C++ definition

This current consumption module extends ~StateBasedCcEnergyConsumer 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
StateBasedCcEnergyConsumer	simple module	Provides a radio energy consumer model. The current 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
minSupplyVoltage	double	0V
maxSupplyVoltage	double	inf V
offCurrentConsumption	double	0mA
sleepCurrentConsumption	double	0.001mA
switchingCurrentConsumption	double	5mA
receiverIdleCurrentConsumption	double	0.002mA
receiverBusyCurrentConsumption	double	0.025mA
receiverReceivingCurrentConsumption	double	15mA
receiverReceivingPreambleCurrentConsumption	double	receiverReceivingCurrentConsumption
receiverReceivingHeaderCurrentConsumption	double	receiverReceivingCurrentConsumption
receiverReceivingDataCurrentConsumption	double	receiverReceivingCurrentConsumption
transmitterIdleCurrentConsumption	double	2mA
transmitterTransmittingCurrentConsumption	double	25mA
transmitterTransmittingPreambleCurrentConsumption	double	transmitterTransmittingCurrentConsumption
transmitterTransmittingHeaderCurrentConsumption	double	transmitterTransmittingCurrentConsumption
transmitterTransmittingDataCurrentConsumption	double	transmitterTransmittingCurrentConsumption

Properties

Name	Value	Description
class	StateBasedCcEnergyConsumer
display	i=block/cogwheel

Signals

Name	Type	Unit	Description
currentConsumptionChanged	double

Statistics

Name	Title	Source	Record	Unit	Interpolation Mode	Description
currentConsumption	Current consumption	currentConsumptionChanged	vector	A	sample-hold

Source code

//
// This current consumption module extends ~StateBasedCcEnergyConsumer 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 SensorStateBasedCcEnergyConsumer extends StateBasedCcEnergyConsumer
{
    parameters:
        offCurrentConsumption @unit(A) = default(0mA);
        sleepCurrentConsumption @unit(A) = default(0.001mA);
        switchingCurrentConsumption @unit(A) = default(5mA);
        receiverIdleCurrentConsumption @unit(A) = default(0.002mA);
        receiverBusyCurrentConsumption @unit(A) = default(0.025mA);
        receiverReceivingCurrentConsumption @unit(A) = default(15mA);
        transmitterIdleCurrentConsumption @unit(A) = default(2mA);
        transmitterTransmittingCurrentConsumption @unit(A) = default(25mA);
}

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

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