Browsing by Author "Chang, CK"

Now showing 1 - 1 of 1

An efficient memory-based FFT architecture
(2003)
Chang, CK
;
Hung, CP
;
Chen, SG
;
電子工程學系及電子研究所
;
Department of Electronics Engineering and Institute of Electronics
This paper proposes an efficient memory-based radix-2 FFT architecture, which greatly improves the memory-based FFT [5], [6] by reducing 50% memory size requirement, while maintaining a simple address generator. Specifically the memory size is reduced to 1.25N words. In addition, the multiplier utilization rate is 100%.