BackgroundScheduler

Package: simu5g.background.cell

simple module BackgroundScheduler

Computes the allocation of time-frequency resources for background UEs in a BackgroundCell, taking into account the traffic generated by these UEs and their channel quality.

simu5g.background.cell.BackgroundSchedulerBackgroundSchedulersimple

Usage diagram

Used in compound modules

Name

Type

Description

BackgroundCell

compound module

Implements a lightweight model for a 4G eNodeB or 5G gNodeB for generating configurable inter-cell interference in the simulated network.

Parameters

Name

Type

Default value

Description

binderModule

string

“binder”

trafficManagerModule

string

“^.bgTrafficGenerator.manager”

channelModelModule

string

“^.bgChannelModel”

txPower

double

46dBm

Transmission power

txDirection

string

“OMNI”

Transmission direction

txAngle

double

0deg

Transmission angle

isNr

bool

false

Flag to indicate whether this is a NR base station

numerologyIndex

int

0

Operating carrier

carrierFrequency

double

2GHz

Operating carrier

numBands

int

6

Carrier bandwidth

Properties

Name

Value

Description

class

BackgroundScheduler

display

i=block/control

Signals

Name

Type

Unit

Description

bgAvgServedBlocksDl

Statistics

bgAvgServedBlocksUl

Statistics

Name

Title

Source

Record

Unit

Interpolation Mode

Description

bgAvgServedBlocksDl

Average DL served blocks for background cells

bgAvgServedBlocksDl

mean,vector

bgAvgServedBlocksUl

Average UL served blocks for background cells

bgAvgServedBlocksUl

mean,vector

Source code

//
// Computes the allocation of time-frequency resources for background UEs in a
// ~BackgroundCell, taking into account the traffic generated by these UEs and
// their channel quality.
//
simple BackgroundScheduler
{
    parameters:
        @display("i=block/control");
        @class("BackgroundScheduler");

        string binderModule = default("binder");
        string trafficManagerModule = default("^.bgTrafficGenerator.manager");
        string channelModelModule = default("^.bgChannelModel");

        // Transmission power
        double txPower @unit(dBm) = default(46dBm);

        // Transmission direction
        string txDirection @enum(ANISOTROPIC,OMNI) = default("OMNI");

        // Transmission angle
        double txAngle @unit(deg) = default(0deg);

        // Flag to indicate whether this is a NR base station
        bool isNr = default(false);

        // Operating carrier
        int numerologyIndex = default(0);

        // Operating carrier
        double carrierFrequency @unit(GHz) = default(2GHz);

        // Carrier bandwidth
        int numBands = default(6);

        // Statistics
        @signal[bgAvgServedBlocksDl];
        @statistic[bgAvgServedBlocksDl](title="Average DL served blocks for background cells"; unit=""; source="bgAvgServedBlocksDl"; record=mean,vector);
        @signal[bgAvgServedBlocksUl];
        @statistic[bgAvgServedBlocksUl](title="Average UL served blocks for background cells"; unit=""; source="bgAvgServedBlocksUl"; record=mean,vector);
}

File: src/simu5g/background/cell/BackgroundScheduler.ned