public void CopyFrom(GSMTRX gsmTrx)
{
base.CopyFrom(gsmTrx);
this.MAIO = gsmTrx.MAIO;
this.Pwbackff8psk = gsmTrx.Pwbackff8psk;
this.IsUseDTX = gsmTrx.IsUseDTX;
this.TRXType = gsmTrx.TRXType;
this.MinPower = gsmTrx.MinPower;
this.TRXPower = gsmTrx.TRXPower;
this.TimeGapList = gsmTrx.TimeGapList;
this.LotTargetUL = gsmTrx.LotTargetUL;
this.HOGate = gsmTrx.HOGate;
this.Average8PSKPowerBackOff = gsmTrx.Average8PSKPowerBackOff;
this.HSN = gsmTrx.HSN;
this.TargetLoad = gsmTrx.TargetLoad;
this.EnableEgprs = gsmTrx.EnableEgprs;
this.HopMode = gsmTrx.HopMode;
this.MsMaxPower = gsmTrx.MsMaxPower;
this.MAL = gsmTrx.MAL;
this.SynchroRank = gsmTrx.SynchroRank;
this.ULIdealRxCIR = gsmTrx.ULIdealRxCIR;
this.ULIdealRxPwr = gsmTrx.ULIdealRxPwr;
this.Antdivgain = gsmTrx.Antdivgain;
this.NetworkColourCode = gsmTrx.NetworkColourCode;
this.BaseStationColourCode = gsmTrx.BaseStationColourCode;
this.RAC = gsmTrx.RAC;
this.LAC = gsmTrx.LAC;
}
public static void InitCellList(List<IACell> cellList)
{
UMTSCell bestCell = new UMTSCell();
bestCell.FreqBand = new FrequencyBand();
bestCell.FreqBand.BandWidth = 5f;
bestCell.FreqBand.DLFrequency = 1900f;
bestCell.FreqBand.StartChIndex = 0;
bestCell.ChannelIndex = 0;
bestCell.ID = 0;
UMTSCell interfCell = new UMTSCell();
interfCell.FreqBand = new FrequencyBand();
interfCell.FreqBand.BandWidth = 5f;
interfCell.FreqBand.DLFrequency = 1900f;
interfCell.FreqBand.StartChIndex = 0;
interfCell.ChannelIndex = 0;
interfCell.ID = 1;
IACell interfCell2 = new GSMTRX();
interfCell2.FreqBand = new FrequencyBand();
interfCell2.FreqBand.BandWidth = 0.2f;
interfCell2.FreqBand.DLFrequency = 1905f;
interfCell2.FreqBand.StartChIndex = 0;
interfCell2.ChannelIndex = 0;
interfCell2.ID = 2;
cellList.Add(bestCell);
cellList.Add(interfCell);
cellList.Add(interfCell2);
}
public void CalculateRxPower_Test1()
{
IACell cell = new GSMTRX();
float linkLoss = 112;
double result = m_GSMCellCalculator.CalculateRxPower(cell, m_Point, linkLoss);
Assert.AreEqual(-66, result);
}
private double CalcIneerSystemInterf(GSMTRX gsmInterfTRX, GSMTRX bestServerTRX, float dlLinkLoss)
{
double interf = 0;
if (!object.ReferenceEquals(gsmInterfTRX, bestServerTRX))
{
interf = IneerSystemInterfCalc(gsmInterfTRX, bestServerTRX, dlLinkLoss);
}
return interf;
}
public GSMTRXsDesc(CollectionsModel model, GSMTRX gsmTrxEntity, List<GSMTRX> excludeCells) : base(model, gsmTrxEntity, model.GSMFreBandCol, new GSMTRXsCollProvider(model.GSMTRXsColl))
{
this.m_Entity = gsmTrxEntity;
base.m_newNames = new List<string>();
this.m_newCells = excludeCells;
if (excludeCells != null)
{
foreach (GSMTRX gsmtrx in excludeCells)
{
base.m_newNames.Add(gsmtrx.Name);
}
}
}
private List<Transceiver> CreatTranceiverList()
{
List<Transceiver> trancList = new List<Transceiver>();
int count = 3;
for (int i = 0; i < count;i++)
{
Transceiver temp = new Transceiver();
IACell cell = new GSMTRX();
temp.addCarrier(cell);
trancList.Add(temp);
}
return trancList;
}
private double IneerSystemInterfCalc(GSMTRX gsmInterfTRX, GSMTRX bestServerTRX, float dlLinkLoss)
{
double interf = 0;
double hopFactor = 1f;
FrequencyRelationType type = GetFrequencyRelation(bestServerTRX, gsmInterfTRX, bestServerTRX.ChannelIndex, gsmInterfTRX.ChannelIndex);
