Table 1 System parameters
Parameter | Description |
|---|---|
E O | Initial energy |
D LEA | Self-learning duration |
D COM | Communication duration |
ε T | Power consumption of transmission |
ε R | Power consumption of reception |
ε LEA | Power consumption of self-learning |
ε S | Power consumption of sleeping |
D B | Preamble duration |
D ACK | Acknowledge window duration |
D P | Packet duration |
C COM | Communication duty cycle |
C LEA | Self-learning duty cycle |
E LPL | Energy consumption in low power listening |
E T | Energy consumption in transmission |
E LEA | Energy consumption in self-learning |
E R | Energy consumption in receiving |
Y | Network delay |
E U | Energy utilization |
r | The transmission range of a node |
ρ | Node density |
T N | Network lifetime |