Package: inet.physicallayer.wireless.ieee80211.bitlevel

Ieee80211OfdmRadio

compound module

(no description)

Inheritance diagram

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

Extends

Name	Type	Description
FlatRadioBase	compound module	This module servces as a base module for flat radio 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		center frequency of the band where the radio transmits and receives signals on the medium
bandwidth	double		bandwidth of the band where the radio transmits and receives signals on the medium

Properties

Name	Value	Description
display	i=block/wrxtx
class	Ieee80211OfdmRadio

Gates

Name	Direction	Size	Description
upperLayerIn	input
upperLayerOut	output
radioIn	input

Signals

Name	Type	Unit
receptionStateChanged	long
radioModeChanged	long
transmissionStarted
receptionEnded
transmittedSignalPartChanged	long
receptionStarted
packetReceivedFromUpper	cPacket
receivedSignalPartChanged	long
packetSentToUpper	cPacket
transmissionStateChanged	long
listeningChanged
transmissionEnded

Statistics

Name	Title	Source	Record	Interpolation Mode
receptionState	Radio reception state	receptionStateChanged	count, vector	sample-hold
bitErrorRate	Bit error rate	bitErrorRate(packetSentToUpper)	histogram
radioMode	Radio mode	radioModeChanged	count, vector	sample-hold
packetErrorRate	Packet error rate	packetErrorRate(packetSentToUpper)	histogram
symbolErrorRate	Symbol error rate	symbolErrorRate(packetSentToUpper)	histogram
transmissionState	Radio transmission state	transmissionStateChanged	count, vector	sample-hold
minSnir	Min SNIR	minimumSnir(packetSentToUpper)	histogram

Scheduled messages (observed)

msg	kind	ctrl	tags	msgname	context
omnetpp::cMessage	0			transmissionTimer	filled
omnetpp::cMessage	0	WirelessSignal		receptionTimer

Direct method calls (observed)

call to	function	info
Ieee80211Mac	inet::ieee80211::Ieee80211Mac::receiveSignal	radioModeChanged
Ieee80211Mac	inet::ieee80211::Ieee80211Mac::receiveSignal	receivedSignalPartChanged
Ieee80211Mac	inet::ieee80211::Ieee80211Mac::receiveSignal	receptionStateChanged
Ieee80211Mac	inet::ieee80211::Ieee80211Mac::receiveSignal	transmissionStateChanged
Ieee80211LayeredScalarRadioMedium	inet::physicallayer::RadioMedium::addRadio	addRadio
Ieee80211LayeredScalarRadioMedium	inet::physicallayer::RadioMedium::listenOnMedium	listenOnMedium
Ieee80211LayeredScalarRadioMedium	inet::physicallayer::RadioMedium::receivePacket	receivePacket
Ieee80211LayeredScalarRadioMedium	inet::physicallayer::RadioMedium::transmitPacket	transmitPacket
Ieee80211OfdmRadio	inet::physicallayer::Ieee80211OfdmRadio::setRadioMode	setRadioMode

Called methods (observed)

function	info	call from
inet::physicallayer::Ieee80211OfdmRadio::setRadioMode	setRadioMode	Ieee80211Mac, Ieee80211OfdmRadio

Incoming messages (observed)

gate	msg	kind	ctrl	srcModule	tags
radioIn	WirelessSignal	0		Ieee80211OfdmRadio
upperLayerIn	Packet	0		Ieee80211Mac	MacAddressInd, PacketProtocolTag, Ieee80211ModeReq, DirectionTag?, DispatchProtocolInd?, DispatchProtocolReq?, InterfaceReq?, MacAddressReq?, MulticastReq?, NetworkProtocolInd?, SocketReq?, TransportProtocolInd?, LlcProtocolTag?
upperLayerIn	Request	1	ConfigureRadioCommand	Ieee80211Mac

Outgoing messages (observed)

gate	msg	kind	ctrl	destModule	tags
upperLayerOut	Packet	0		Ieee80211Mac	ErrorRateInd, SnirInd, Ieee80211ChannelInd, Ieee80211ModeInd, PacketProtocolTag?

Packet operations (observed)

chunkType	packetAction
BitCountChunk	insertAtBack
Chunk	popAtBack
Ieee80211OfdmPhyHeader	insertAtFront, popAtFront

Shared Tagging operations (observed)

tagType	tagAction
	clearTags
ErrorRateInd	findTag
PacketProtocolTag	addTag, addTagIfAbsent, getTag
SnirInd	findTag
Ieee80211ModeInd	findTag
Ieee80211ModeReq	findTag

Source code

module Ieee80211OfdmRadio extends FlatRadioBase
{
    parameters:
        transmitter.typename = default("Ieee80211LayeredOfdmTransmitter");
        receiver.typename = default("Ieee80211LayeredOfdmReceiver");
        receiver.errorModel.typename = default("Ieee80211OfdmErrorModel");
        @class(Ieee80211OfdmRadio);
}

File: src/inet/physicallayer/wireless/ieee80211/bitlevel/Ieee80211OfdmRadio.ned