Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Androidâ„¢ device!
Download
Faster access than browser!
 

Adjoint filter

Index Adjoint filter

In signal processing, the adjoint filter mask h^* of a filter mask h is reversed in time and the elements are complex conjugated. [1]

8 relations: Autocorrelation, Complex conjugate, Hermitian adjoint, Hilbert space, Linear filter, Norm (mathematics), Sequence, Signal processing.

Autocorrelation

Autocorrelation, also known as serial correlation, is the correlation of a signal with a delayed copy of itself as a function of delay.

New!!: Adjoint filter and Autocorrelation · See more »

Complex conjugate

In mathematics, the complex conjugate of a complex number is the number with an equal real part and an imaginary part equal in magnitude but opposite in sign.

New!!: Adjoint filter and Complex conjugate · See more »

Hermitian adjoint

In mathematics, specifically in functional analysis, each bounded linear operator on a complex Hilbert space has a corresponding adjoint operator.

New!!: Adjoint filter and Hermitian adjoint · See more »

Hilbert space

The mathematical concept of a Hilbert space, named after David Hilbert, generalizes the notion of Euclidean space.

New!!: Adjoint filter and Hilbert space · See more »

Linear filter

Linear filters process time-varying input signals to produce output signals, subject to the constraint of linearity.

New!!: Adjoint filter and Linear filter · See more »

Norm (mathematics)

In linear algebra, functional analysis, and related areas of mathematics, a norm is a function that assigns a strictly positive length or size to each vector in a vector space—save for the zero vector, which is assigned a length of zero.

New!!: Adjoint filter and Norm (mathematics) · See more »

Sequence

In mathematics, a sequence is an enumerated collection of objects in which repetitions are allowed.

New!!: Adjoint filter and Sequence · See more »

Signal processing

Signal processing concerns the analysis, synthesis, and modification of signals, which are broadly defined as functions conveying "information about the behavior or attributes of some phenomenon", such as sound, images, and biological measurements.

New!!: Adjoint filter and Signal processing · See more »

References

[1] https://en.wikipedia.org/wiki/Adjoint_filter

OutgoingIncoming
Hey! We are on Facebook now! »