Frequency Domain Approach
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- ...
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Frequency Domain Approach for Face Recognition Using Optical Vanderlugt Filters
... Filtering images for image processing purposes involving face recognition has been investigated in two main categories. One is to use optical correlators in which face images are considered as a whole and the other is to ...
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Adaptive Design of Color Filter Arrays by using the Frequency Domain Approach
... in frequency domain allocates a theoretical ...the frequency domain all conventional methods there is an involvement of human ...the frequency structure ...
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Radio transmitter fingerprinting: A steady state frequency domain approach
... In this paper we describe a new technique for identify- ing a radio transmitter via RF fingerprinting. Our technique exploits the aggregate effect of differences introduced dur- ing transmitter manufacturer. Differences ...
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A Frequency Domain Approach to Registration of Aliased Images with Application to Super-resolution
... the frequency do- main registration methods are based on the fact that two shifted images di ff er in frequency domain by a phase shift only, which can be found from their ...the frequency ...
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A combined time and frequency domain approach for acoustic resonance prediction
... Permanent repository link: http://openaccess.city.ac.uk/7905/ Link to published version: http://dx.doi.org/10.1016/j.jsv.2007.10.006 Copyright and reuse: City Research Online aims to mak[r] ...
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A combined time and frequency domain approach for acoustic resonance prediction
... and frequency methodology has been developed to identify acous- tic resonance conditions of internal flow ...the frequency response function matrix of the fluid which can be considered to be a multiple- ...
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Study Of Nonlinear SSI Analysis Of Concrete Shear Wall Buildings Using Time Domain And Frequency Domain Approaches
... using frequency domain ...general approach for performing nonlinear SSI analysis in time ...The frequency domain nonlinear SSI analysis has gained much attention in recent years and ...
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Bifurcations for A Single Mode Laser Model with Time Delay in Frequency Domain Methods
... Abstract — In this paper, the dynamic behavior of a single mode laser model with delay is investigated via frequency domain approach. By choosing the delay τ as a bifurcation parameter, we show that ...
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Robotic ultrasonic testing of AGR fuel cladding
... central frequency of 25 MHz was used to measure wall thickness of the AGR fuel ...the approach consists in the usage of a frequency domain technique to measure the wall thickness combined with ...
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FREQUENCY-DEPENDENT IMPEDANCES IN THE TIME-DOMAIN SSI ANALYSIS: MODIFICATION OF SEISMIC INPUT
... 3.3.5. The proposed approach clarifies the roles of the SSI specialists and civil engineers in the analytical process. Information needed to obtain the dynamic inertia matrix is the responsibility of civil ...
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Digital Video Watermarking Scheme using wavelets with MATLAB
... In paper "Salwa A.K Mostafa: Video watermarking scheme based on PCA and wavelet transform", Salwa A.K Mostafa, [16] used binary logo watermarks to embed into video frames by using the concept of linear transform ...
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Does the Box Cox transformation help in forecasting macroeconomic time series?
... nonparametric approach for estimating the optimal transformation parameter based on the frequency domain estimation of the prediction error variance, and also conduct an extensive recursive forecast ...
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DESIGN, ANALYSIS AND OPTIMIZATION OF A MICROSTRIP PATCH ANTENNA AT FREQUENCY 3 55 GHZ FOR WIMAX APPLICATION
... spatial domain occupy the high frequency part of the spatial frequency domain, and in time domain, the burst interferences are temporal and un-continuous; the missile objectives are ...
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Steganographic Techniques of Data Hiding using Digital Images
... This module is used to embed a message within files like image, audio and video. Here we have to specify the master file and the output file. The process of embedding information during JPEG compression results in a ...
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Study on the Analysis and Optimization of Brake Disc: A Review
... pixel-intensity domain, applying typically the optical flow equation or correlation-matching in short sequences of frame, combined with spatial motion-smoothness constraints in order to obtain the actual motion ...
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Download Download PDF
... Case II - Fourier Transform Method The Fourier transform method was used in calculating the electromagnetic transients in the 400kv test system, also for a single line- to- ground fault. The result is shown in fig. 3. ...
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A Study of Time-Domain and Frequency- Domain Techniques in Electromagnetics
... time domain technique involves approximating ...Time Domain Technique (DG/FDTD), Integral Equation/Finite difference Time domain technique (IE/FDTD) and Multiresolution/FDTD are possible solutions ...
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A Krylov Space Based Finite Element Time Domain Method for Broadband Frequency Domain Solutions
... The frequency domain solutions for a sensor located in the center of the computational domain are used as the ...the frequency domain solutions after the completion of the Gaussian ...
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Permutation Correction in the Frequency Domain in Blind Separation of Speech Mixtures
... of frequency bins used to solve the permutation ambiguity is determined in [16] by sorting the similarity in an increasing ...each frequency bin and the sum of the aligned frequencies is taken as a ...each ...
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