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Twiddle factor
Known as:
Twiddle
A twiddle factor, in fast Fourier transform (FFT) algorithms, is any of the trigonometric constant coefficients that are multiplied by the data in…
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Related topics
Related topics
10 relations
Butterfly diagram
Cooley–Tukey FFT algorithm
Discrete Fourier transform
Fast Fourier transform
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2018
2018
Management Behavior: An Essential Approach
M.G.U.R. Kumari
,
Tatipaka Monika
,
K. R. Babu
2018
Corpus ID: 212457946
Management behavior is managing oneself pre-ordained to success with others. Policies entail activities towards objectives. They…
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2015
2015
HDL Implementation of DFT Architectures Using Winograd Fast Fourier Transform Algorithm
Prathamesh P. Vinchurkar
,
S. Rathkanthiwar
,
Sandeep Kakde
Fifth International Conference on Communication…
2015
Corpus ID: 18659789
The most of the communication standard such as Digital Terrestrial/Television Multimedia Broadcasting (DMB-T) require non power…
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2015
2015
SIPHER: Scalable Implementation of Primitives for Homomorphic Encryption
David Cousins
,
Kurt Rohloff
,
Christopher Peikert
,
Daniel Sumorok
2015
Corpus ID: 51854013
Abstract : The goal of SIPHER was to improve the efficiency and scalability of Fully Homomorphic Encryption (FHE). Significant…
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2014
2014
Hardware Implementation of Fir Filter Based on Number-theoretic Fast Fourier Transform in Residue Number System
V. Amerbaev
,
R. Soloviev
,
D. Telpukhov
2014
Corpus ID: 18040194
New approach to hardware FIR filter implementation is described in this paper. Method includes the conver- sion to the frequency…
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Review
2013
Review
2013
Reconfigurable FFT Processor - A Broader Perspective Survey
V. Sarada
,
T. Vigneswaran
2013
Corpus ID: 16587299
The FFT(Fast Fourier Transform) processing is one of the key procedure in the popular orthogonal frequency division multiplexing…
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2013
2013
FFT Hardware Architectures with Reduced Twiddle Factor Sets
Rikard Andersson
2013
Corpus ID: 60383662
The goal of this thesis has been to reduce the hardware cost of SDF FFTs. Inorder to achieve this, two methods for simplifying…
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2010
2010
Modulation Flexibility in PLC: A Unified MCM Transceiver Design and Implementation
Hao Lin
,
P. Siohan
IEEE Transactions on Circuits and Systems Part 1…
2010
Corpus ID: 8866590
Multicarrier modulations (MCMs) have been considered as a good means to combat the frequency-selective fading. In practice, the…
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2009
2009
An Efficient FFT Architecture for OFDM Communication Systems
K. Harikrishna
,
T. Rao
International Conference on Advances in Recent…
2009
Corpus ID: 2414650
This paper presents a high level implementation of a high performance FFT for Modulator and Demodulator in OFDM. The design has…
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2009
2009
Hardware implementation low power high speed FFT core
M. Kannan
,
S. Srivatsa
˜The œinternational Arab journal of information…
2009
Corpus ID: 16209432
In recent times, DSP algorithms have received increased attention due to rapid advancements in multimedia computing and high…
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1997
1997
Sounds in Hands: A Sound Modifier Using Datagloves and Twiddle Interface
H. Sawada
,
N. Onoe
,
S. Hashimoto
International Conference on Mathematics and…
1997
Corpus ID: 11874304
Although various ways of sound production have been actively studied and reported so far, the development of human-machine…
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