Array processing
Contour Estimation by Array Processing Methods
... image processing problem to an array processing ...of array processing leads to the orientation of the ...the array processing applications ...
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Robust Distant Speech Recognition by Combining Multiple Microphone-Array Processing with Position-Dependent CMN
... microphone-array processing with position-dependent cep- stral mean normalization ...single-decoder processing, resulting in lower computational ...multiple-decoder processing or ...
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Power Estimation of Acoustic Sources by Sensor Array Processing
... an array of microphones is used to localize and to determine the strength of polluting noise ...pose array processing algorithms which are useful in identifying acoustic sources in the far field of ...
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A Novel Approach to DOA Estimation in Radar Array Processing
... analysis.Sensor array signal processing emerged as an active area of research and was centered on the ability to fuse data collected at several sensors to carry out space- time ...an array ...
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Vector-Sensor Array Processing for Polarization Parameters and DOA Estimation
... many array processing techniques for source localization and polarization estimation using vector sensors have been developed, mainly in ...vector-sensor array in a long vector ...
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Array Processing Techniques for Broadband Acoustic Beamforming
... beamforming, array processing seems the best avenue to ...signal processing techniques are ...small array to process a large bandwidth and provide a consistent narrow beamform over the ...
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Array Processing and Fast Optimization Algorithms for Distorted Circular Contour Retrieval
... 5], array pro- cessing methods [6, 7], contour-based snakes methods [8, ...an array processing method [6] that works on virtual signals generated from the ...
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Application of Array Processing Techniques in Multibaseline InSAR for High-Resolution Dem Reconstruction
... Phase-to-height conversion is a very important step in the DEM generation procedure. Therefore, the relationship between phase and height should be calculated accurately. Successful phase-to-height conversion requires ...
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Microphone array processing techniques for classroom based videoconferencing
... From inspection of (3.26), we see that we may alter the wavenumber-frequency re sponse of an F&S system by varying the delays applied to the sensor outputs. Indeed, many array processing techniques are ...
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Phased array processing: direction of arrival estimation on reconfigurable hardware
... The number of antennas in the antenna array affects the spatial resolution of both DOA algorithms. More antennas result in a higher spatial resolution, and less antennas reduce the spatial resolution. In MUSIC the ...
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Electromagnetic Vector-Sensor Array Processing for Distributed Source Localization
... Abstract—We consider the problem of direction-of-arrival (DOA) estimation for distributed signals with electromagnetic vector sensors, of which each provides measurements of the complete electric and magnetic fields ...
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A Sparsity-Based Approach to 3D Binaural Sound Synthesis Using Time-Frequency Array Processing
... On the other hand, the synthesis stage does not assume a virtual loudspeaker setup nor makes a different treatment between diffuse and nondiffuse components. This makes the synthesis processing even more simple than ...
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Advanced array processing techniques and systems
... signal processing capability in both space and time to optimize its radiation and reception pattern automatically in response to the signal ...signal processing aspects of smart antenna ...compute ...
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Array signal processing in cochlear implants with regularized inversion
... implant array processing work recently published by Honert and Kelsall [Journal of the Acoustical Society of America, ...phased array excitation of cochlear implant electrodes in order to achieve ...
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Sparse Array Signal Processing: New Array Geometries, Parameter Estimation, and Theoretical Analysis
... signal processing, has found significant use in direction- of-arrival (DOA) problems, among others [37], [69], [109], [142], ...passive array processing [188], radar [52], [71], [157], digital ...
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Subband Array Implementations for Space Time Adaptive Processing
... subband array processing for improved con- vergence, we perform self-orthogonalization of the data sig- nals in each subband independently after the subband de- composition ...subband array or STAP ...
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Whole-genome microarrays of fission yeast: characteristics, accuracy, reproducibility, and processing of array data
... each array element, two rounds of PCR reactions were ...amplify array elements from genes containing only small exons (<250 bp), we used pools of cDNA libraries as a template ([37,38]; pREP3X: ...
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DOA estimation, antenna arrays, array signal processing.
... Suppose there are L independent signal sources impinging the antenna and we want to use a sensor array system to identify their directions of arrival (DOA). The input signal to each individual sensor is the ...
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Source Depth Estimation Using a Horizontal Array by Matched-Mode Processing in the Frequency-Wavenumber Domain
... matched-field processing (MFP) and matched-mode processing (MMP) are proven techniques for doing source ...line array (VLA) in order to extract the mode ...
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FIELD PROGRAMMABLE GATE ARRAY IMPLEMENTATION OF EMPIRICAL MODE DECOMPOSITION ALGORITHM FOR ELECTROCARDIOGRAM PROCESSING
... This paper concentrates on the implementation of Empirical mode decomposition (EMD) using field-programmable gate array (FPGA) for denoising of ECG [5,6]. EMD is widely used for non-stationary and non-linear ...
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