erp-ofdm-ppdu.cc

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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2020 Orange Labs
 *
 * 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: Rediet <getachew.redieteab@orange.com>
 *         Muhammad Iqbal Rochman <muhiqbalcr@uchicago.edu>
 */

#include "ns3/wifi-psdu.h"
#include "erp-ofdm-phy.h"
#include "erp-ofdm-ppdu.h"
#include "ns3/log.h"

namespace ns3 {

NS_LOG_COMPONENT_DEFINE ("ErpOfdmPpdu");

ErpOfdmPpdu::ErpOfdmPpdu (Ptr<const WifiPsdu> psdu, const WifiTxVector& txVector,
                          WifiPhyBand band, uint64_t uid)
  : OfdmPpdu (psdu, txVector, band, uid, true) //instantiate LSigHeader of OfdmPpdu
{
  NS_LOG_FUNCTION (this << psdu << txVector << band << uid);
}

ErpOfdmPpdu::~ErpOfdmPpdu ()
{
}

WifiTxVector
ErpOfdmPpdu::DoGetTxVector (void) const
{
  WifiTxVector txVector;
  txVector.SetPreambleType (m_preamble);
  NS_ASSERT (m_channelWidth == 20);
  txVector.SetMode (ErpOfdmPhy::GetErpOfdmRate (m_lSig.GetRate ()));
  txVector.SetChannelWidth (m_channelWidth);
  return txVector;
}

Ptr<WifiPpdu>
ErpOfdmPpdu::Copy (void) const
{
  return Create<ErpOfdmPpdu> (GetPsdu (), GetTxVector (), m_band, m_uid);
}

} //namespace ns3