if (type == FrequencyRelationType.SameFrequency)
{
interf = UnitTrans.dBmTomw(gsmInterfTRX.TRXPower - dlLinkLoss);
}
else if (type == FrequencyRelationType.FirstNeighbour)
{
double ACIR1 = (double)m_IInterf.findACIR(gsmInterfTRX.FreqBand.DLFrequency, gsmInterfTRX.FreqBand.BandWidth);
if (!double.IsNaN(ACIR1))
{
interf = UnitTrans.dBmTomw(gsmInterfTRX.TRXPower - dlLinkLoss - ACIR1);
}
}
else if (type == FrequencyRelationType.SecondNeighbour)
{
double ACIR2 = (double)m_IInterf.findACIR2(gsmInterfTRX.FreqBand.DLFrequency, gsmInterfTRX.FreqBand.BandWidth);
if (!double.IsNaN(ACIR2))
{
interf = UnitTrans.dBmTomw(gsmInterfTRX.TRXPower - dlLinkLoss - ACIR2);
}
}
else
{
float freqOffset, atten, Wsource_Wuseful;
Signal usefulSignal = new Signal();
usefulSignal.RxPower = bestServerTRX.TRXPower - dlLinkLoss;
usefulSignal.FreqBand = bestServerTRX.FreqBand.BandWidth;
usefulSignal.Frequency = COPredicCommonCalc.GetFrequency((IACell)bestServerTRX);
usefulSignal.NetType = NetWorkType.GSM;
Signal source = new Signal();
source.RxPower = gsmInterfTRX.TRXPower - dlLinkLoss;
source.FreqBand = gsmInterfTRX.FreqBand.BandWidth;
source.Frequency = COPredicCommonCalc.GetFrequency((IACell)gsmInterfTRX);
source.NetType = NetWorkType.GSM;
float SEInterf = GetSEInterf(usefulSignal, source, out freqOffset, out atten, out Wsource_Wuseful);
float BCIInterf = GetBCIValue(source, freqOffset, atten);
interf = UnitTrans.dBmTomw(UnitTrans.AdddBm(SEInterf, BCIInterf));
}
if (gsmInterfTRX.HopMode == HoppingMode.SynthesizeHopping)
{
hopFactor = GetHopFactor(bestServerTRX, gsmInterfTRX);
}
interf = AddDTXHopFactor(interf, hopFactor,bestServerTRX);
return interf;
}
public static List<ISimCellBase> InitialGSMInterfCell()
{
List<ISimCellBase> GSMInterfCellList = new List<ISimCellBase>();
IACell aCell = new GSMTRX();
GSMSimTRX GSMInterfCell = new GSMSimTRX(aCell);
GSMInterfCell.Cell.FreqBand.BandWidth = 3f;
GSMInterfCell.DlFrequency = 2000f;
GSMInterfCell.DlPower = 33;
List<ISimUser> simUserList = new List<ISimUser>();
ISimUser user = new MockGSMUser();
simUserList.Add(user);
GSMInterfCell.ULSimUsers = simUserList;
GSMInterfCellList.Add(GSMInterfCell);
return GSMInterfCellList;
}
public double CalcInterf(GSMTRX bestSeverTRX, IACell interfCell, float dlLinkLoss)
{
double interf = 0;
GSMTRX gsmInterfTRX = interfCell as GSMTRX;
if (gsmInterfTRX != null)
{
interf = CalcIneerSystemInterf(gsmInterfTRX, bestSeverTRX, dlLinkLoss);
}
else
{
interf = CalcOtherSystemInterf(interfCell, bestSeverTRX, dlLinkLoss);
}
return interf;
}
/// <summary>
/// 构建小区列表
/// </summary>
private void InitCellList()
{
GSMTRX bestCell = new GSMTRX();
bestCell.FreqBand = new FrequencyBand();
bestCell.FreqBand.BandWidth = 0.2f;
bestCell.FreqBand.DLFrequency = 1805f;
bestCell.FreqBand.StartChIndex = 0;
bestCell.ChannelIndex = 0;
bestCell.IsUseDTX = true;
bestCell.HopMode = HoppingMode.SynthesizeHopping;
//List<int> malList = new List<int>();
//malList.Add(10);
//malList.Add(11);
//malList.Add(12);
//bestCell.MALList.AddRange(malList);
//bestCell.MALList.Add(10);
bestCell.MAL = "10,11,12";
//demo.IntdemoList.Add(10);
//bestCell.MALList = malList;
bestCell.ID = 0;
GSMTRX interfCell = new GSMTRX();
interfCell.FreqBand = new FrequencyBand();
interfCell.FreqBand.BandWidth = 0.2f;
