Ejemplo n.º 1
0
 public float GetDlMcsEffbySinr(ISimulationUser user, float sinr, out int mcsIndex)
 {
     float amsThreshold;//自适应MIMO切换门限
     if (this._mcsInstance == null)
     {
         mcsIndex = -1;
         SimulationUser user2 = user as SimulationUser;
         amsThreshold = user2.BestServiceCarrier.AmsThreshold;
         //是否能够支持多码字的布尔值
         bool isMCW = (sinr > amsThreshold) && user2.IsAmsSupported;
         return SimulationTools.GetDlEffbySinr(sinr, isMCW);
     }
     SimulationUser user3 = user as SimulationUser;
     bool isSmSupported = user3.IsSmSupported;//是否支持空分复用
     amsThreshold = user3.BestServiceCarrier.AmsThreshold;
     if (user3.IsAmsSupported && (sinr < amsThreshold))
     {
         isSmSupported = false;
     }
     if (SimulationConstant.IS_HARQ_ON)
     {
         sinr += SimulationConstant.HARQ_GAIN;
     }
     SimulationUser user4 = user as SimulationUser;
     int txNum = SimulationTools.GetTxNum(user4.BestServiceCarrier);
     Terminal terminal = user.LTEUser.Terminal;
     LTETerminal terminal2 = terminal.NetTerminalList[0] as LTETerminal;
     Mobility mobility = user.LTEUser.Mobility;
     MIMO mimo = this._mcsInstance.GetMIMO(txNum, terminal2.RxAntNumber, isSmSupported);
     McsParas paras = this._mcsInstance.GetMCSBySINR(terminal.Reception, mobility, mimo, user4.DLBLER, sinr, user.LTEUser.Terminal.DownLinkBearer);
     mcsIndex = paras.McsIndex;
     return paras.BearEff;
 }
Ejemplo n.º 2
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 public List<Demodulation> GetDlSinrListByUe(ISimulationUser user)
 {
     if (this._mcsInstance != null)
     {
         SimulationUser user2 = user as SimulationUser;
         int txNum = SimulationTools.GetTxNum(user2.BestServiceCarrier);
         Terminal terminal = user.LTEUser.Terminal;
         LTETerminal terminal2 = terminal.NetTerminalList[0] as LTETerminal;
         LTEService service2 = SimulationTools.GetUnionPsService(user.LTEUser.Service).PSServiceDic[NetWorkType.LTE] as LTEService;
         Mobility mobility = user.LTEUser.Mobility;
         MIMO mimo = this._mcsInstance.GetMIMO(txNum, terminal2.RxAntNumber, user2.IsSmSupported);
         return this._mcsInstance.GetDemodulation(terminal.Reception, mobility, mimo, service2.DLBLER);
     }
     GlobalParameter parameter = GlobalParameter.getInstance();
     List<Demodulation> list = new List<Demodulation>();
     float[] dlTargetSinrSFBC = parameter.m_DlTargetSinrSFBC;
     for (int i = 0; i < dlTargetSinrSFBC.Length; i++)
     {
         Demodulation item = new Demodulation();
         item.Sinr = dlTargetSinrSFBC[i];
         item.McsIndex = i + 1;
         list.Add(item);
     }
     return list;
 }
Ejemplo n.º 3
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 private void DlPowerControlOpenUserOperate(IDlPowerControlCarrier carrier, DlPowerControlCarrierTag carrierTag, ISimulationUser iSimulationUser, DlPowerControlUserTag userTag)
 {
     float dlSinrTarget = 2.147484E+09f;
     List<Demodulation> dlTargetSinrList = null;
     Dictionary<int, int> dictionary = null;
     IDlPowerControlUser user = PowerControlTools.ConvertIDlPcUser(iSimulationUser);
     dlTargetSinrList = this.m_MCSQuery.GetDlSinrListByUe(iSimulationUser);
     this.m_AvgBR_MCS_RbNum.TryGetValue(user.LTEUser.Service.Name, out dictionary);
     if (userTag.IsFullBuffer)
     {
