1. AKAY M. Biomedical signal processing [M]. San Diego: Academic Press, 1994.
2. SUEUR E L, HEISER G. Dynamic voltage and frequency scaling: The laws of diminishing returns [C]//2010 International Conference on Power Aware Computing and Systems. Vancouver: USENIX, 2010: 1–8.
3. KWONG J, CHANDRAKASAN A P. An energy-efficient biomedical signal processing platform [J]. IEEE Journal of Solid-State Circuits, 2011, 46(7): 1742–1753.
4. NAGAJYOTHI G, SRIDEVI S. Distributed arithmetic architectures for fir filters-a comparative review [C]//2017 International Conference on Wireless Communications, Signal Processing and Networking. Chennai: IEEE, 2017: 2684–2690.
5. JIANG H L, LIU L B, JONKER P P, et al. A high-performance and energy-efficient fir adaptive filter using approximate distributed arithmetic circuits [J]. IEEE Transactions on Circuits and Systems I: Regular Papers, 2019, 66(1): 313–326.