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Image-ray Tomography
(Wiley-blackwellHobokenEUA, 2014)
Broadband PLC-channel equalisation in the frequency domain based on complementary sequences
(Institution of Engineering and Technology, 2016-09)
Multipath channels, like power lines, have a periodic time-variant response that impacts on data transmission. Power Line Communications (PLC) performance, in the context of a cyclic-prefix single carrier modulation scheme, ...
Analysis of the stability and dispersion for a Riemannian acoustic wave equation
(ELSEVIER SCIENCE INC, 2019-01-15)
The construction of images of the Earth's interior using methods as reverse time migration (RTM) or full wave inversion (FWI) strongly depends on the numerical solution of the wave equation. A mathematical expression of ...
A Study on Unconditionally Stable FDTD Methods for the Modeling of Metamaterials
(IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2009)
We assess the performance of three unconditionally stable finite-difference time-domain (FDTD) methods for the modeling of doubly dispersive metamaterials: 1) locally one-dimensional FDTD; 2) locally one-dimensional FDTD ...
High-order Adaptive Finite-volume Schemes In The Context Of Multiresolution Analysis For Dyadic Grids
(Springer Science and Business Media, LLC, 2016)
A Multi-resolution Approximation for Time Series
(Springer, 2020)
Time series is a common and well-known way for describing temporal data. However, most of the state-of-the-art techniques for analysing time series have focused on generating a representation for a single level of resolution. ...