Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hsiao, Chen-Fong | en_US |
dc.contributor.author | Chen, Yuan | en_US |
dc.contributor.author | Lee, Chen-Yi | en_US |
dc.date.accessioned | 2014-12-08T15:07:38Z | - |
dc.date.available | 2014-12-08T15:07:38Z | - |
dc.date.issued | 2010-01-01 | en_US |
dc.identifier.issn | 1549-7747 | en_US |
dc.identifier.uri | http://dx.doi.org/10.1109/TCSII.2009.2037262 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/6006 | - |
dc.description.abstract | In this brief, a generalized mixed-radix (GMR) algorithm is proposed for memory-based fast Fourier transform (FFT) processors to support prime-sized and traditional 2(n)-point FFTs simultaneously. It transforms the index to a multidimensional vector for efficient computation. By controlling the index vector to satisfy the "vector reverse" behavior, the GMR algorithm can support not only in-place policy for both computation and I/O data for continuous data flow to minimize the memory size but also multibank memory structures to increase the maximum throughput without memory conflict. Finally, a low-complexity implementation of an index vector generator is also proposed for our algorithm. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | Continuous data flow | en_US |
dc.subject | fast Fourier transform (FFT) | en_US |
dc.subject | generalized mixed radix (GMR) | en_US |
dc.subject | in-place | en_US |
dc.subject | vector reverse | en_US |
dc.title | A Generalized Mixed-Radix Algorithm for Memory-Based FFT Processors | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1109/TCSII.2009.2037262 | en_US |
dc.identifier.journal | IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS | en_US |
dc.citation.volume | 57 | en_US |
dc.citation.issue | 1 | en_US |
dc.citation.spage | 26 | en_US |
dc.citation.epage | 30 | en_US |
dc.contributor.department | 電子工程學系及電子研究所 | zh_TW |
dc.contributor.department | Department of Electronics Engineering and Institute of Electronics | en_US |
dc.identifier.wosnumber | WOS:000273783900006 | - |
dc.citation.woscount | 11 | - |
Appears in Collections: | Articles |
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