Titlebook: Excursions in Harmonic Analysis, Volume 1; The February Fourier Travis D. Andrews,Radu Balan,Kasso A. Okoudjou Book 2013 Springer Science+B

勉强

深陷

华而不实

https://doi.org/10.1007/978-1-4302-2408-2angles near zero between the high-dimensional vectors. As a result, theoretical guarantees on the performance of standard pursuit algorithms like orthogonal matching pursuit (OMP) and basis pursuit (BP) do not apply. We evaluate the performance of OMP, BP, and a third algorithm, sparse demixing (SD)

HAWK

In the Beginning There Were Just Files,Passive synthetic aperture imaging uses sources of opportunity for illumination and moving receivers to measure scattered field. We consider passive airborne receivers that fly along arbitrary, but known, flight trajectories and static or mobile sources of opportunity transmitting two types of wavef

IRK

Creating Navigation for Your Website, the array, and . is a set of weights. The linear combination . is the output of the “phased array”. Given unit vector ., if we let . then . and . for all .. The “phased array problem” is to find . such that . looks as much like a delta function as possible. We study this problem in the simplified c

exquisite

Creating Interactivity with Javascript, is sometimes assumed that the support of such probability distribution is well approximated by a set of low intrinsic dimension, perhaps even a low-dimensional smooth manifold. Samples are often corrupted by high-dimensional noise. We are interested in developing tools for studying the geometry of

单调性

https://doi.org/10.1007/978-1-4302-3790-7 complex behavior on the battlefield. The outstanding features of general fractal processes are long-range correlation and intermittency. If . is the lower band edge frequency of the high-pass signal component, the flatness function .(.), defined as the ratio of the fourth-order moment to the square

开始发作

爆炸

TOXIN

Springer Science+Business Media New York 2013