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本文叙述了费玛数变换(FNT)的硬件设计和实现。详细论述了运算逻辑设计,并对以费玛数为模的整数推导出一种新的数据表示法。此外,还在设计流水线褶积器所需要的硬件基础上,对FNT和快速富氏变换(FFT)作了比较。
This article describes the hardware design and implementation of Fermat number transform (FNT). The design of the operation logic is discussed in detail, and a new data representation is deduced for the integers modulo the Fermat number. In addition, FNT and Fast Fourier Transform (FFT) were compared based on the hardware required to design a pipeline convolver.