Ieee80211UnitDiskRadio

Package: inet.physicallayer.wireless.ieee80211.packetlevel

Ieee80211UnitDiskRadio

compound module

This radio model uses ideal analog representation. It must be used in conjunction with the UnitDiskRadioMedium model.

See also: UnitDiskRadioMedium, Ieee80211UnitDiskTransmitter, UnitDiskReceiver, UnitDiskAnalogModel.

antenna : like IAntenna

IsotropicAntenna: This antenna model describes the theoretical point source which radiates the same intensity of...

IAntenna: The antenna model describes the physical device (a part of the radio) which converts electric...

Source:
antenna: <default("IsotropicAntenna")> like IAntenna {
    parameters:
        @display("p=100,100");
} transmitter : like ITransmitter

ITransmitter: The transmitter model describes the physical process which converts packets into electric signals.

Source:
transmitter: <> like ITransmitter {
    parameters:
        @display("p=100,200");
} receiver : like IReceiver

IReceiver: The receiver model describes the physical process which converts electric signals into packets.

Source:
receiver: <> like IReceiver {
    parameters:
        @display("p=100,300");
} energyConsumer : like IEnergyConsumer

IEnergyConsumer: The energy consumer models describe the energy consumption process of devices over time.

Source:
energyConsumer: <default("")> like IEnergyConsumer if typename != "" {
    parameters:
        @display("p=100,400");
}

Inheritance diagram

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

Extends

Name Type Description
Ieee80211Radio compound module

This radio model is part of the IEEE 802.11 physical layer model. It supports multiple channels, different operation modes, and preamble modes. It must be used in conjunction with the Ieee80211RadioMedium model or other derived models.

Parameters

Name Type Default value Description
radioMediumModule string "radioMedium"

module path of the medium module where this radio communicates

energySourceModule string ""

module path of the energy source module which provides energy to the radio

initialRadioMode string "off"
switchingTimes string "ms 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0"

time parameters to switch between radio modes

sendRawBytes bool false

when true packets are serialized into a sequence of bytes before sending out

separateTransmissionParts bool false

when enabled the transmission of preamble, header and data part are simulated separately

separateReceptionParts bool false

when enabled the reception of preamble, header and data part are simulated separately

displayCommunicationRange bool false

if true communication range is displayed as a blue circle around the node

displayInterferenceRange bool false

if true interference range is displayed as a gray circle around the node

centerFrequency double 2.412GHz

center frequency of the band where the radio transmits and receives signals on the medium

bandwidth double nan MHz

bandwidth of the band where the radio transmits and receives signals on the medium

signalAnalogRepresentation string "scalar"
opMode string "g(mixed)"

operation mode

bandName string "2.4 GHz"

band name

channelNumber int 0

initial channel number within the band (TODO this is offset by 1)

crcMode string "declared"

Properties

Name Value Description
display i=block/wrxtx
class Radio

Gates

Name Direction Size Description
upperLayerIn input
upperLayerOut output
radioIn input

Signals

Name Type Unit
radioChannelChanged long

Statistics

Name Title Source Record Unit Interpolation Mode
radioChannel Radio channel radioChannelChanged histogram, vector sample-hold

Scheduled messages (observed)

msgkindctrltagsmsgnamecontext
omnetpp::cMessage0transmissionTimerfilled
omnetpp::cMessage0WirelessSignalreceptionTimer

Direct method calls (observed)

call tofunctioninfo
Ieee80211Macinet::ieee80211::Ieee80211Mac::receiveSignalradioModeChanged
Ieee80211Macinet::ieee80211::Ieee80211Mac::receiveSignalreceivedSignalPartChanged
Ieee80211Macinet::ieee80211::Ieee80211Mac::receiveSignalreceptionStateChanged
Ieee80211Macinet::ieee80211::Ieee80211Mac::receiveSignaltransmissionStateChanged
Ieee80211UnitDiskRadioinet::physicallayer::Radio::setRadioModesetRadioMode
UnitDiskRadioMediuminet::physicallayer::RadioMedium::addRadioaddRadio
UnitDiskRadioMediuminet::physicallayer::RadioMedium::listenOnMediumlistenOnMedium
UnitDiskRadioMediuminet::physicallayer::RadioMedium::receivePacketreceivePacket
UnitDiskRadioMediuminet::physicallayer::RadioMedium::transmitPackettransmitPacket

Called methods (observed)

functioninfocall from
inet::physicallayer::Radio::setRadioModesetRadioModeIeee80211Mac, Ieee80211UnitDiskRadio

Incoming messages (observed)

gatemsgkindctrlsrcModuletags
radioInWirelessSignal0Ieee80211UnitDiskRadio
upperLayerInPacket0Ieee80211MacMacAddressInd, PacketProtocolTag, Ieee80211ModeReq, DispatchProtocolInd?, DispatchProtocolReq?, ErrorRateInd?, Ieee802SapInd?, InterfaceInd?, InterfaceReq?, MacAddressReq?, MulticastReq?, NetworkProtocolInd?, SignalPowerInd?, SignalTimeInd?, SnirInd?, SocketReq?, TransportProtocolInd?, LlcProtocolTag?, Ieee80211ChannelInd?, Ieee80211ModeInd?
upperLayerInRequest1ConfigureRadioCommandIeee80211Mac

Outgoing messages (observed)

gatemsgkindctrldestModuletags
upperLayerOutPacket0Ieee80211MacErrorRateInd, PacketProtocolTag, SignalPowerInd, SignalTimeInd, SnirInd, Ieee80211ChannelInd, Ieee80211ModeInd

Shared Tagging operations (observed)

tagTypetagAction
clearTags
ErrorRateIndfindTag
PacketProtocolTagaddTag, getTag
SnirIndfindTag

Source code

//
// This radio model uses ideal analog representation.
// It must be used in conjunction with the ~UnitDiskRadioMedium model.
//
// @see ~UnitDiskRadioMedium, ~Ieee80211UnitDiskTransmitter,
// ~UnitDiskReceiver, ~UnitDiskAnalogModel.
//
module Ieee80211UnitDiskRadio extends Ieee80211Radio
{
    parameters:
        transmitter.typename = default("Ieee80211UnitDiskTransmitter");
        receiver.typename = default("Ieee80211UnitDiskReceiver");
        @class(Radio);
}

File: src/inet/physicallayer/wireless/ieee80211/packetlevel/Ieee80211UnitDiskRadio.ned