Frequency Domain
Parameter identification in the frequency domain
... In this paper, we introduce a method to carry out parameter identication in the frequency domain for distributed parameter systems. Theoretical results re- lated to convergence of approximation ideas for ...
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Channel Frequency Response Estimation for MIMO Systems with Frequency-Domain Equalization
... is frequency selective with channel memory ν = 3, and further assume block fading, that is, the channel fading gains are constant over one ST-coded block including both data and training subblocks, but vary from ...
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Carrier Frequency Offset Estimation for OFDM Systems Using Time/Frequency-Domain Techniques
... Orthogonal Frequency Division Multiplexing (OFDM) has become a key element for achieving the high data capacity and spectral efficiency requirements for wireless communication systems because of it multicarrier ...
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Phase Space Reconstruction using the frequency domain
... As already mentioned in chapter 2.3.2 the reconstruction can also be interpreted as a filtering. Using classical methods this identity is not obvious. Analysing real mea- surement data with these methods normally two ...
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1. Pitch extraction and fundamental frequency estimation from indian folk music using time domain and frequency domain technique
... time domain based and frequency domain based approach for pitch extraction of Indian folk music with pitched instrument in ...fundamental frequency estimation and now days much advanced ...
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Broadband Beamspace DOA Estimation: Frequency-Domain and Time-Domain Processing Approaches
... technique is used, in which the FFT is computed each time a new sample enters the buffer, the complexity of frequency- domain broadband beamforming for the data samples will be ( N × × log 2 + N × J × K ) × ...
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Designing of Color Filter Arrays in the Frequency Domain
... the frequency domain, some frequency components contain sum of luma and chromas instead of each of them ...the frequency domain have been presented Inspired by the spectral ...
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Testing full consumption insurance in the frequency domain
... the frequency domain provides a possible solution to some difficulties tied to tests of perfect risk ...high frequency noise components from measured income in tests of the PIH, for ...
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Filtering in Time Frequency Domain using STFrFT
... time-variant frequency content are best represented by time-frequency distributions (TFDs) which help to analyze how the energy is distributed over the 2-D time-frequency ...time-frequency ...
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Seismic ssi analyses in the nuclear industry: time domain vs. Frequency domain
... nearly frequency-independent damping formulation was successfully performed in time domain ...time domain approaches may provide an attractive alternatives to frequency domain due to ...
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Frequency Domain Approaches for Fingerprint Based Gender Classification
... The frequency domain approach works on the measuring parameters of an image rather than working on physical parameters of an ...is frequency domain approach works on the frequencies of that ...
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Parallel Watermarking of Images in the Frequency Domain
... spatial domain or the frequency domain (or perhaps, as in [5], in ...Spatial domain techniques involve direct manipulation of the pixel ...spatial domain technique is the ”least ...
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THE MARKETING-ENTREPRENEURSHIP PARADOX: A FREQUENCY-DOMAIN ANALYSIS
... the frequency domain (Gradojevic & Lento, 2015; Gradojevic & Dobardzic, 2013) supported by the case study, we design our proposed research framework and draw our conclusions from the data, as well ...
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A Frequency Domain Approach to Dynamic Macroeconomic Models
... This section establishes the theoretical foundation of our frequency-domain approach and high- lights its advantages vis-`a-vis other popular time-domain approaches. While most of the ap- paratus ...
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Applying Ensembles of Multilinear Classifiers in the Frequency Domain
... Aiming at robust color image analysis, we described an alternating least squares approach to tensor discrimi- nant analysis on third-order tensors. We proposed apply- ing the resulting decomposable tensor classifiers in ...
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Time and frequency domain in the business cycle structure
... the frequency domain can be found in the works of guay and St- Amant (1997) or Baxter and King ...The frequency domain is also used for the optimization of parameters when the behaviour of the ...
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COMPARATIVE ANALYSIS OF TIME DOMAIN AND FREQUENCY DOMAIN BLIND AUDIO SOURCE SEPARATION TECHNIQUES
... time domain, frequency domain. In time domain analysis modified convex divergence method and ICA decomposition techniques are considered and in frequency domain ...
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Image Steganography Combination of Spatial and Frequency Domain
... The proposed methods use a unique combination of steganographic methods in frequency domain and spatial domain. This helps to combine advantages and to overcome some of the disadvantages of both the ...
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Estimating the Taylor Rule in the Time-Frequency Domain
... time-frequency domain with the continuous wavelet transform has been mostly limited to the use of the wavelet power spectrum, the wavelet coherency and the wavelet ...
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The analysis of nonlinear systems in the frequency domain using Nonlinear Output Frequency Response Functions
... Generalized Frequency Response Functions (GFRFs) (George, 1959), which were proposed under the assumption that the output of the nonlinear systems under study can be described by a convergent Volterra series (Boyd ...
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