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Piezoelectric energy harvesting using mechanical metamaterials and phononic crystals
Mechanical metamaterials and phononic crystals enable localizing, focusing, and guiding of
elastic or acoustic waves in various ways. Here, we describe the physical mechanisms …
elastic or acoustic waves in various ways. Here, we describe the physical mechanisms …
Sparsity and compressed sensing in radar imaging
Remote sensing with radar is typically an ill-posed linear inverse problem: a scene is to be
inferred from limited measurements of scattered electric fields. Parsimonious models provide …
inferred from limited measurements of scattered electric fields. Parsimonious models provide …
[SÁCH][B] Singular spectrum analysis with R
Singular spectrum analysis (SSA) is a well-known methodology for analysis and forecasting
of time series. Since quite recently, SSA was also used to analyze digital images and other …
of time series. Since quite recently, SSA was also used to analyze digital images and other …
Structured compressed sensing: From theory to applications
Compressed sensing (CS) is an emerging field that has attracted considerable research
interest over the past few years. Previous review articles in CS limit their scope to standard …
interest over the past few years. Previous review articles in CS limit their scope to standard …
[SÁCH][B] Spectral analysis of signals
Spectral analysis considers the problem of determining the spectral content (ie, the
distribution of power over frequency) of a time series from a finite set of measurements, by …
distribution of power over frequency) of a time series from a finite set of measurements, by …
Matrix pencil method for estimating parameters of exponentially damped/undamped sinusoids in noise
Y Hua, TK Sarkar - IEEE Transactions on Acoustics, Speech …, 1990 - ieeexplore.ieee.org
A study of a matrix pencil method for estimating frequencies and dam** factors of
exponentially damped and/or undamped sinusoids in noise is presented. Comparison of this …
exponentially damped and/or undamped sinusoids in noise is presented. Comparison of this …
Improved method for accurate and efficient quantification of MRS data with use of prior knowledge
L Vanhamme, A van den Boogaart… - Journal of magnetic …, 1997 - Elsevier
We introduce AMARES (advancedmethod foraccurate, robust, andefficientspectral fitting), an
improved method for accurately and efficiently estimating the parameters of noisy magnetic …
improved method for accurately and efficiently estimating the parameters of noisy magnetic …
Separable nonlinear least squares: the variable projection method and itsapplications
G Golub, V Pereyra - Inverse problems, 2003 - iopscience.iop.org
In this paper we review 30 years of developments and applications of the variable projection
method for solving separable nonlinear least-squares problems. These are problems for …
method for solving separable nonlinear least-squares problems. These are problems for …
Attributed scattering centers for SAR ATR
High-frequency radar measurements of man-made targets are dominated by returns from
isolated scattering centers, such as corners and flat plates. Characterizing the features of …
isolated scattering centers, such as corners and flat plates. Characterizing the features of …
[PDF][PDF] Estimating two-dimensional frequencies by matrix enhancement and matrix pencil
Y Hua - IEEE Transactions on Signal Processing, 1992 - escholarship.org
A new method, called the matrix enhancement and matrix pencil (MEMP) method, is
presented for estimating twodimensional (2-D) frequencies. The MEMP method first …
presented for estimating twodimensional (2-D) frequencies. The MEMP method first …