interfCell.FreqBand.DLFrequency = 1805.2f;
interfCell.FreqBand.StartChIndex = 0;
interfCell.ChannelIndex = 0;
interfCell.HopMode = HoppingMode.SynthesizeHopping;
interfCell.MAL = "12,13,14";
interfCell.ID = 1;
IACell interfCell2 = new UMTSCell();
interfCell2.FreqBand = new FrequencyBand();
interfCell2.FreqBand.BandWidth = 5f;
interfCell2.FreqBand.DLFrequency = 1805.2f;
interfCell2.FreqBand.StartChIndex = 0;
interfCell2.ChannelIndex = 0;
interfCell2.ID = 2;
cellList.Add(bestCell);
cellList.Add(interfCell);
cellList.Add(interfCell2);
}
public static IACell CreatGsmCell()
{
IACell cell = new GSMTRX();
Site site = new Site();
site.X = 100;
site.Y = 100;
site.Equipment = new BtsEquipment();
site.Equipment.NoiseFigure = 4f;
Transceiver trans = new Transceiver();
trans.Name = "Tranceiver1";
trans.Parent = site;
trans.ID = 1;
trans.Cells.Add(cell);
cell.Name = "GSMCell1";
cell.Parent = trans;
AntConfig antConfig = new AntConfig();
cell.Parent.AntConfiguration.Add(antConfig);
cell.Parent.AntConfiguration[0].IsMainAnt = true;
cell.Parent.AntConfiguration[0].DlTotalLoss = 3;
cell.Parent.AntConfiguration[0].OutdoorAntenna = new AntennaEntity();
cell.Parent.AntConfiguration[0].OutdoorAntenna.Gain = 0;
cell.ID = 1;
cell.FreqBand.BandWidth = 0.2f;
((GSMTRX)cell).TRXType = TRXType.BCCH;
((GSMTRX)cell).MaxPower = 46;
((GSMTRX)cell).TRXPower = 46;
PropModelConfig propModelConfig = new PropModelConfig();
propModelConfig.CalcRadius = 4000;
propModelConfig.CalcResolution = 50;
trans.Cells[0].PropModels.Add(propModelConfig);
return cell;
}
public static GSMSimTRX MockGsmSimTrx()
{
IACell aCell = new GSMTRX();
GSMSimTRX trx = new GSMSimTRX(aCell);
trx.TSs[0].NETimeSlot.ChanType = Net.ChannelType.BCCH;
trx.TSs[1].NETimeSlot.ChanType = Net.ChannelType.PDCH;
trx.TSs[2].NETimeSlot.ChanType = Net.ChannelType.PDCH;
trx.TSs[3].NETimeSlot.ChanType = Net.ChannelType.DPDCH;
//添加载波的传播模型
PropModelConfig propModel = new PropModelConfig();
propModel.CalcRadius = 4000;//计算半径为4000
trx.NeTRX.PropModels.Add(propModel);
return trx;
}
public static List<IACell> CreatIACellList()
{
List<IACell> iaCellList = new List<IACell>();
for (int i = 0; i < 3; i++)
{
IACell cell = MockCell.CreatUMTSSimCell(0, 0).NECell;
iaCellList.Add(cell);
}
IACell gsmCell = new GSMTRX();
iaCellList.Add(gsmCell);
return iaCellList;
}
private double GetHopFactor(GSMTRX bestServerTRX, GSMTRX gsmInterfTRX)
{
double factor = 1;
if (gsmInterfTRX.TRXType == TRXType.BCCH)
{
return factor;
}
int count = GetSameCount(bestServerTRX, gsmInterfTRX);
factor = GetFactorValue(bestServerTRX, gsmInterfTRX, factor, count);
return factor;
}
private double AddDTXHopFactor(double interf, double hopFactor,GSMTRX bestServerTRX)
{
if (bestServerTRX.IsUseDTX == true)
{
interf = interf * m_PridictionGroup.CovUIParam.TrxDTXFactor;
}
interf = interf * hopFactor;
return interf;
}
private FrequencyRelationType GetFrequencyRelation(GSMTRX bestServerTRX, GSMTRX gsmInterfTRX, int sourceChannelIndex, int targetChannelIndex)
{
bool isSameFrequency = JudgeFrequency(bestServerTRX, gsmInterfTRX, sourceChannelIndex, targetChannelIndex, FrequencyRelationType.SameFrequency);
if (isSameFrequency)
{
return FrequencyRelationType.SameFrequency;
}
