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pro vyhledávání: '"Himanshu Pandotra"'
Publikováno v:
Signal Processing. 165:57-71
In many applications in compressed sensing, the measurement matrix is a Fourier matrix, i.e., it measures the Fourier transform of the underlying signal at some specified ‘base’ frequencies { u i } i = 1 M , where M is the number of measurements.
Publikováno v:
GlobalSIP
Traditionally, direction of arrival (DOA) estimation techniques have been based on spectral estimation methods utilizing signal and noise subspaces [1]. Such techniques perform well when sensor measurements are available at multiple snapshots. Recent
Publikováno v:
GlobalSIP
In many applications in compressed sensing, the measurement matrix is a Fourier matrix, i.e., it measures the Fourier transform of the underlying signal at some specified `base' frequencies $\{u_i\}_{i=1}^M$, where $M$ is the number of measurements.