         dlSinrTarget = PowerControlTools.QueryDlFullbufferUserSinrTarget(carrier, user, dlTargetSinrList, carrierTag.PdschRBNum);
     }
     else
     {
         dlSinrTarget = PowerControlTools.QueryDlNormalUserSinrTarget(carrier, user, carrierTag.PdschRBNum, dictionary, dlTargetSinrList);
     }
     //根据目标sinr和测量得到的sinr计算功控步长
     user.PowerOffset = PowerControlTools.GetPowerOffset(dlSinrTarget, userTag.FilterMeasRSSinr);
     if ((carrier.IsDlIcicOn && !user.IsEdgeUser) && (user.PowerOffset > SimulationConstant.POWEROFFSET_TH))
     {
         user.PowerOffset = SimulationConstant.POWEROFFSET_TH;
     }
     user.PowerOffsetTypeA = user.PowerOffset;
     user.PowerOffsetTypeB = user.PowerOffsetTypeA + (10f * ((float) Math.Log10((double) this.m_TabelPowerOffsetPorportion[carrier.PB])));
     userTag.DlSinrTarget = dlSinrTarget;
     if (((iSimulationUser as SimulationUser).BestServiceCarrier.ID == 0) && ((iSimulationUser as SimulationUser).UserDlTotalThroughput < 30000f))
     {
         this.printString = string.Format("{0}\t{1}\t{2}\t{3}\t{4}\t{5}\t{6}\t{7}", new object[] { this.m_TTI, user.ID, userTag.IsFullBuffer, !user.IsEdgeUser, user.PowerOffsetTypeA, userTag.FilterMeasRSSinr, userTag.DlSinrTarget, (iSimulationUser as SimulationUser).UsedRbNum });
         this.printContent.AppendLine(this.printString);
         this.fileName = string.Format("FDD2.0算法功控内部参数.txt", new object[0]);
     }
 }
Ejemplo n.º 4
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 private bool CarrierInComputerArea(ISimulationUser iuser, ISimulationCarrier targetCarrier)
 {
     float calcRadius = SimulationTools.GetCalcRadius(targetCarrier);
     double[] xy = SimulationTools.GetSitePosition(targetCarrier);
     List<AntConfig> antConfiguration = SimulationTools.GetAntConfig(targetCarrier.Carrier);
     double maxValue = double.MaxValue;
     foreach (AntConfig config in antConfiguration)
     {
         double num5 = iuser.LTEUser.X - (xy[0] + config.DX);
         double num6 = iuser.LTEUser.Y - (xy[1] + config.DY);
         maxValue = Math.Min(maxValue, (num5 * num5) + (num6 * num6));
     }
     return (maxValue <= (calcRadius * calcRadius));
 }
Ejemplo n.º 5
0
 /// <summary>
 /// 优先级小的排在前面
 /// </summary>
 /// <param name="UserX"></param>
 /// <param name="UserY"></param>
 /// <returns></returns>
 private int CompareBypriorty(ISimulationUser UserX, ISimulationUser UserY)
 {
     IAdmissionUser user = UserX as IAdmissionUser;
     IAdmissionUser user2 = UserY as IAdmissionUser;
     AdmissionControlUserTag admissionUserTag = user.AdmissionUserTag as AdmissionControlUserTag;
     AdmissionControlUserTag tag2 = user2.AdmissionUserTag as AdmissionControlUserTag;
     if (admissionUserTag.Priority < tag2.Priority)
     {
         return -1;
     }
     if (admissionUserTag.Priority > tag2.Priority)
     {
         return 1;
     }
     return 0;
 }
Ejemplo n.º 6
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 /// <summary>
 /// 把voip用户加入到相应的UlVoiceNewAccessUserList或DlVoiceNewAccessUserList中
 /// </summary>
 /// <param name="carrier"></param>
 /// <param name="user"></param>
 /// <param name="ulNum">当前TTI下已接入的上行语音用户</param>
 /// <param name="dlNum">当前TTI下已接入的下行语音用户</param>
 /// <param name="ulNumTarget">当前TTI下最多能接入的上行语音用户</param>
 /// <param name="dlNumTarget">当前TTI下最多能接入的下行语音用户</param>
 /// <returns>是否能成功的把voice用户加入到DlVoiceNewAccessUserList或UlVoiceNewAccessUserList</returns>
 private bool AddVoipUserToList(SimulationCarrier carrier, ISimulationUser user, ref int ulNum,