bool isFirstNeighbourFreq = JudgeFrequency(bestServerTRX, gsmInterfTRX, sourceChannelIndex, targetChannelIndex, FrequencyRelationType.FirstNeighbour);
if (isFirstNeighbourFreq)
{
return FrequencyRelationType.FirstNeighbour;
}
bool isSecondNeighbourFreq = JudgeFrequency(bestServerTRX, gsmInterfTRX, sourceChannelIndex, targetChannelIndex, FrequencyRelationType.SecondNeighbour);
if (isSecondNeighbourFreq)
{
return FrequencyRelationType.SecondNeighbour;
}
else
{
return FrequencyRelationType.Non;
}
}
private double CalcAcir(IACell interfCell, GSMTRX bestCell, double deltaFreq)
{
double acir = double.NaN;
Signal usefulSignal = new Signal();
usefulSignal.FreqBand = bestCell.FreqBand.BandWidth;
usefulSignal.Frequency = COPredicCommonCalc.GetFrequency((IACell)bestCell);
usefulSignal.NetType = NetWorkType.GSM;
Signal source = new Signal();
source.FreqBand = interfCell.FreqBand.BandWidth;
source.Frequency = COPredicCommonCalc.GetFrequency(interfCell);
acir = m_IInterf.findACIR(source, usefulSignal);
return acir;
}
private FrequencyRelationType JudgeFreqBandRelationship(IACell interfCell, GSMTRX bestCell, int interfChannelIndex)
{
double GSMBandWith =0.2f;
double bestStartFreq = bestCell.FreqBand.DLFrequency + bestCell.FreqBand.BandWidth * (bestCell.ChannelIndex + 0.5) - GSMBandWith * 0.5;
double bestEndFreq = bestStartFreq + GSMBandWith;
double interfStartFreq = interfCell.FreqBand.DLFrequency + interfCell.FreqBand.BandWidth * interfChannelIndex;
double interfEndFreq = interfStartFreq + interfCell.FreqBand.BandWidth;
if (bestStartFreq >= interfStartFreq && bestEndFreq <= interfEndFreq)
{
return FrequencyRelationType.InnerOfInterfFreq;
}
else if (interfStartFreq >= bestStartFreq && interfEndFreq <= bestEndFreq)
{
return FrequencyRelationType.InnerOfBestFreq;
}
else if (bestEndFreq <= interfStartFreq || bestEndFreq >= interfEndFreq)
{
return FrequencyRelationType.OutOfInterfFreq;
}
else
{
return FrequencyRelationType.Non;
}
}
/// <summary>
/// 返回上行业务信道的CIR
/// </summary>
/// <param name="bestCell"></param>
/// <param name="index"></param>
/// <returns></returns>
private double GetULServiceCIR(GSMTRX bestCell, int index)
{
float[] linkLoss = linkLossCalc.GetLinkLoss(index, m_TFMatrix, bestCell);
NetworkTerminal s = new NetworkTerminal();
s = m_Group.TrafficTerminal.GetNetWorkTerminal(NetWorkType.GSM);
double P_Rx_ULSerice = s.MaxTxPower - linkLoss[0];
double ulCIR = GSMPredicCommonCalc.GetULCIR(P_Rx_ULSerice, loT_target_UL, NoisePower);
return ulCIR;
}
private double CalcOneCellInterf(IACell interfCell, GSMTRX bestCell, int interfChannelIndex, double linkLoss)
{
double interf = 0;
double interfFreqBandWith = interfCell.FreqBand.BandWidth;
double bestCellFreqBandWith = bestCell.FreqBand.BandWidth;
double deltaFreq = CalcFrequencyExcursion(interfCell, bestCell, interfChannelIndex);
double rxpower = 0;
if (interfCell.NetType == NetWorkType.UMTS)
{
rxpower = ((UMTSCell)interfCell).TotalPower - linkLoss;
}
else if (interfCell.NetType == NetWorkType.TDSCDMA)
{
rxpower = ((TDSCDMACarrier)interfCell).PCCPCHPower - linkLoss;
}
else if (interfCell.NetType == NetWorkType.LTE)
{
rxpower = ((LTECell)interfCell).DlActualTxPower - linkLoss;
}
FrequencyRelationType type = JudgeFreqBandRelationship(interfCell, bestCell, interfChannelIndex);
