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Digital filter
Known as:
Digital filters
, Discrete-time filter
, Filter
In signal processing, a digital filter is a system that performs mathematical operations on a sampled, discrete-time signal to reduce or enhance…
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Related topics
Related topics
50 relations
2D Filters
AVT Statistical filtering algorithm
Adaptive filter
Analog signal
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2009
2009
High-Level Synthesis Algorithm for the Design of Reconfigurable Constant Multiplier
Jiajia Chen
,
Chip-Hong Chang
IEEE Transactions on Computer-Aided Design of…
2009
Corpus ID: 15556515
Multiplying a signal by a known constant is an essential operation in digital signal processing algorithms. In many application…
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Highly Cited
2003
Highly Cited
2003
Fuzzy filters for noisy image filtering
H. Kwan
Proceedings of the International Symposium on…
2003
Corpus ID: 45488201
In this paper, seven fuzzy filters for noise reduction in images are introduced. Each of these fuzzy filters applies a weighted…
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2002
2002
Four years of continuous total gaseous mercury (TGM) measurements at sites in Ontario, Canada
P. Blanchard
,
F. Froude
,
J.B Martin
,
H. Dryfhout-Clark
,
J.T Woods
2002
Corpus ID: 55772974
2000
2000
Adaptive interference suppression for CDMA systems with a worst-case error criterion
S. Nagaraj
,
S. Gollamudi
,
S. Kapoor
,
Yih-Fang Huang
,
J. Deller
IEEE Transactions on Signal Processing
2000
Corpus ID: 8937154
This correspondence proposes a novel design strategy for linear multiuser detection in CDMA systems to satisfy a deterministic…
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Highly Cited
1999
Highly Cited
1999
Toward nonlinear wave digital filters
A. Sarti
,
Giovanni De Poli
IEEE Transactions on Signal Processing
1999
Corpus ID: 14119980
The wave digital filter (WDF) theory provides us with a systematic methodology for building digital models of analog filters…
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Highly Cited
1997
Highly Cited
1997
FPGA IMPLEMENTATION OF DIGITAL FILTERS
Chipai Chou
,
S. Mohanakrishnan
,
Joseph B. Evans
1997
Corpus ID: 7445678
Digital filtering algorithms are most commonly implemented using general purpose digital signal processing chips for audio…
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Highly Cited
1995
Highly Cited
1995
Theory and applications of the shift-invariant, time-varying and undecimated wavelet transforms
Haitao Guo
1995
Corpus ID: 60079918
In this thesis, we generalize the classical discrete wavelet transform, and construct wavelet transforms that are shift-invariant…
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Highly Cited
1989
Highly Cited
1989
Introduction to Digital Signal Processing
J. Karl
1989
Corpus ID: 106680882
Highly Cited
1983
Highly Cited
1983
Approximation of multivariable linear systems with impulse response and autocorrelation sequences
Y. Inouye
at - Automatisierungstechnik
1983
Corpus ID: 35789180
Review
1975
Review
1975
Two-dimensional digital filtering
R. Mersereau
,
D. Dudgeon
Proceedings of the IEEE
1975
Corpus ID: 11027795
The problems of designing and implementing LSI systems for the processing of 2-D digital data, such as images or geophone arrays…
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