C++ definition

This energy consumption module extends ~StateBasedEpEnergyConsumer and provides default values suitable for use in low-power wireless sensor nodes. Values are roughly based on the datasheet for the CC2500 RF transceiver. Used for accurate battery life simulation in wireless sensor networks.

Inheritance diagram

The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.

Extends

Name	Type	Description
StateBasedEpEnergyConsumer	simple module	Provides a radio power consumer model. The power consumption is determined by the radio mode, the transmitter state, and the receiver state using constant parameters.

Parameters

Name	Type	Default value	Description
displayStringTextFormat	string	""	Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
energySourceModule	string
offPowerConsumption	double	0mW
sleepPowerConsumption	double	0.001mW
switchingPowerConsumption	double	25mW
receiverIdlePowerConsumption	double	0.005mW
receiverBusyPowerConsumption	double	0.1mW
receiverReceivingPowerConsumption	double	50mW
receiverReceivingPreamblePowerConsumption	double	receiverReceivingPowerConsumption
receiverReceivingHeaderPowerConsumption	double	receiverReceivingPowerConsumption
receiverReceivingDataPowerConsumption	double	receiverReceivingPowerConsumption
transmitterIdlePowerConsumption	double	5mW
transmitterTransmittingPowerConsumption	double	75mW
transmitterTransmittingPreamblePowerConsumption	double	transmitterTransmittingPowerConsumption
transmitterTransmittingHeaderPowerConsumption	double	transmitterTransmittingPowerConsumption
transmitterTransmittingDataPowerConsumption	double	transmitterTransmittingPowerConsumption

Properties

Name	Value	Description
class	StateBasedEpEnergyConsumer
display	i=block/cogwheel

Signals

Name	Type	Unit	Description
powerConsumptionChanged	double

Statistics

Name	Title	Source	Record	Unit	Interpolation Mode	Description
powerConsumption	Power consumption	powerConsumptionChanged	vector	W	sample-hold

Source code

//
// This energy consumption module extends ~StateBasedEpEnergyConsumer and provides
// default values suitable for use in low-power wireless sensor nodes. Values are
// roughly based on the datasheet for the CC2500 RF transceiver. Used for accurate
// battery life simulation in wireless sensor networks.
//
simple SensorStateBasedEpEnergyConsumer extends StateBasedEpEnergyConsumer
{
    parameters:
        offPowerConsumption = default(0mW);
        sleepPowerConsumption = default(0.001mW);
        switchingPowerConsumption = default(25mW);
        receiverIdlePowerConsumption = default(0.005mW);
        receiverBusyPowerConsumption = default(0.1mW);
        receiverReceivingPowerConsumption = default(50mW);
        transmitterIdlePowerConsumption = default(5mW);
        transmitterTransmittingPowerConsumption = default(75mW);
}

File: src/inet/physicallayer/wireless/common/energyconsumer/SensorStateBasedEpEnergyConsumer.ned

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