The emergence of embedded and multimedia applications, which have a data-centric favor to them, have great influences on the design methodology of future systems. The 2D FFT is of particular importance to these applications. In this paper, leveraging the reconfigurable features of off-the-shelf FPGAs, we propose a stream architecture that is suitable for accelerating 2D FFT with variable and non-power-of-two...
Financed by the National Centre for Research and Development under grant No. SP/I/1/77065/10 by the strategic scientific research and experimental development program:
SYNAT - “Interdisciplinary System for Interactive Scientific and Scientific-Technical Information”.