In this paper, a novel data scaling method for pipelined FFT processors is proposed. By using data scaling, the'FFT processor can operateon a wide range of input signals with...
: A single-chip 512-point FFT processor is presented. This processor is based on the cached-memory architecture (CMA) with the resource-saving multidatapath radix-23 computation el...
Naoto Miyamoto, Leo Karnan, Kazuyuki Maruo, Koji K...