Definitions for z-transform
z-trans·form

WiktionaryRate this definition:1.0 / 1 vote

1. Z-transformnoun

   transform that converts a discrete time-domain signal into a complex frequency-domain representation

WikipediaRate this definition:0.0 / 0 votes

1. Z-transform

   In mathematics and signal processing, the Z-transform converts a discrete-time signal, which is a sequence of real or complex numbers, into a complex frequency-domain (z-domain or z-plane) representation.It can be considered as a discrete-time equivalent of the Laplace transform (s-domain). This similarity is explored in the theory of time-scale calculus. Whereas the continuous-time Fourier transform is evaluated on the Laplace s-domain's imaginary line, the discrete-time Fourier transform is evaluated over the unit circle of the z-domain. What is roughly the s-domain's left half-plane, is now the inside of the complex unit circle; what is the z-domain's outside of the unit circle, roughly corresponds to the right half-plane of the s-domain. One of the means of designing digital filters is to take analog designs, subject them to a bilinear transform which maps them from the s-domain to the z-domain, and then produce the digital filter by inspection, manipulation, or numerical approximation. Such methods tend not to be accurate except in the vicinity of the complex unity, i.e. at low frequencies.

WikidataRate this definition:5.0 / 1 vote

1. Z-transform

   In mathematics and signal processing, the Z-transform converts a time-domain signal, which is a sequence of real or complex numbers, into a complex frequency-domain representation. It can be considered as a discrete-time equivalent of the Laplace transform. This similarity is explored in the theory of time scale calculus.

How to pronounce z-transform?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say z-transform in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of z-transform in Chaldean Numerology is: 7

2. Pythagorean Numerology

   The numerical value of z-transform in Pythagorean Numerology is: 6

Examples of z-transform in a Sentence

1. Mickey Mehta:

   Death has no right on life it is a culmination of your doing. Dying happens to disease which also is a culmination of your doing. Make sensible life choices and simply pass away, transform or transmigrate .We don't need to die in suffering. Live disease free and MickeyMize your life!!

2. Jared Bernstein:

   The idea here is not just to provide some sort of a near-term stimulus that keeps people busy for months or quarters, it's to fundamentally transform key sectors within our economy that disproportionately employ blue-collar and service workers... in a way that incentivizes not just more jobs, but higher-quality jobs.

3. Ramesh Lekhak:

   It is a milestone in ushering in a new political setup of democracy and federal republic with inclusive character. It is a gateway to a new constitution which will transform the country politically, socially and economically.

4. Mickey Mehta:

   Life can be as pink, or it can sink.You and only you can color and uplift it, or let it go down.Transform, transcend, metamorphize; MickeyMize.

5. Erich Fromm:

   The aim of sadism is to transform a man into a thng, something animate into something inanimate, since by complete and absolute control the living loses one essential quality of life-freedom.

References

1. ^ Wiktionary
   https://en.wiktionary.org/wiki/Z-Transform
2. ^ Wikipedia
   https://en.wikipedia.org/wiki/Z-Transform
3. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=z-transform