Rapid design of application specific FFT cores
Rapid design of application specific FFT cores
复制标题
快速设计特定应用的 FFT 内核
DOI:
10.1109/78.757224
复制
发表时间:
1999
期刊:
影响因子:
--
通讯作者:
Yunsheng Hu
中科院分区:
文献类型:
--
作者:
T. J. Ding;J. McCanny;Yunsheng Hu
Methods are presented for developing synthesizable FFT cores. These are based on a modular approach in which parameterized commutator and processor blocks are cascaded to implement the computations required in many important FFT signal flow graphs. In addition, it is shown how the use of a digital serial data organization can be used to produce systems that offer 100% processor utilization along with reductions in storage requirements. The approach has been used to create generators for the automated synthesis of FFT cores that are portable across a broad range of silicon technologies. Resulting chip designs are competitive with ones created using manual methods but with significant reductions in design times.
DOI:
--
发表时间:
2019
期刊:
影响因子:
--
作者:
宮部さやか;藤井規史;藤本慎司;岡本博之,藤森茜,森川公彦,水野薫
通讯作者:
岡本博之,藤森茜,森川公彦,水野薫