From: A multi-hop graph-based approach for an energy-efficient routing protocol in wireless sensor networks
\({H_1}\)
\({H_2}\)
\({H_3}\)
\({H_4}\)
\({H_5}\)
\({H_6}\)
\({H_7}\)
S1
103
42
68.5
47.1
–
S2
144.8
161.3
140.8
59
54.1
96.3
103.2
S3
163.5
45.7
77.4
78.2