private bool JudgeFrequency(TDSCDMACarrier bestCell, TDSCDMACarrier tdInterfCell, int sourceChannelIndex, int targetChannelIndex, FrequencyRelationType type)
{
float sourceBandWith = bestCell.FreqBand.BandWidth;
float targetBandWith = tdInterfCell.FreqBand.BandWidth;
float sourceDLFrequency = bestCell.FreqBand.DLFrequency;
float targetDLFrequency = tdInterfCell.FreqBand.DLFrequency;
int multiple = Convert.ToInt32(type);
bool isSameBandWith = (sourceBandWith == targetBandWith);
bool isIntegetExcursion = (Math.Abs((sourceDLFrequency + sourceBandWith * sourceChannelIndex) - (targetDLFrequency + targetBandWith * targetChannelIndex)) == sourceBandWith * multiple);
return isSameBandWith && isIntegetExcursion;
}
private double CalcInterfByFreqRelation(IACell interfCell, TDSCDMACarrier bestCell, FrequencyRelationType type, double interfFreqBandWith, double bestCellFreqBandWith, double deltaFreq, double rxpower)
{
double interf = 0;
double freqBandRatio = 0;
double acir = 0;
if (type == FrequencyRelationType.OutOfInterfFreq)
{
acir = CalcAcir(interfCell, bestCell, deltaFreq);
if (!double.IsNaN(acir))
{
interf = UnitTrans.dBto(rxpower - acir);
}
}
else if (type == FrequencyRelationType.InnerOfInterfFreq)
{
freqBandRatio = UnitTrans.todB(interfFreqBandWith / bestCellFreqBandWith);
interf = UnitTrans.dBto(rxpower - freqBandRatio);
}
else if (type == FrequencyRelationType.InnerOfBestFreq)
{
interf = UnitTrans.dBto(rxpower);
}
return interf;
}
private bool JudgeFrequency(GSMTRX bestServerTRX, GSMTRX gsmInterfTRX, int sourceChannelIndex, int targetChannelIndex, FrequencyRelationType type)
{
float sourceBandWith = bestServerTRX.FreqBand.BandWidth;
float targetBandWith = gsmInterfTRX.FreqBand.BandWidth;
float sourceDLFrequency = bestServerTRX.FreqBand.DLFrequency;
float targetDLFrequency = gsmInterfTRX.FreqBand.DLFrequency;
int multiple = Convert.ToInt32(type);
bool isSameBandWith = (sourceBandWith == targetBandWith);
bool isIntegetExcursion = (Math.Abs((sourceDLFrequency + sourceBandWith * sourceChannelIndex) - (targetDLFrequency + targetBandWith * targetChannelIndex)) == sourceBandWith * multiple);
return isSameBandWith && isIntegetExcursion;
}