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MIMO Radar Waveform Design With PAPR and Similarity Constraints
IEEE Transactions on Signal Processing, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ziyang Cheng +3 more
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Functional Linear Models for the Analysis of Similarity of Waveforms
2023In seismology methods based on waveform similarity analysis are adopted to identify sequences of events characterized by similar fault mechanism and propagation pattern. Seismic waves can be considered as spatially interdependent, three dimensional curves depending on time and the waveform similarity analysis can be configured as a functional ...
Di Salvo, Francesca +2 more
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Clusty, the waveform-based network similarity clustering toolbox
2020Clusty is a new open source toolbox dedicated to earthquake clustering based on waveforms recorded across a network of seismic stations. Its main application is the study of active faults and the detection and characterization of faults and fault networks.
Petersen, Gesa Maria (M. Sc.) +4 more
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Using waveform similarity to constrain earthquake locations
Bulletin of the Seismological Society of America, 1999AbstractWe demonstrate that the numerical value of the cross-correlation between P or S waveforms, commonly computed to determine differential travel times for earthquake relocation, itself contains useful information about the relative location of the events.
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Improved Reservoir Characterization - The Use of Waveform Similarities
Proceedings, 2014The monitoring of microseismicity has already proven to be a very important tool to assess the quality of a geothermal or hydorcarbon reservoir or to estimate the risk of larger, to be felt, earthquakes in the vicinity of geothermal wells or in natural tectonic settings. We will show in this paper, how the use of waveform similarity, i.e.
J. Wassermann, T. Megies
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A Waveform Similarity Approach for Diagnosing Nonlinear Behavior of Vibratory Systems
International Journal of Structural Stability and Dynamics, 2020A new approach is proposed for diagnosing the nonlinear characteristics of vibratory systems in engineering applications. The correlation coefficient of two periods’ response wave is used in this approach and a new concept named similarity degree of waveform (SDW) is proposed to describe the correlations of the responses and therefore the ...
Qian, Changzhao, Chen, Changping
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Earthquake Cluster: What Can We Learn from Waveform Similarity?
Bulletin of the Seismological Society of America, 2008Abstract The seismograms of earthquakes, which have closely spaced hypocenters, tend to be similar due to the similarity of the Green’s functions characterizing the source-receiver paths. Based on the λ /4 criterion, it is frequently argued that similar earthquakes may represent repeated slip of the same patch of a fault.
S. Baisch, L. Ceranna, H.-P. Harjes
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Waveform similarity over-and-add technique with gain contgrol
2009 2nd IEEE International Conference on Broadband Network & Multimedia Technology, 2009In this paper, we propose a new method of Time-scale modification (TSM) of audio signal. In the proposed GWSOLA algorithm, we introduce the gain control into the standard WSOLA technique which could adjust the level of the audio segments for overlap and add in order to maintain the audio signal level consistent.
Wang Lizhong, Wu Muqing, Li Mojia
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Study on power factor through the similarity of waveform
2008 3rd IEEE Conference on Industrial Electronics and Applications, 2008With the rapid development of electric electronic technology, non-linear loads, large capacity converters, etc. increase mostly, which brings about the serious problems such as harmonics. Thus, the traditional power theory based on the average is unable to meet with the practical require.
L.X. Zhou +4 more
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Power definition and energy measurement based on waveform similarity
2008 IEEE/PES Transmission and Distribution Conference and Exposition, 2008For the characteristics of non-linear, imbalance and fluctuation, a large quantity of harmonic and negative sequence current will be injected to the power grid by the traction load of electric railway, which will lead to the serious distortion of the source voltage.
L. X. Zhou, Z. D. Yin, X. N. Xiao
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