基于近似计算的精度动态可调FFT处理器

马丽萍, 张骁煜, 白雨鑫, 陈鑫, 张颖

An Accuracy Dynamically Configurable FFT Processor Based on Approximate Computing

MA Liping, ZHANG Xiaoyu, BAI Yuxin, CHEN Xin, ZHANG Ying

图7 精度可调FFT处理器芯片版图

Fig.7 Chip layout of accuracy configurable FFT processor