Description

Processes the incident primary and orthogonal channel signals.

Syntax

[Visual Basic .NET]
Public Sub ProcessSignals( _ ByVal processSignalsParams As IAgStkRadarRcsProcessSignalsParams _ )

[Visual Basic .NET]

Public Sub ProcessSignals( _
   ByVal processSignalsParams As IAgStkRadarRcsProcessSignalsParams _
)

[C#]
public void ProcessSignals( IAgStkRadarRcsProcessSignalsParams processSignalsParams );

[C#]

public void ProcessSignals(

   IAgStkRadarRcsProcessSignalsParams processSignalsParams

);

[Managed C++]
public: void ProcessSignals( IAgStkRadarRcsProcessSignalsParams ^ processSignalsParams );

[Managed C++]

public: void ProcessSignals(

   IAgStkRadarRcsProcessSignalsParams ^ processSignalsParams

);

[Java]
public processSignals( IAgStkRadarRcsProcessSignalsParams processSignalsParams );

[Java]

public  processSignals(

   IAgStkRadarRcsProcessSignalsParams processSignalsParams

);

[Unmanaged C++]
public: HRESULT ProcessSignals( IAgStkRadarRcsProcessSignalsParams * processSignalsParams );

[Unmanaged C++]

public: HRESULT ProcessSignals(

   IAgStkRadarRcsProcessSignalsParams * processSignalsParams

);

Parameters

processSignalsParams

Remarks

The ProcessSignals method is responsible for modifying the power of the primary and orthogonal polarization channel signals using the computed radar cross section for the supplied incident and reflected body fixed vectors. The primary and orthogonal signals are passed to the method in the processSignalsParams input parameter. The primary signal is obtained from the PrimaryPolChannelSignal property and the orthogonal signal is obtained from the OrthoPolChannelSignal property. The method is able to modify all settable properties of the signals passed including frequency and polarization. If the orthogonal channel is not enabled on the transmitting radar, the orthogonal signal will be null.

Example

C# Copy Code

public void ProcessSignals(IAgStkRadarRcsProcessSignalsParams processSignalsParams) 

{ 

    IAgCRSignal primPolSignal = processSignalsParams.PrimaryPolChannelSignal; 

    primPolSignal.Power *= ConstantRCS; 

 

    IAgStkRadarSignal primRdrSignal = primPolSignal as IAgStkRadarSignal; 

    if (primRdrSignal != null) 

        primRdrSignal.Rcs = ConstantRCS; 

 

    IAgCRPolarization primPol = primPolSignal.Polarization; 

    if (primPol != null) 

    { 

        IAgCRPolarization primOrthPol = null; 

        if (EnablePolarization) 

        { 

            primOrthPol = processSignalsParams.ConstructOrthogonalPolarization(primPol); 

        } 

        primPolSignal.Polarization = primOrthPol; 

    } 

 

    IAgCRSignal orthPolSignal = processSignalsParams.OrthoPolChannelSignal; 

    if (orthPolSignal != null) 

    { 

        orthPolSignal.Power *= ConstantRCS; 

 

        IAgStkRadarSignal orthRdrSignal = orthPolSignal as IAgStkRadarSignal; 

        if (orthRdrSignal != null) 

            orthRdrSignal.Rcs = ConstantRCS; 

 

        IAgCRPolarization orthPol = orthPolSignal.Polarization; 

        if (orthPol != null) 

        { 

            IAgCRPolarization orthOrthPol = null; 

            if (EnablePolarization) 

            { 

                orthOrthPol = processSignalsParams.ConstructOrthogonalPolarization(orthPol); 

            } 

            orthPolSignal.Polarization = orthOrthPol; 

        } 

    } 

}

C++ Copy Code

STDMETHODIMP CExample1::ProcessSignals(IAgStkRadarRcsProcessSignalsParams* processSignalsParams) 

{ 

    EX_BEGIN_PARAMS() 

        EX_IN_INTERFACE_PARAM(processSignalsParams) 

    EX_END_PARAMS() 

 

    HRESULT hr = S_OK; 

 

    try 

    { 

        CComPtr pPrimPolSignal; 

        EXCEPTION_HR(processSignalsParams->get_PrimaryPolChannelSignal(&pPrimPolSignal)); 

 

        double primPolSigPwr; 

        EXCEPTION_HR(pPrimPolSignal->get_Power(&primPolSigPwr)); 

        EXCEPTION_HR(pPrimPolSignal->put_Power(primPolSigPwr * m_constantRCS)); 

 

        CComQIPtr pPrimPolRdrSignal = pPrimPolSignal; 

        if(pPrimPolRdrSignal) 

            EXCEPTION_HR(pPrimPolRdrSignal->put_Rcs(m_constantRCS)); 

 

        CComPtr pPrimPol; 

        EXCEPTION_HR(pPrimPolSignal->get_Polarization(&pPrimPol)); 

 

        if(pPrimPol) 

        { 

            CComPtr pPrimOrthPol = 0; 

            if(m_enablePolarization) 

            { 

                EXCEPTION_HR(processSignalsParams->ConstructOrthogonalPolarization(pPrimPol, &pPrimOrthPol)); 

            } 

            EXCEPTION_HR(pPrimPolSignal->put_Polarization(pPrimOrthPol)); 

        } 

 

        CComPtr pOrthoPolSignal; 

        EXCEPTION_HR(processSignalsParams->get_OrthoPolChannelSignal(&pOrthoPolSignal)); 

 

        if(pOrthoPolSignal) 

        { 

            double orthoPolSigPwr; 

            EXCEPTION_HR(pOrthoPolSignal->get_Power(&orthoPolSigPwr)); 

            EXCEPTION_HR(pOrthoPolSignal->put_Power(orthoPolSigPwr * m_constantRCS)); 

 

            CComQIPtr pOrthoPolRdrSignal = pOrthoPolSignal; 

            if(pOrthoPolRdrSignal) 

                EXCEPTION_HR(pOrthoPolRdrSignal->put_Rcs(m_constantRCS)); 

 

            CComPtr pOrthoPol; 

            EXCEPTION_HR(pOrthoPolSignal->get_Polarization(&pOrthoPol)); 

 

            if(pOrthoPol) 

            { 

                CComPtr pOrthoOrthPol = 0; 

                if(m_enablePolarization) 

                { 

                    EXCEPTION_HR(processSignalsParams->ConstructOrthogonalPolarization(pOrthoPol, &pOrthoOrthPol)); 

                } 

                EXCEPTION_HR(pOrthoPolSignal->put_Polarization(pOrthoOrthPol)); 

            } 

        } 

    } 

    catch( HRESULT r ) 

    { 

        hr = r; 

    } 

    catch(...) 

    { 

        hr = E_FAIL; 

    } 

 

    return hr; 

}

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ProcessSignals Method (IAgStkRadarRcsPlugin)
See Also Example

Description

Syntax

Parameters

Remarks

Example

See Also