Nyquist may refer to:
*
Nyquist (surname) Nyquist is a surname of Swedish origin. Nyquist and the alternatively spelled Nyqvist are derivates from the original spelling that is Nykvist, meaning "New Branch". Notable people with the surname include:
* Ann-Christin Nyquist (born 1948), Swed ...
*
Nyquist (horse)
Nyquist (foaled March 10, 2013) is a champion American Thoroughbred racehorse who won the 2016 Kentucky Derby and 2015 Breeders' Cup Juvenile, only the second horse to complete the Juvenile-Derby double. He became the eighth undefeated winner of ...
, winner of the 2016 Kentucky Derby
*
Nyquist (programming language)
Nyquist is a programming language for sound synthesis and analysis based on the Lisp programming language. It is an extension of the XLISP dialect of Lisp, and is named after Harry Nyquist.
With Nyquist, the programmer designs musical instrument ...
, computer programming language for sound synthesis and music composition
See also
*
Johnson–Nyquist noise
Johnson–Nyquist noise (thermal noise, Johnson noise, or Nyquist noise) is the voltage or current noise generated by the thermal agitation of the charge carriers (usually the electrons) inside an electrical conductor at equilibrium, which happe ...
, thermal noise
*
Nyquist stability criterion
In control theory and stability theory, the Nyquist stability criterion or Strecker–Nyquist stability criterion, independently discovered by the German electrical engineer at Siemens in 1930 and the Swedish-American electrical engineer Harry ...
, in control theory
**
Nyquist plot
In control theory and stability theory, the Nyquist stability criterion or Strecker–Nyquist stability criterion, independently discovered by the German electrical engineer at Siemens in 1930 and the Swedish-American electrical engineer Harry ...
, signal processing and electronic feedback
*
Nyquist–Shannon sampling theorem
The Nyquist–Shannon sampling theorem is an essential principle for digital signal processing linking the frequency range of a signal and the sample rate required to avoid a type of distortion called aliasing. The theorem states that the sample r ...
, fundamental result in the field of information theory
**
Nyquist frequency
In signal processing, the Nyquist frequency (or folding frequency), named after Harry Nyquist, is a characteristic of a Sampling (signal processing), sampler, which converts a continuous function or signal into a discrete sequence. For a given S ...
, digital signal processing
**
Nyquist rate
In signal processing, the Nyquist rate, named after Harry Nyquist, is a value equal to twice the highest frequency ( bandwidth) of a given function or signal. It has units of samples per unit time, conventionally expressed as samples per se ...
, telecommunication theory
**
Nyquist ISI criterion
In communications, the Nyquist ISI criterion describes the conditions which, when satisfied by a communication channel (including responses of transmit and receive filters), result in no intersymbol interference or ISI. It provides a method for ...
, telecommunication theory
*
6625 Nyquist 66 may refer to:
*66 (number)
*One of the years 66 BC, AD 66, 1966, 2066
* "66", a song by Lil Yachty featuring Trippie Redd, 2018
* "66", a song by Felo Le Tee and Myztro, 2021
* ''66'' (album), a 2024 album by Paul Weller
*"66", a song by the Af ...
, a main-belt asteroid
*
Nyquist filter
A Nyquist filter is an electronic filter used in TV receivers to equalize the video characteristics. The filter is named after the Swedish–US engineer Harry Nyquist (1889–1976).
Vestigial Side Band (VSB)
In analogue TV broadcasting the vi ...
, a filter used in television systems
*
Enquist
*
Nyqvist (disambiguation)
{{disambiguation