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Advances, Systems and Applications

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Table 1 Parameters in the energy model

From: Energy-efficient sensory data gathering based on compressed sensing in IoT networks

NameDescription
EelecEnergy consumption constant of the transmit and receiver electronics.
εampEnergy consumption constant of the transmit amplifier.
kThe number of bits in one packet.
dThe distance of transmission.
nThe attenuation index of transmissions.
rThe communication radius of IoT nodes.
ETxelecThe energy consumed for the transmit electronics.
ERxelecThe energy consumed for the receiver electronics.
ETxampThe 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.