Syntax
| Visual Basic (Declaration) | |
|---|---|
Public MustOverride Property SymbolTimeAdjustment As Double | |
| C# | |
|---|---|
public abstract double SymbolTimeAdjustment {get; set;} | |
| C++/CLI | |
|---|---|
public: abstract property double SymbolTimeAdjustment { double get(); void set ( double value); } | |
Property Value
The default value is -3.125% of the IFFT time length. The maximum value is 0, and the minimum is -GuardInterval*100.Remarks
An OFDM symbol consists of a "useful" portion, and a guard interval or "cyclic prefix" that is prepended to the useful part. Normally, the guard interval is skipped over and ignored by the receiver, so that the analysis uses the last part of the symbol time. This is so that multi-path distortion does not interfere with demodulating the signal. However, it is often useful to move the analysis time backwards, so that not all of the guard interval is ignored. This may help the analysis avoid the discontinuities between OFDM symbols. SymbolTimeAdjustment allows the offset into the symbol to be moved backwards.
Requirements
Target Platforms: Windows 11 Professional or Enterprise; Windows 10 Professional, Enterprise, or Education (64-bit)