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The implementation of a real-time polyphase filter

Abstract:

In this article we study the suitability of dierent computational accelerators for the task of real-time data processing. The algorithm used for comparison is the polyphase filter, a standard tool in signal processing and a well established algorithm. We measure performance in FLOPs and execution time, which is a critical factor for real-time systems. For our real-time studies we have chosen a data rate of 6.5GB/s, which is the estimated data rate for a single channel on the SKAs Low Frequenc...

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Publication status:
Published
Peer review status:
Reviewed (other)

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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Sub department:
Oxford e-Research Centre
Role:
Author
ORCID:
0000-0003-1756-3064
Publisher:
Charles University
Host title:
Annual Conference of Doctoral Students – WDS 2014
Journal:
Proceedings of WDS 2014 More from this journal
Volume:
2014
Pages:
9-14
Publication date:
2014-06-01
ISBN:
9788073782764
Keywords:
Pubs id:
pubs:895132
UUID:
uuid:6a1e718e-80ff-4cba-a5eb-426d983f645f
Local pid:
pubs:895132
Source identifiers:
895132
Deposit date:
2018-11-02

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