EURASIP Journal on Embedded Systems

Table 1 Common harvesting energy sources[7]

From: A framework for modeling and simulating energy harvesting WSN nodes with efficient power management policies

Energy source	Power density	Conditions
Light	15 mW/cm³	Outdoor
Light	10 μ W/cm³	Indoor
Electromagnetic	143 μ W/cm³	4 W 900 MHz RFID @ 1 m
Thermal	40 μ W/cm³	Δ T = 5 °C
Mechanical vibration	200 μ W/cm³

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