lte-spectrum-value-helper.h

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2010 TELEMATICS LAB, DEE - Politecnico di Bari
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation;
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Author: Giuseppe Piro  <g.piro@poliba.it>
 */

#ifndef LTE_SPECTRUM_VALUE_HELPER_H
#define LTE_SPECTRUM_VALUE_HELPER_H


#include <ns3/spectrum-value.h>
#include <vector>

namespace ns3 {


class LteSpectrumValueHelper
{
public:
  static double GetCarrierFrequency (uint32_t earfcn);

  static uint16_t GetDownlinkCarrierBand (uint32_t nDl);

  static uint16_t GetUplinkCarrierBand (uint32_t nUl);

  static double GetDownlinkCarrierFrequency (uint32_t earfcn);

  static double GetUplinkCarrierFrequency (uint32_t earfcn);

  static double GetChannelBandwidth (uint8_t txBandwidthConf);

  static Ptr<SpectrumModel> GetSpectrumModel (uint32_t earfcn, uint8_t bandwidth);


  static Ptr<SpectrumValue> CreateTxPowerSpectralDensity (uint32_t earfcn,
                                                          uint8_t bandwidth,
                                                          double powerTx,
                                                          std::vector <int> activeRbs);

  static Ptr<SpectrumValue> CreateTxPowerSpectralDensity (uint32_t earfcn,
                                                          uint8_t bandwidth,
                                                          double powerTx,
                                                          std::map<int, double> powerTxMap,
                                                          std::vector <int> activeRbs);

  static Ptr<SpectrumValue> CreateNoisePowerSpectralDensity (uint32_t earfcn, uint8_t bandwidth, double noiseFigure);

  static Ptr<SpectrumValue> CreateNoisePowerSpectralDensity (double noiseFigure, Ptr<SpectrumModel> spectrumModel);

};


} // namespace ns3



#endif /*  LTE_SPECTRUM_VALUE_HELPER_H */