Ieee80211LayeredOfdmReceiver¶

Package: inet.physicallayer.wireless.ieee80211.bitlevel

compound module Ieee80211LayeredOfdmReceiver

Implements an IEEE 802.11 OFDM receiver. The implementation details are based on the following standard: IEEE Std 802.11-2012 PART 11: WIRELESS LAN MAC AND PHY SPECIFICATIONS

Please check the Ieee80211LayeredOfdmTransmitter documentation first, since this receiver module is symmetric to it.

Usage diagram¶

Inheritance diagram¶

Extends¶

Name	Type	Description
SnirReceiverBase	compound module	Serves as a base module for SNIR receiver models.

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
ignoreInterference	bool	false	True means interfering transmissions are ignored when determining whether a reception is successful or not
signalAnalogRepresentation	string	“scalar”
snirThreshold	double		Reception is not successful if the SNIR is below this threshold (unsuccessful reception)
snirThresholdMode	string	“min”
isCompliant	bool	true
levelOfDetail	string	“symbol”
energyDetection	double		TODO @unit(W) + dBm/dBW <–> W
sensitivity	double		TODO @unit(W) + dBm/dBW <–> W
centerFrequency	double
bandwidth	double
channelSpacing	double

Properties¶

Name	Value	Description
class	Ieee80211LayeredOfdmReceiver
display	i=block/rx

Source code¶

//
// Implements an IEEE 802.11 OFDM receiver.
// The implementation details are based on the following standard:
// IEEE Std 802.11-2012 PART 11: WIRELESS LAN MAC AND PHY SPECIFICATIONS
//
// Please check the ~Ieee80211LayeredOfdmTransmitter documentation first, since
// this receiver module is symmetric to it.
//
module Ieee80211LayeredOfdmReceiver extends SnirReceiverBase like IReceiver
{
    parameters:
        bool isCompliant = default(true);
        string levelOfDetail @enum("packet", "bit","symbol","sample") = default("symbol");
        double energyDetection @unit(dBm); // TODO @unit(W) + dBm/dBW <--> W
        double sensitivity @unit(dBm); // TODO @unit(W) + dBm/dBW <--> W
        double centerFrequency @unit(Hz);
        double bandwidth @unit(Hz);
        double channelSpacing @unit(Hz);
        @class(Ieee80211LayeredOfdmReceiver);

        @display("i=block/rx");
    submodules:
        errorModel: <default("")> like ILayeredErrorModel if typename != "" {
            @display("p=300,400");
        }
        dataDecoder: <default("")> like IDecoder if typename != "" {
            @display("p=100,100");
        }
        signalDecoder: <default("")> like IDecoder if typename != "" {
            @display("p=300,100");
        }
        signalDemodulator: <default("")> like IDemodulator if typename != "" {
            @display("p=300,200");
        }
        dataDemodulator: <default("")> like IDemodulator if typename != "" {
            @display("p=100,200");
        }
        pulseFilter: <default("")> like IPulseFilter if typename != "" {
            @display("p=100,300");
        }
        analogDigitalConverter: <default("")> like IAnalogDigitalConverter if typename != "" {
            @display("p=100,400");
        }
}

File: src/inet/physicallayer/wireless/ieee80211/bitlevel/Ieee80211LayeredOfdmReceiver.ned