Keysight Pathwave 89600 VSA .NET API
GuardInterval Property
See Also 
Agilent.SA.Vsa.CustomOfdm.Interfaces Assembly > Agilent.SA.Vsa.CustomOfdm Namespace > MeasurementExtension Class : GuardInterval Property


Glossary Item Box

Gets or sets the cyclic prefix guard interval of the signal, as a fraction of the IFFT time length.

Syntax

Visual Basic (Declaration) 
Public MustOverride Property GuardInterval As Double
C# 
public abstract double GuardInterval {get; set;}
C++/CLI 
public:
abstract property double GuardInterval {
   double get();
   void set (    double value);
}

Property Value

The default value is 1/4. The maximum value is 1, and the minimum is 0.

Remarks

This property specifies the cyclic prefix guard interval of the input signal. To property demodulate a signal, this value must match the cyclic prefix guard interval used by the transmitter. This property is just a short-cut for setting or getting the first element of the SetGuardIntervalPerSymbol array.

When the ModulationScheme is set to ModulationScheme.Fbmc, this property is ignored, because FBMC does not use a cyclic prefix guard interval.

Requirements

Target Platforms: Windows 11 Professional or Enterprise; Windows 10 Professional, Enterprise, or Education (64-bit)

See Also