NarrowbandTransmitterBase¶

Package: inet.physicallayer.wireless.common.base.packetlevel

compound module NarrowbandTransmitterBase

Serves as a base module for narrowband transmitter models.

Inheritance diagram¶

Known subclasses¶

Name	Type	Description
ApskTransmitter	compound module	This transmitter model produces transmissions that have scalar transmission power in their analog representation and the configured modulation.
DimensionalTransmitterBase	compound module	This transmitter model produces transmissions that use dimensional transmission power (that changes over time and/or frequency) in their analog representation and the configured modulation.
Ieee80211Transmitter	compound module	This transmitter model produces IEEE 802.11 transmissions.
Ieee802154NarrowbandTransmitter	compound module	(no description)

Extends¶

Name	Type	Description
TransmitterBase	compound module	(no description)

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
signalAnalogRepresentation	string	“scalar”	Determines the analog domain signal representation of transmissions
preambleDuration	double		Preamble duration
headerLength	int		Number of header bits added to the length of the MAC frame
bitrate	double		The bitrate of the transmitter is used to compute the duration of the transmission
power	double		Transmission power
centerFrequency	double		Center frequency of the band where the transmitter transmits on the medium
bandwidth	double		Bandwidth of the band where the transmitter transmits on the medium
codeRate	double	1
modulation	string		“BPSK”, “16-QAM”, “256-QAM”

Properties¶

Name	Value	Description
class	Module
display	i=block/wtx

Source code¶

//
// Serves as a base module for narrowband transmitter models.
//
module NarrowbandTransmitterBase extends TransmitterBase like ITransmitter
{
    parameters:
        double preambleDuration @unit(s);  // Preamble duration
        int headerLength @unit(b);   // Number of header bits added to the length of the MAC frame
        double bitrate @unit(bps);         // The bitrate of the transmitter is used to compute the duration of the transmission
        double power @unit(W);             // Transmission power
        double centerFrequency @unit(Hz); // Center frequency of the band where the transmitter transmits on the medium
        double bandwidth @unit(Hz);        // Bandwidth of the band where the transmitter transmits on the medium
        double codeRate = default(1);
        string modulation;                 // "BPSK", "16-QAM", "256-QAM"
        analogModel.power = default(this.power);
        analogModel.defaultCenterFrequency = default(this.centerFrequency);
        analogModel.defaultBandwidth = default(this.bandwidth);
        @display("i=block/wtx");
}

File: src/inet/physicallayer/wireless/common/base/packetlevel/NarrowbandTransmitterBase.ned