Nyquist–Shannon sampling theorem

Known as: Nyquist Shannon theorem, Nyquist's theorem, Sampling theorem 
In the field of digital signal processing, the sampling theorem is a fundamental bridge between continuous-time signals (often called "analog signals… (More)
Wikipedia

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
The ubiquity of complex components and variables is well-known in all fields of engineering. The didactic importance of complex… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
2014
Highly Cited
2014
In this paper, we extend the Nyquist-Shannon theory of sampling to signals defined on arbitrary graphs. Using spectral graph… (More)
  • table 1
  • table 2
  • figure 2
Is this relevant?
2012
2012
The Nyquist–Shannon sampling theorem is on the reconstruction of a band-limited signal from its uniformly sampled samples. The… (More)
Is this relevant?
2011
2011
Christopher L. Farrow,1 Margaret Shaw,2 Hyunjeong Kim,3 Pavol Juhás,1 and Simon J. L. Billinge1,4,* 1Department of Applied… (More)
  • figure 1
  • figure 2
  • table II
  • figure 3
  • table I
Is this relevant?
Highly Cited
2010
Highly Cited
2010
Conventional sub-Nyquist sampling methods for analog signals exploit prior information about the spectral support. In this paper… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • table I
Is this relevant?
Highly Cited
2010
Highly Cited
2010
Wideband analog signals push contemporary analog-to-digital conversion (ADC) systems to their performance limits. In many… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
2009
Highly Cited
2009
Compressed sensing is an emerging signal acquisition technique that enables signals to be sampled well below the Nyquist rate… (More)
Is this relevant?
Highly Cited
2001
Highly Cited
2001
We study the problem of optimal sub-Nyquist sampling for perfect reconstruction of multiband signals. The signals are assumed to… (More)
  • figure 1
  • figure 2
  • table I
  • figure 3
  • table II
Is this relevant?
Highly Cited
2000
Highly Cited
2000
We examine the problem of periodic nonuniform sampling of a multiband signal and its reconstruction from the samples. This… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
Is this relevant?
Review
1977
Review
1977
It has been almost thirty years since Shannon introduced the sampling theorem to communications theory. In this review paper we… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
Is this relevant?