Sub-Nyquist sampling for short pulses with Gabor frames

Sub-Nyquist sampling for short pulses with Gabor frames

Abstract For analog signals comprised of several, possibly overlapping, finite duration pulses with unknown shapes and time positions, an efficient sub-Nyquist sampling systems is based on Gabor frames. To improve the realizability of this sampling system, we present alternative method for the case...

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Bibliographic Details
Main Authors: Cheng Wang, Ying Wang, Peng Chen, Chen Meng, Xiangjun Song, Wanling Li
Format: Article
Language:English
Published: SpringerOpen 2017-04-01
Series:EURASIP Journal on Wireless Communications and Networking
Subjects:
Compressed sensing
Gabor frames
Exponential reproducing windows
Sub-Nyquist sampling
Xampling
Online Access:http://link.springer.com/article/10.1186/s13638-017-0861-z

Internet

http://link.springer.com/article/10.1186/s13638-017-0861-z

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