/usr/include/ns3.26/ns3/lte-hex-grid-enb-topology-helper.h is in libns3-dev 3.26+dfsg-1.
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/*
* Copyright (c) 2012 Centre Tecnologic de Telecomunicacions de Catalunya (CTTC)
*
* 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: Nicola Baldo <nbaldo@cttc.es>
*/
#ifndef LTE_HEX_GRID_ENB_TOPOLOGY_HELPER_H
#define LTE_HEX_GRID_ENB_TOPOLOGY_HELPER_H
#include <ns3/lte-helper.h>
namespace ns3 {
/**
* \ingroup lte
*
* This helper class allows to easily create a topology with eNBs
* grouped in three-sector sites layed out on an hexagonal grid. The
* layout is done row-wise.
*
*/
class LteHexGridEnbTopologyHelper : public Object
{
public:
LteHexGridEnbTopologyHelper (void);
virtual ~LteHexGridEnbTopologyHelper (void);
/**
* Register this type.
* \return The object TypeId.
*/
static TypeId GetTypeId (void);
virtual void DoDispose (void);
/**
* Set the LteHelper to be used to actually create the EnbNetDevices
*
* \note if no EpcHelper is ever set, then LteHexGridEnbTopologyHelper will default
* to creating an LTE-only simulation with no EPC, using LteRlcSm as
* the RLC model, and without supporting any IP networking. In other
* words, it will be a radio-level simulation involving only LTE PHY
* and MAC and the FF Scheduler, with a saturation traffic model for
* the RLC.
*
* \param h a pointer to the EpcHelper to be used
*/
void SetLteHelper (Ptr<LteHelper> h);
/**
* Position the nodes on a hex grid and install the corresponding
* EnbNetDevices with antenna boresight configured properly
*
* \param c the node container where the devices are to be installed
*
* \return the NetDeviceContainer with the newly created devices
*/
NetDeviceContainer SetPositionAndInstallEnbDevice (NodeContainer c);
private:
/**
* Pointer to LteHelper object
*/
Ptr<LteHelper> m_lteHelper;
/**
* The offset [m] in the position for the node of each sector with
* respect to the center of the three-sector site
*/
double m_offset;
/**
* The distance [m] between nearby sites
*/
double m_d;
/**
* The x coordinate where the hex grid starts
*/
double m_xMin;
/**
* The y coordinate where the hex grid starts
*/
double m_yMin;
/**
* The number of sites in even rows (odd rows will have
* one additional site)
*/
uint32_t m_gridWidth;
/**
* The height [m] of each site
*/
uint32_t m_siteHeight;
};
} // namespace ns3
#endif // LTE_HEX_GRID_ENB_TOPOLOGY_HELPER_H
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