describes the concept of adaptive noise cancelling, an alternative method of estimating signals corrupted by additive… Expand
  • figure 1
  • figure 3
  • figure 4
  • figure 5
  • figure 8
Is this relevant?
Highly Cited
1974
Highly Cited
1974
Sets of achievable rates for the additive white Gaussian noise broadcast channel have been found by Cover [1] for channels with… Expand
Is this relevant?
Highly Cited
1966
Highly Cited
1966
In some communication problems, it is a good assumption that the channel consists of an additive white Gaussian noise forward… Expand
  • figure 1
  • figure 3
  • figure 2
  • figure 4
  • figure 5
Is this relevant?