interf = CalcInterfByFreqRelation(interfCell, bestCell, type, interfFreqBandWith, bestCellFreqBandWith, deltaFreq, rxpower);
return interf;
}
private double CalcFrequencyExcursion(IACell interfCell, GSMTRX bestCell, int interfChannelIndex)
{
double interfFreqBandWith = interfCell.FreqBand.BandWidth;
double bestFreqBandWith = bestCell.FreqBand.BandWidth;
double interfDLCenterFreq = 0;
interfDLCenterFreq = interfCell.FreqBand.DLFrequency + interfFreqBandWith * (interfChannelIndex + 0.5);
double bestDLCenterFreq = bestCell.FreqBand.DLFrequency + bestFreqBandWith * (bestCell.ChannelIndex + 0.5);
return Math.Abs(interfDLCenterFreq - bestDLCenterFreq);
}
public GSMTRXsDesc(CollectionsModel model, GSMTRX gsmTrxEntity) : base(model, gsmTrxEntity, model.GSMFreBandCol, new GSMTRXsCollProvider(model.GSMTRXsColl))
{
this.m_Entity = gsmTrxEntity;
}
private double CalcOtherSystemInterf(IACell interfTRX, GSMTRX bestServerTRX, double linkLoss)
{
double interf = 0;
if (interfTRX.NetType == NetWorkType.UMTS)
{
interf = CalcInterfFormUMTS(interfTRX, bestServerTRX, linkLoss);
}
else if (interfTRX.NetType == NetWorkType.TDSCDMA)
{
interf = CalcInterfFormTDSCDMA(interfTRX, bestServerTRX, linkLoss);
}
else if (interfTRX.NetType == NetWorkType.LTE)
{
interf = CalcInterfFormLTE(interfTRX, bestServerTRX, linkLoss);
}
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;
}
public void DLInterfCaseTest_SC()
{
for (int i = 0; i < 3;i++ )
{
IACell cell = new GSMTRX();
cellList.Add(cell);
}
double[] x = new double[3] { 50, 100, 150 };
double[] y = new double[3] { 50, 100, 50 };
MockCellList.CreateCellList(cellList, x, y);
for (int i = 0; i < 3; i++)
{
m_Context.Add(ContextKeys.CurrentCalcCell, cellList[i]);
RunCase();
m_Context.Remove(ContextKeys.CurrentCalcCell);
}
ValueMatrixDouble DLRSInterf = m_Context[ContextKeys.GSMSysDLInterf] as ValueMatrixDouble;
Assert.AreEqual(45.28, DLRSInterf[0], 0.01);
}
private double CalcInterfByFreqRelation(IACell interfCell, GSMTRX 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 void addNewGsmCarrier(string carrierName, ReceptionEquipment reception)
{
GSMTRX cell = new GSMTRX();
this.SetIACellProperty(carrierName, reception, cell);
this.AddIACellToCarriers(cell);
}
private double GetFactorValue(GSMTRX bestServerTRX, GSMTRX gsmInterfTRX, double factor, int count)
{
List<int> bestServerTRXMAL = m_HoppingMALDic[bestServerTRX.ID];
List<int> gsmInterfTRXMAL = m_HoppingMALDic[gsmInterfTRX.ID];
if (count != 0)
{
factor = count / (double)(bestServerTRXMAL.Count * gsmInterfTRXMAL.Count);
}
if (count == 0 && bestServerTRXMAL.Count != 0 && gsmInterfTRXMAL.Count != 0)
{
factor = 1 / (double)(bestServerTRXMAL.Count * gsmInterfTRXMAL.Count * 2);
}
return factor;
}
private double CalcInterfFormLTE(IACell interfCell, GSMTRX bestCell, double linkLoss)
{
double interf = 0;
interf = CalcOneCellInterf(interfCell, bestCell, interfCell.ChannelIndex, linkLoss);
return interf;
}
private int GetSameCount(GSMTRX bestServerTRX, GSMTRX gsmInterfTRX)
{
int count = 0;
List<int> bestServerTRXMAL = m_HoppingMALDic[bestServerTRX.ID];
List<int> gsmInterfTRXMAL = m_HoppingMALDic[gsmInterfTRX.ID];
for (int index = 0; index < bestServerTRXMAL.Count; index++)
{
if (gsmInterfTRXMAL.Contains(bestServerTRXMAL[index]))
{
count++;
}
}
return count;
}
