This antenna model computes the antenna gain from the direction using linear interpolation. The gain parameter contains a sequence of angle [degree] and gain [dB] pairs. The first pair must be at 0 [degree].

Inheritance diagram

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

Extends

Name	Type	Description
AntennaBase	compound module	This module servces as the base module for antenna models.

Parameters

Name	Type	Default value	Description
mobilityModule	string		the path to the mobility module relative to this module, only used if no mobility submodule is present
numAntennas	int	1	the number of antennas in the antenna array
baseGain	double	0dB
gains	string	"0 0"	sequence of angle [degree] in the range (0, 180) and gain [dB] pairs
axisOfSymmetry	string	"x"	allows matching the antenna radiation pattern (IAntennaGain) to the visual representation, antenna orientation is determined by the antenna's mobility model

Properties

Name	Value	Description
display	i=device/antennatower
class	AxiallySymmetricAntenna

Source code

// This antenna model computes the antenna gain from the direction using linear
// interpolation. The gain parameter contains a sequence of angle [degree] and
// gain [dB] pairs. The first pair must be at 0 [degree].
//
module AxiallySymmetricAntenna extends AntennaBase
{
    parameters:
        double baseGain @unit(dB) = default(0dB);
        string gains = default("0 0"); // sequence of angle [degree] in the range (0, 180) and gain [dB] pairs
        string axisOfSymmetry = default("x"); // allows matching the antenna radiation pattern (IAntennaGain) to the visual representation, antenna orientation is determined by the antenna's mobility model
        @class(AxiallySymmetricAntenna);
}

File: src/inet/physicallayer/wireless/common/antenna/AxiallySymmetricAntenna.ned

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