CloudFogAttenuationModelItuRP840Version6 Class |
ITU-R P.840 version 6 cloud and fog attenuation model. This model is recommended for frequencies up to 1000 GHz.
The atmospheric conditions can be configured in two different ways. When using CloudCeiling and CloudLayerThickness, the link is divided into sub-segments based on how the link intersects the resulting single cloud layer, with attenuation only occurring within that layer, where CloudTemperature and CloudLiquidWaterDensity define the conditions inside the cloud layer. This geometric arrangement is simple to configure, but is best suited to geometries where the link is primarily vertical.
Alternatively, configure CustomLinkSubdivision, which determines how the link should be subdivided, and CustomAtmosphericModel, which determines the atmospheric conditions at the midpoint of each sub-segment. Sub-segments can be regularly or irregularly spaced. The atmospheric values are assumed constant over each sub-segment. This configuration is more complex, but can represent geometries where the link is primarily horizontal and the signal might pass through multiple distinct weather cells.
Namespace: AGI.Foundation.Communications.SignalPropagation
The CloudFogAttenuationModelItuRP840Version6 type exposes the following members.
Name | Description | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
CloudFogAttenuationModelItuRP840Version6 | Constructs version 6 of the ITU-R P.840 model. The default configuration uses the following default values:
| |||||||||||
CloudFogAttenuationModelItuRP840Version6(CloudFogAttenuationModelItuRP840Version6, CopyContext) | Initializes a new instance as a copy of an existing instance. |
Name | Description | |
---|---|---|
CentralBody |
Gets the model's central body.
| |
CloudCeiling | Gets or sets a value for the cloud ceiling, in meters. This scalar will be provided with a service provider providing ILinkService. Note that this property is mutually exclusive with CustomLinkSubdivision, and this property cannot be used if a CustomLinkSubdivision is configured. | |
CloudLayerThickness | Gets or sets a value for the cloud layer thickness, in meters. This scalar will be provided with a service provider providing ILinkService. Note that this property is mutually exclusive with CustomLinkSubdivision, and this property cannot be used if a CustomLinkSubdivision is configured. | |
CloudLiquidWaterDensity | Gets or sets the cloud liquid water density, in g/m3. This scalar will be provided with a service provider providing ILinkService. Note that this property is mutually exclusive with CustomAtmosphericModel, and this property cannot be used if a CustomAtmosphericModel is configured. | |
CloudTemperature | Gets or sets the cloud temperature, in kelvin. This scalar will be provided with a service provider providing ILinkService. Note that this property is mutually exclusive with CustomAtmosphericModel, and this property cannot be used if a CustomAtmosphericModel is configured. | |
CustomAtmosphericModel | Gets or sets a custom atmospheric model to use when computing attenuation. Note that this property is mutually exclusive with CloudTemperature and CloudLiquidWaterDensity and configuring this property will replace any configured CloudTemperature and CloudLiquidWaterDensity. | |
CustomLinkSubdivision | Gets or sets a custom object which will be used to subdivide the link into sub-segments, which will then define the sample locations where the CustomAtmosphericModel will be asked to obtain atmospheric data. Atmospheric conditions are assumed constant over each sub-segment. Note that this property is mutually exclusive with CloudCeiling and CloudLayerThickness and configuring this property will replace any configured CloudCeiling and CloudLayerThickness. | |
IsFrozen |
Gets a value indicating whether this object is frozen. A frozen object cannot be modified and an
ObjectFrozenException will be thrown if an attempt is made to do so.
(Inherited from DefinitionalObject.) | |
MaximumAltitude |
Gets the model's maximum altitude, in meters.
|
Name | Description | |
---|---|---|
CheckForSameDefinition(CloudFogAttenuationModelItuRP840Version6) |
Checks to determine if another instance has the same definition as this instance and
returns if it does. Derived classes MUST override this method and check
all new fields introduced by the derived class for definitional equivalence. It is NOT necessary
to check base class fields because the base class will already have done that. When overriding this method,
you should NOT call the base implementation because it will return for all derived-class instances.
Derived classes should check the type of other to preserve the symmetric nature of IsSameDefinition(Object).
| |
CheckForSameDefinition(DefinitionalObject) |
Checks to determine if another instance has the same definition as this instance and
returns if it does. Derived classes MUST override this method and check
all new fields introduced by the derived class for definitional equivalence. It is NOT necessary
to check base class fields because the base class will already have done that. When overriding this method,
you should NOT call the base implementation because it will return for all derived-class instances.
Derived classes should check the type of other to preserve the symmetric nature of IsSameDefinition(Object).
(Inherited from SignalPropagationModel.) | |
CheckForSameDefinition(SignalPropagationModel) |
Checks to determine if another instance has the same definition as this instance and
returns if it does. Derived classes MUST override this method and check
all new fields introduced by the derived class for definitional equivalence. It is NOT necessary
to check base class fields because the base class will already have done that. When overriding this method,
you should NOT call the base implementation because it will return for all derived-class instances.
Derived classes should check the type of other to preserve the symmetric nature of IsSameDefinition(Object).
(Overrides SignalPropagationModelCheckForSameDefinition(SignalPropagationModel).) | |
Clone |
Clones this object using the specified context.
(Overrides DefinitionalObjectClone(CopyContext).) | |
ComputeCurrentDefinitionHashCode |
Computes a hash code based on the current properties of this object. Derived classes MUST override this
method and compute a hash code that combines: a unique hash code seed, the base implementation result, and
the hash codes of all new fields introduced by the derived class which are used in the
CheckForSameDefinition(DefinitionalObject) method.
(Overrides SignalPropagationModelComputeCurrentDefinitionHashCode.) | |
EnumerateDependencies |
Enumerates the dependencies of this object by calling
EnumerateT(T) for each object that this object directly depends upon.
Derived classes which contain additional dependencies MUST override this method, call the base
implementation, and enumerate dependencies introduced by the derived class.
(Overrides DefinitionalObjectEnumerateDependencies(DependencyEnumerator).) | |
Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) | |
Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) | |
Freeze |
Freezes this object. Further attempts to modify it will result
in an ObjectFrozenException.
(Inherited from DefinitionalObject.) | |
FreezeAggregatedObjects |
Called by Freeze to also freeze any objects that are considered to be a part of this object.
Derived classes which contain additional aggregated objects MUST override this method, call the base
implementation, and freeze aggregated objects introduced by the derived class. The objects that need to be
frozen in this method are frequently created in this object's constructor and are not settable via
properties.
(Inherited from DefinitionalObject.) | |
GetDefinitionHashCode |
Gets a hash code representing the definition of this object.
(Inherited from DefinitionalObject.) | |
GetHashCode | Serves as the default hash function. (Inherited from Object.) | |
GetSignalPropagator |
Get a propagator which can propagate a set of input signals.
(Overrides SignalPropagationModelGetSignalPropagator(EvaluatorGroup, IServiceProvider).) | |
GetType | Gets the Type of the current instance. (Inherited from Object.) | |
IsSameDefinition |
Determines if this object has the same definition as another object.
(Inherited from DefinitionalObject.) | |
MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) | |
ThrowIfFrozen |
Throws ObjectFrozenException if this object IsFrozen.
This method should be called from any method or property that modifies this object.
(Inherited from DefinitionalObject.) | |
ToString | Returns a string that represents the current object. (Inherited from Object.) |