Theoretical formulation/development of signal sampling with an equal arc length using the frame theorem

EURASIP Journal on Advances in Signal Processing

Table 1 Reconstructing error of nonuniform sampling with random and equal arc length

	Random sampling			Sampling with equal arc length
	RRMSE (%)	MRE (%)	Sampling number	RRMSE (%)	MRE (%)	Sampling number
Cosine signal	10.28	10.44	20	0.33	0.17	46
Composite signal	10.23	13.22	20	0.34	0.21	45