The Research on Information Representation of Φ-OTDR Distributed Vibration Signals

Table 4

The shrunk 13-symbol encoding table of -2 matrix.

1	2	3	>3
3	1
4	1	1
5	1	2	2
6	2	2	3
7	3	3	3
8	3	3	4	4
⋯	⋯	⋯	⋯	⋯
34	11	12	13	13
35	11	12	13	13