胚胎型在线自修复FIR滤波器研究

Study of embryonic type on-line self-healing FIR filters

胚胎电子阵列是受多细胞生物体自修复机制启发,具有在线自修复能力的新型电路。在介绍胚胎电子阵列基本原理的基础上,根据FIR(finite impulse response)滤波器的结构特征,提出一种适用于FIR滤波器的胚胎电子阵列细胞结构,并基于该细胞结构设计了具有快速在线自修复能力的胚胎型FIR滤波器。最后通过实例验证了其滤波功能与在线自修复能力。

Embryonic array is a new type of circuit inspired by the self-healing mechanism of multi-cellular organism. This paper presents a new embryonic cellular structure appropriate to finite impulse response （FIR） filters, based on the structure characteristics of FIR filters and the principle of general embryonic array. An embryonic-type FIR filter is implemented by using the structure presented before. A simulation and experiment example validates the filter function and self-healing ability of the presented circuit.