     ref int dlNum, int ulNumTarget, int dlNumTarget)
 {
     bool flag = false;
     if ((user.LTEUser.LinkType == LinkType.Uplink) && (ulNum < ulNumTarget))
     {
         carrier.UlVoiceNewAccessUserList.Add(user);
         ulNum++;
         return true;
     }
     if ((user.LTEUser.LinkType == LinkType.Downlink) && (dlNum < dlNumTarget))
     {
         carrier.DlVoiceNewAccessUserList.Add(user);
         dlNum++;
         flag = true;
     }
     return flag;
 }
Ejemplo n.º 7
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 /// <summary>
 /// 判断该用户对该小区的参考信号的接收功率是否满意
 /// </summary>
 /// <param name="user"></param>
 /// <param name="carrier"></param>
 /// <param name="carrierIndex"></param>
 /// <returns></returns>
 public bool IsRSRPSatisfy(ISimulationUser user, IAdmissionCarrier carrier, out int carrierIndex)
 {
     carrierIndex = 0;
     SimulationUser simulationUser = user as SimulationUser;
     if (this.IsCarrierInUserNgbList(simulationUser, carrier.Carrier.ID, out carrierIndex))
     {
         float dlRSRP = carrier.RSPower - SimulationTools.ConvertLineTodB(simulationUser.CarrierListInComputeArea[carrierIndex].DlTotalLoss);
         float uLRSRP = ((simulationUser.LTEUser.Terminal.NetTerminalList[0] as LTETerminal).MaxTxPower - SimulationTools.ConvertLineTodB(12f)) - SimulationTools.ConvertLineTodB(simulationUser.CarrierListInComputeArea[carrierIndex].UlTotalLoss);
         bool isDlRSRPOK = dlRSRP >= SimulationConstant.DLRSRP_ACCESS_THRESHOLD;
         bool isUlRSRPOK = uLRSRP >= SimulationConstant.ULRSRP_ACCESS_THRESHOLD;
         return (isDlRSRPOK && isUlRSRPOK);
     }
     return false;
 }
Ejemplo n.º 8
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 public abstract int CompareUserBySINR(ISimulationUser userX, ISimulationUser userY);
Ejemplo n.º 9
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 private void InitUserState(ISimulationUser user, SimulationDataManager dataManager)
 {
     if (user.LTEUser.LinkType == LinkType.Uplink)
     {
         dataManager.UlUserNum++;
     }
     else
     {
         dataManager.DlUserNum++;
     }
     user.State = State.NoCover;
 }
Ejemplo n.º 10
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 private LTEService GetService(ISimulationUser user)
 {
     UnionPsService service = user.LTEUser.Service as UnionPsService;
     return (service.PSServiceDic[NetWorkType.LTE] as LTEService);
 }
Ejemplo n.º 11
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 public static float GetMcsBySinr(ISimulationUser user, float sinr)
 {
     int num;
     return SimulationEffMcs.Instance.GetUlMcsEffbySinr(user, sinr, out num);
 }
Ejemplo n.º 12
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 public void GetDlUserSinrTargetBound(ISimulationUser user, ISimulationCarrier carrier, out float minSinr, out float maxSinr, bool isSmSupport)
 {
     if (this._mcsInstance == null)
     {
         GlobalParameter parameter = GlobalParameter.getInstance();
         minSinr = parameter.m_DlTargetSinrSFBC[0];
         maxSinr = parameter.m_DlTargetSinrSFBC[parameter.m_DlTargetSinrSFBC.Length - 1];
     }
     else
     {
         Terminal terminal = user.LTEUser.Terminal;
         LTETerminal terminal2 = terminal.NetTerminalList[0] as LTETerminal;
         int txNum = SimulationTools.GetTxNum(carrier as SimulationCarrier);
