Advances, Systems and Applications
Table 1 Parameters in the energy model
From: Energy-efficient sensory data gathering based on compressed sensing in IoT networks
Name | Description |
|---|---|
Eelec | Energy consumption constant of the transmit and receiver electronics. |
εamp | Energy consumption constant of the transmit amplifier. |
k | The number of bits in one packet. |
d | The distance of transmission. |
n | The attenuation index of transmissions. |
r | The communication radius of IoT nodes. |
ETx−elec | The energy consumed for the transmit electronics. |
ERx−elec | The energy consumed for the receiver electronics. |
ETx−amp | The energy consumed for the transmit amplifier. |
ETx(k,d) | The energy consumed to transmit a k bit packet to a distance d. |
ERx(k) | The energy consumed to receive a k bit packet. |
Eij(k) | Energy consumption for transmitting a k bit packet from the IoT node IoTndi to the neighboring IoT node IoTndj. |