IEICE Electronics Express
Online ISSN : 1349-2543
LETTER
High-speed design for mixed radix FFT algorithm based on multi-bank memory strategy
Cuimei MaYanfei Wang
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JOURNALS FREE ACCESS

2016 Volume 13 Issue 18 Pages 20160646

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Abstract

A multibank memory structure is introduced for mixed radix FFT algorithms to improve the real-time performance. In this structure, only one butterfly unit implementing mixed radix butterfly computation is required and the FFT computation keeps continuous. At last, comparisons are made to prove that the method in this paper is valid.

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© 2016 by The Institute of Electronics, Information and Communication Engineers
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