FAQ

Quadrature mirror filter

In digital signal processing, a quadrature mirror filter is a filter whose magnitude response is the mirror image around of that of another filter… (More)
Wikipedia

Topic mentions per year

Topic mentions per year

1980-2017
05101519802017

Related topics

Related topics

14 relations
Adaptive differential pulse-code modulationCoifletDaubechies waveletDigital signal processing
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Related mentions per year

Related mentions per year

1956-2018
1960198020002020
Quadrature mirror filter
Wavelet
Signal processing
Digital signal processing
Discrete wavelet transform
Filter bank

Papers overview

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2015
2015
Quadrature mirror filter pdf
  • 2015
6 Quadrature Mirror Filter QMF Bank. 1 Errors Created in the QMF Bank. 2 A Simple Alias-Free QMF.Thus, the name quadrature mirror… (More)
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2015
2015
Multiplier-less implementation of quadrature mirror filter
The minimum hardware and low power dissipation have always been the main concern for the efficient filter implementation. In this… (More)
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2012
2012
A hybrid method for designing linear-phase quadrature mirror filter bank
Article history: Available online 8 February 2012 
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2012
2012
Canonical signed digit representation of Quadrature Mirror Filter using Genetic Algorithm
In this paper a two channel Quadrature Mirror Filter (QMF) bank is designed using Genetic Algorithm (GA) and coefficients of… (More)
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2009
2009
Non-Separable Extensions of Quadrature Mirror Filters to Multiple Dimensions
  • 2009
Quadrature Mirror Filter (QMF) banks have been used in a variety of one-dimensional signal processing applications, and have been… (More)
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Review
2008
Review
2008
Near Perfect Reconstruction Quadrature Mirror Filter
In this paper, various algorithms for designing quadrature mirror filter are reviewed and a new algorithm is presented for the… (More)
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2006
2006
Marquardt optimization method to design two-channel quadrature mirror filter banks
This paper proposes an efficient method for the design of two-channel, quadrature mirror filter (QMF) bank. The design problem is… (More)
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2004
2004
Quadrature mirror filter design without transition specification
The design of two channel linear phase quadrature mirror filter (QMF) banks is considered with constraints on the peaks of the… (More)
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1999
1999
Theory and Design of Uniform DFT, Parallel, Quadrature Mirror Filter Banks
AbSfrUCf -In this paper, the theory of uniform DFI, parallel, quadrature mirror filter (QMF) banks is developed. The QMF… (More)
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Review
1987
Review
1987
Quadrature mirror filter banks, M-band extensions and perfect-reconstruction techniques
In this paper, quadrature mirror filters (QMF) are reviewed. After a brief introduction to multirate building blocks, the two… (More)
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