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Decimation (signal processing)
Known as:
Downsampling
, Downsample
, Downsampled
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In digital signal processing, decimation is the process of reducing the sampling rate of a signal. Complementary to interpolation, which increases…
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Related topics
Related topics
28 relations
8K resolution
Aliasing
Cascaded integrator–comb filter
Comb filter
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Broader (2)
Digital signal processing
Signal processing
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
Review
2014
Review
2014
Numerical Analysis of Indirect Combustion Noise Generation Within a Subsonic Nozzle
Jean-Michel Lourier
,
A. Huber
,
B. Noll
,
M. Aigner
2014
Corpus ID: 54536497
Indirect noise is analyzed by numerical simulations of the Entropy Wave Generator experiment, which has been set up to study the…
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2010
2010
LOW COMPLEXITY MMSE CHANNEL ESTIMATION BY WEIGHT MATRIX ELEMENTS SAMPLING FOR DOWNLINK OFDMA MOBILE WIMAX SYSTEM
Savitri Galih
,
T. Adiono
,
A. Kurniawan
2010
Corpus ID: 59921475
Summary Channel estimation is one of key problems in IEEE 802.16e Orthogonal Frequency Division Multiplexing Access (OFDMA…
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1999
1999
Time-variant CIC-filters for sample rate conversion with arbitrary rational factors
M. Henker
,
T. Hentschel
,
Gerhard Fettweis
ICECS'99. Proceedings of ICECS '99. 6th IEEE…
1999
Corpus ID: 402716
Sample rate conversion (SRC) with rational factors can be realized by interpolation followed by decimation, where CIC-filters can…
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1997
1997
Low-Power Decimation Filter Design for Multi-Standard Transceiver Applications
Carol Barrett
1997
Corpus ID: 15712905
Recent efforts in the design of wireless RF transceivers focus on high integration and multi-standard operation. Higher…
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1997
1997
Subband stereo echo canceller using the projection algorithm with fast convergence to the true echo path
S. Makino
,
Klaus Strauss
,
Suehiro Shimauchi
,
Y. Haneda
,
Akira Nakagawa
IEEE International Conference on Acoustics…
1997
Corpus ID: 15803325
This paper proposes a new subband stereo echo canceller that converges to the true echo path impulse response much faster than…
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1995
1995
Optical Flow Computation in the Log-Polar-Plane
Kostas Daniilidis
,
Volker Krüger
International Conference on Computer Analysis of…
1995
Corpus ID: 12846815
The goal of this paper is to study how the logarithmic-polar mapping affects the spatiotemporal volume and the computation of the…
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1994
1994
A 100 MHz A/D interface for PRML magnetic disk read channels
G. Uehara
,
P. Gray
IEEE J. Solid State Circuits
1994
Corpus ID: 62381435
An analog-to-digital interface IC suitable for PRML read channels with a 100 MHz output rate has been designed and fabricated in…
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Highly Cited
1988
Highly Cited
1988
Exact decimation approach to the Green's functions of the Fibonacci-chain quasicrystal.
Ashraff Ja
,
Stinchcombe Rb
1988
Corpus ID: 120610771
1987
1987
Pre- and postfiltering of HDTV signals for sampling rate reduction and display up-conversion
G. Schamel
1987
Corpus ID: 62504446
Three-dimensional downsampling of a wide-band high-definition television signal provides an appropriate data rate for a digital…
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1981
1981
Fast Digital Filters with Low Round-Off Noise
J. Zeman
,
A. Lindgren
1981
Corpus ID: 61750909
A novel approach to the realization of fast and efficient IIR digital filters is presented. The realization is based on recently…
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