Compressive sampling and reconstruction in shift-invariant spaces associated with the fractional Gabor transform

Compressive sampling and reconstruction in shift-invariant spaces associated with the fractional Gabor transform

In this paper, we propose a compressive sampling and reconstruction system based on the shift-invariant space associated with the fractional Gabor transform. With this system, we aim to achieve the sub-Nyquist sampling and accurate reconstruction for chirp-like signals containing time-varying charac...

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Bibliographic Details
Main Authors: Qiang Wang, Chen Meng, Cheng Wang
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2022-06-01
Series:Defence Technology
Subjects:
Compressive sampling
Reconstruction
Shift-invariant space
Fractional gabor transform
Chirp-like signals
Online Access:http://www.sciencedirect.com/science/article/pii/S2214914721000659

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http://www.sciencedirect.com/science/article/pii/S2214914721000659

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