A sub-band division algorithm for ultra-wide bandwidth pulsar signals based on RFSoC

A sub-band division algorithm for ultra-wide bandwidth pulsar signals based on RFSoC

In order to realize the real-time processing and analysis of astronomical ultra-wide bandwidth signals, this study proposes a sub-band division algorithm based on RFSoC. The algorithm uses Kaiser window to design FIR prototype low-pass filter, adopts critical sampling polyphase filter bank to decomp...

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Bibliographic Details
Main Authors: Xu Du, Hai-Long Zhang, Shao-Cong Guo, Ya-Zhou Zhang, Jian Li, Jie Wang, Xin-Chen Ye, Han Wu, Ting Zhang
Format: Article
Language:English
Published: Frontiers Media S.A. 2024-04-01
Series:Frontiers in Astronomy and Space Sciences
Subjects:
rfsoc
ultra-wide bandwidth signal
sub-band division
parallel processing
fourier transform
Online Access:https://www.frontiersin.org/articles/10.3389/fspas.2024.1391070/full

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