WSNs Microseismic Signal Subsection Compression Algorithm Based on Compressed Sensing

Table 1

The number of combinations of signal segments before and after the position of nonzero elements.

	Unfragmented; (sparsity known)	After the segmentation	Number of segments
temp = 1	86493225	4	12
temp = 2		7200	6
temp = 3		220500	4
temp = 4		1270080	3