21 #include "ns3/object.h"
22 #include "ns3/packet.h"
23 #include "ns3/simulator.h"
24 #include "ns3/mobility-model.h"
25 #include "ns3/net-device.h"
28 #include "ns3/pointer.h"
50 .AddConstructor<UanChannel> ()
51 .AddAttribute (
"PropagationModel",
52 "A pointer to the propagation model.",
55 MakePointerChecker<UanPropModel> ())
56 .AddAttribute (
"NoiseModel",
57 "A pointer to the model of the channel ambient noise.",
60 MakePointerChecker<UanNoiseModel> ())
85 UanDeviceList::iterator it =
m_devList.begin ();
142 m_devList.push_back (std::make_pair (dev, trans));
152 for (UanDeviceList::const_iterator i =
m_devList.begin (); i
156 if (src == i->second)
164 UanDeviceList::const_iterator i =
m_devList.begin ();
167 if (src != i->second)
169 NS_LOG_DEBUG (
"Scheduling " << i->first->GetMac ()->GetAddress ());
171 Time delay =
m_prop->GetDelay (senderMobility, rcvrMobility, txMode);
172 UanPdp pdp =
m_prop->GetPdp (senderMobility, rcvrMobility, txMode);
173 double rxPowerDb = txPowerDb -
m_prop->GetPathLossDb (senderMobility,
177 NS_LOG_DEBUG (
"txPowerDb=" << txPowerDb <<
"dB, rxPowerDb="
178 << rxPowerDb <<
"dB, distance="
180 <<
"m, delay=" << delay);
182 uint32_t dstNodeId = i->first->GetNode ()->GetId ();
208 m_devList[i].second->Receive (packet, rxPowerDb, txMode, pdp);
215 double noise =
m_noise->GetNoiseDbHz (fKhz);
void SendUp(uint32_t i, Ptr< Packet > packet, double rxPowerDb, UanTxMode txMode, UanPdp pdp)
Send a packet up to the receiving UanTransducer.
UanDeviceList m_devList
The list of devices on this channel.
Simulation virtual time values and global simulation resolution.
static TypeId GetTypeId(void)
Register this type.
smart pointer class similar to boost::intrusive_ptr
double GetDistanceFrom(Ptr< const MobilityModel > position) const
#define NS_OBJECT_ENSURE_REGISTERED(type)
Register the class in the ns-3 factory.
#define NS_ASSERT(condition)
At runtime, in debugging builds, if this condition is not true, the program prints the source file...
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Abstract Channel Base Class.
double GetNoiseDbHz(double fKhz)
Get the noise level on the channel.
Ptr< UanNoiseModel > m_noise
The noise model.
virtual void DoDispose(void)
This method is called by Object::Dispose or by the object's destructor, whichever comes first...
void SetNoiseModel(Ptr< UanNoiseModel > noise)
Set the noise model this channel will use to determine ambient channel noise.
void TxPacket(Ptr< UanTransducer > src, Ptr< Packet > packet, double txPowerDb, UanTxMode txmode)
Send a packet out on the channel.
bool m_cleared
Has Clear ever been called on the channel.
Keep track of the current position and velocity of an object.
void AddDevice(Ptr< UanNetDevice > dev, Ptr< UanTransducer > trans)
Adds device to receiver list for this channel.
virtual void DoDispose(void)
This method is called by Object::Dispose or by the object's destructor, whichever comes first...
The power delay profile returned by propagation models.
Abstraction of packet modulation information.
void Clear(void)
Clear all pointer references.
virtual uint32_t GetNDevices(void) const
static void ScheduleWithContext(uint32_t context, Time const &time, MEM mem_ptr, OBJ obj)
Schedule an event with the given context.
Ptr< Packet > Copy(void) const
performs a COW copy of the packet.
virtual Ptr< NetDevice > GetDevice(uint32_t i) const
virtual ~UanChannel()
Dummy destructor, see DoDispose.
#define NS_LOG_DEBUG(msg)
Use NS_LOG to output a message of level LOG_DEBUG.
void SetPropagationModel(Ptr< UanPropModel > prop)
Set the propagation model this channel will use for path loss/propagation delay.
Ptr< T > GetObject(void) const
a unique identifier for an interface.
TypeId SetParent(TypeId tid)
Ptr< UanPropModel > m_prop
The propagation model.