         this._mcsInstance.GetMinOrMaxSINR(terminal.Reception, user.LTEUser.Mobility, txNum, terminal2.RxAntNumber, isSmSupport, user.DLBLER, out minSinr, out maxSinr);
     }
 }
Ejemplo n.º 13
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 public void GetUlUserSinrTargetBound(ISimulationUser user, ISimulationCarrier carrier, out float minSinr, out float maxSinr)
 {
     if (this._mcsInstance == null)
     {
         GlobalParameter parameter = GlobalParameter.getInstance();
         minSinr = parameter.m_UlTargetSinr[0];
         maxSinr = parameter.m_UlTargetSinr[parameter.m_UlTargetSinr.Length - 1];
     }
     else
     {
         LTETerminal terminal = user.LTEUser.Terminal.NetTerminalList[0] as LTETerminal;
         int rxNum = SimulationTools.GetRxNum(carrier as SimulationCarrier);
         this._mcsInstance.GetMinOrMaxSINR(carrier.Carrier.Reception, user.LTEUser.Mobility, terminal.TxAntNumber, rxNum, terminal.UlSmSupported, user.ULBLER, out minSinr, out maxSinr);
     }
 }
Ejemplo n.º 14
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 public float GetUlSinrEffbyMcs(ISimulationUser user, float mcs, out float sinr)
 {
     sinr = 0f;
     if (this._mcsInstance == null)
     {
         sinr = SimulationTools.GetUlSinrByMcsEff(mcs);
         return sinr;
     }
     SimulationUser user2 = user as SimulationUser;
     Terminal terminal = user.LTEUser.Terminal;
     Mobility mobility = user.LTEUser.Mobility;
     MIMO mIMOType = SimulationTools.GetMIMOType(this._mcsInstance, user as SimulationUser);
     sinr = this._mcsInstance.GetSinrByBearEffiency(user2.BestServiceCarrier.Carrier.Reception, mobility, mIMOType, user.ULBLER, terminal.UpLinkBearer, mcs);
     return sinr;
 }
Ejemplo n.º 15
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 /// <summary>
 /// 根据Sinr获得上行调制方式有效参数,从业务建模中读表对应
 /// </summary>
 /// <param name="user"></param>
 /// <param name="sinr"></param>
 /// <param name="mcsIndex"></param>
 /// <returns></returns>
 public float GetUlMcsEffbySinr(ISimulationUser user, float sinr, out int mcsIndex)
 {
     double num;
     int rxNumber;
     float iOTTTI;
     if (this._mcsInstance == null)
     {
         mcsIndex = -1;
         num = 0.0;
         if (SimulationConstant.IS_IRC_ON)
         {
             rxNumber = SimulationTools.GetRxNum((user as SimulationUser).BestServiceCarrier);
             iOTTTI = (user as SimulationUser).BestServiceCarrier.IOTTTI;
             num = Huawei.UNet.Application.Common.IRC.IRC.CalculateIRCGain(rxNumber, (double) iOTTTI);
         }
         return SimulationTools.GetUlEffbySinr(sinr, (float) num);
     }
     if (SimulationConstant.IS_HARQ_ON)
     {
         sinr += SimulationConstant.HARQ_GAIN;
     }
     SimulationUser user2 = user as SimulationUser;          
     LTETerminal terminal = user.LTEUser.Terminal.NetTerminalList[0] as LTETerminal;
     Mobility mobility = user.LTEUser.Mobility;
     MIMO mimo = this._mcsInstance.GetMIMO(terminal.TxAntNumber, SimulationTools.GetRxNum(user2.BestServiceCarrier), terminal.UlSmSupported);
     if (SimulationConstant.IS_IRC_ON)
     {
         rxNumber = SimulationTools.GetRxNum(user2.BestServiceCarrier);
         iOTTTI = user2.BestServiceCarrier.IOTTTI;
         num = Huawei.UNet.Application.Common.IRC.IRC.CalculateIRCGain(rxNumber, (double) iOTTTI);
         sinr += (float) num;
     }
     McsParas paras = this._mcsInstance.GetMCSBySINR(user2.BestServiceCarrier.Carrier.Reception, mobility, mimo, user2.ULBLER, sinr, user.LTEUser.Terminal.UpLinkBearer);
