Table 2: Recognition rate in various noise patterns.

Noise	Memristor Bridge Circuit					Successive Memristor Circuit
	No. 1	No. 2	No. 3	No. 4	No. 5	No. 1	No. 2	No. 3	No. 4	No. 5
0%	100%	100%	100%	100%	100%	100%	100%	100%	100%	100%
5%	90%	85%	90%	85%	85%	90%	85%	90%	85%	85%
10%	80%	70%	80%	80%	75%	80%	70%	80%	80%	75%
15%	60%	50%	55%	55%	50%	60%	50%	55%	55%	50%