Bit-Slice Butterfly Processing Units for 64-Point RSFQ FFT Processors

doi:10.1109/TASC.2019.2931893

	Bit-Slice Butterfly Processing Units for 64-Point RSFQ FFT Processors
	Tang, Guang-Ming 1; Qu, Pei-Yao 1,2; Zheng, Xiang-Yu 1; Yang, Jia-Hong 1; Ye, Xiao-Chun 1; Fan, Dong-Rui 1; Sun, Ning-Hui 1
	2020
发表期刊	IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
ISSN	1051-8223
卷号	30 期号:1 页码:6
摘要	In this article, 8-bit bit-slice butterfly processing units (BPUs) are proposed for 64-point rapid single-flux-quantum (RSFQ) fast Fourier transform processors. The BPUs are based on radix-2, mixed-radix, and split-radix algorithms, respectively. Unlike the previously developed bit-serial RSFQ BPUs, the proposed bit-slice BPUs continuously process 64-point data divided into eight slices of eight points each in order to reduce the hardware cost. The BPUs use synchronous concurrent-flow clocking and they can be extended to any n(2)-point processing.
关键词	Butterfly processing unit (BPU) fast Fourier transform (FFT) processor rapid single flux quantum (RSFQ) superconducting integrated circuits
DOI	10.1109/TASC.2019.2931893
收录类别	SCI
语种	英语
资助项目	Pioneer Hundred Talents Program (C) of Chinese Academy of Sciences, China[201893] ; Innovation Program of Institute of Computing Technology, Chinese Academy of Sciences[20186120] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA18000000] ; National Natural Science Foundation of China[61732018]
WOS研究方向	Engineering ; Physics
WOS类目	Engineering, Electrical & Electronic ; Physics, Applied
WOS记录号	WOS:000482590700001
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/4455
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Tang, Guang-Ming
作者单位	1.Chinese Acad Sci, Inst Comp Technol, State Key Lab Comp Architecture, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Tang, Guang-Ming,Qu, Pei-Yao,Zheng, Xiang-Yu,et al. Bit-Slice Butterfly Processing Units for 64-Point RSFQ FFT Processors[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,2020,30(1):6.
APA	Tang, Guang-Ming.,Qu, Pei-Yao.,Zheng, Xiang-Yu.,Yang, Jia-Hong.,Ye, Xiao-Chun.,...&Sun, Ning-Hui.(2020).Bit-Slice Butterfly Processing Units for 64-Point RSFQ FFT Processors.IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,30(1),6.
MLA	Tang, Guang-Ming,et al."Bit-Slice Butterfly Processing Units for 64-Point RSFQ FFT Processors".IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 30.1(2020):6.