FAHP-Based Reliability Evaluation of Distributed IoT Devices in a Distribution Power Grid

Table 3

The scores of state-layer elements of technicality evaluation indicator.

State-layer elements	Score
Node redundancy	84
Channel redundancy	92
Sampling frequency	78
Signal transmission performance	94
Average voltage deviation	86
Quality quantification	90
Device duty cycle	88
Maximum number of retransmissions	98
Traffic benefit	93