     mcsIndex = paras.McsIndex;
     return paras.BearEff;
 }
Ejemplo n.º 16
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 public static IUlScheduleUser ConvertToUlSchUser(ISimulationUser user)
 {
     return (user as IUlScheduleUser);
 }
Ejemplo n.º 17
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 private void ResetUserState(ISimulationUser user)
 {
     user.State = State.Wait;
 }
Ejemplo n.º 18
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 /// <summary>
 /// 更新原小区和目标小区的list,完成用户的切换
 /// </summary>
 /// <param name="iSourceCarrier"></param>
 /// <param name="iTargetCarrier"></param>
 /// <param name="user"></param>
 public void UpdateList(IAdmissionCarrier iSourceCarrier, IAdmissionCarrier iTargetCarrier, ISimulationUser user)
 {
     if ((user.LTEUser.Service as UnionPsService).Type == ServiceType.Voice)
     {
         iTargetCarrier.UlUserList.Add(user);
         iTargetCarrier.ULHandOverVoiceUserList.Add(user);
         iSourceCarrier.UlUserList.Remove(user);
         iSourceCarrier.UlVoiceWaitUserList.Remove(user);
     }
     else
     {
         iTargetCarrier.UlUserList.Add(user);
         iTargetCarrier.ULHandOverDataUserList.Add(user);
         iSourceCarrier.UlUserList.Remove(user);
         iSourceCarrier.UlDataWaitUserList.Remove(user);
     }
 }
Ejemplo n.º 19
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 /// <summary>
 /// 根据用户的PuschSinr,把要用于负载均衡的用户进行排序(PuschSinr小的用户排在前面)
 /// </summary>
 /// <param name="simulationUserX"></param>
 /// <param name="simulationUserY"></param>
 /// <returns></returns>
 public override int CompareUserBySINR(ISimulationUser simulationUserX, ISimulationUser simulationUserY)
 {
     IAdmissionUser user = simulationUserX as IAdmissionUser;
     IAdmissionUser user2 = simulationUserY as IAdmissionUser;
     if (user.PuschSinr < user2.PuschSinr)
     {
         return -1;
     }
     if (user.PuschSinr > user2.PuschSinr)
     {
         return 1;
     }
     return 0;
 }
Ejemplo n.º 20
0
 /// <summary>
 /// 得到用户所在的位置坐标 add by xujuan 2011.04.21
 /// </summary>
 /// <param name="user"></param>
 /// <returns></returns>
 public static double[] GetUserPosition(ISimulationUser user)
 {
     double user_X;
     double user_Y;
     SimulationUser simuUser = user as SimulationUser;
     if (simuUser.IsRelayUser == false)
     {
         user_X = simuUser.LTEUser.X;
         user_Y = simuUser.LTEUser.Y;
     }
     else
     {
         user_X = simuUser.RelayUser.ParentRN.X;
         user_Y = simuUser.RelayUser.ParentRN.Y;
     }
     double[] userPosition = new double[2] { user_X, user_Y };
     return userPosition;
 }
Ejemplo n.º 21
0
 /// <summary>
 /// 把voice用户分派到UlVoiceNewAccessUserList或DlVoiceNewAccessUserList中
 /// </summary>
 /// <param name="carrier"></param>
 /// <param name="user"></param>
 /// <param name="ulNum"></param>
 /// <param name="dlNum"></param>
 /// <param name="ulNumTarget"></param>
 /// <param name="dlNumTarget"></param>
 /// <param name="userIndex"></param>
 private void MoveVoipUserToList(SimulationCarrier carrier, ISimulationUser user, ref int ulNumCurrent,
     ref int dlNumCurrent, int ulNumTarget, int dlNumTarget, int userIndex)
 {
     if (this.AddVoipUserToList(carrier, user, ref ulNumCurrent, ref dlNumCurrent, ulNumTarget, dlNumTarget))
     {
         carrier.VoiceNewUserList.RemoveAt(userIndex);
     }
 }