9#include "ns3/attribute-container.h"
10#include "ns3/boolean.h"
11#include "ns3/command-line.h"
12#include "ns3/config.h"
14#include "ns3/internet-stack-helper.h"
15#include "ns3/ipv4-address-helper.h"
16#include "ns3/ipv4-global-routing-helper.h"
18#include "ns3/mobility-helper.h"
19#include "ns3/packet-sink-helper.h"
22#include "ns3/udp-client-server-helper.h"
23#include "ns3/udp-server.h"
24#include "ns3/uinteger.h"
25#include "ns3/yans-wifi-channel.h"
26#include "ns3/yans-wifi-helper.h"
50std::pair<WifiStandard, WifiPhyBand>
55 if (version ==
"80211a")
60 else if (version ==
"80211b")
65 else if (version ==
"80211g")
70 else if (version ==
"80211p")
75 else if (version ==
"80211n_2_4GHZ")
80 else if (version ==
"80211n_5GHZ")
85 else if (version ==
"80211ac")
90 else if (version ==
"80211ax_2_4GHZ")
95 else if (version ==
"80211ax_5GHZ")
100 return {standard, band};
104main(
int argc,
char* argv[])
107 Time simulationTime{
"10s"};
108 std::string apVersion{
"80211a"};
109 std::string staVersion{
"80211n_5GHZ"};
110 std::string apRaa{
"Minstrel"};
111 std::string staRaa{
"MinstrelHt"};
112 bool apHasTraffic{
false};
113 bool staHasTraffic{
true};
116 cmd.AddValue(
"simulationTime",
"Simulation time", simulationTime);
117 cmd.AddValue(
"apVersion",
118 "The standard version used by the AP: 80211a, 80211b, 80211g, 80211p, "
119 "80211n_2_4GHZ, 80211n_5GHZ, 80211ac, 80211ax_2_4GHZ or 80211ax_5GHZ",
121 cmd.AddValue(
"staVersion",
122 "The standard version used by the station: 80211a, 80211b, 80211g, 80211_10MHZ, "
123 "80211_5MHZ, 80211n_2_4GHZ, 80211n_5GHZ, 80211ac, 80211ax_2_4GHZ or 80211ax_5GHZ",
125 cmd.AddValue(
"apRaa",
"Rate adaptation algorithm used by the AP", apRaa);
126 cmd.AddValue(
"staRaa",
"Rate adaptation algorithm used by the station", staRaa);
127 cmd.AddValue(
"apHasTraffic",
"Enable/disable traffic on the AP", apHasTraffic);
128 cmd.AddValue(
"staHasTraffic",
"Enable/disable traffic on the station", staHasTraffic);
129 cmd.Parse(argc, argv);
149 wifi.SetStandard(staStandard);
150 wifi.SetRemoteStationManager(
"ns3::" + staRaa +
"WifiManager");
155 uint16_t width = (staVersion ==
"80211ac" ? 20 : 0);
157 phy.Set(
"ChannelSettings", channelValue);
160 staDevice =
wifi.Install(phy, mac, wifiStaNode);
163 wifi.SetStandard(apStandard);
164 wifi.SetRemoteStationManager(
"ns3::" + apRaa +
"WifiManager");
169 width = (apVersion ==
"80211ac" ? 20 : 0);
171 phy.Set(
"ChannelSettings", channelValue);
174 apDevice =
wifi.Install(phy, mac, wifiApNode);
178 positionAlloc->Add(Vector(0.0, 0.0, 0.0));
179 positionAlloc->Add(Vector(5.0, 0.0, 0.0));
180 mobility.SetPositionAllocator(positionAlloc);
181 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
186 stack.Install(wifiApNode);
187 stack.Install(wifiStaNode);
190 address.SetBase(
"192.168.1.0",
"255.255.255.0");
194 staNodeInterface =
address.Assign(staDevice);
195 apNodeInterface =
address.Assign(apDevice);
210 apClient.SetAttribute(
"MaxPackets",
UintegerValue(4294967295U));
211 apClient.SetAttribute(
"Interval",
TimeValue(
Time(
"0.00001")));
212 apClient.SetAttribute(
"PacketSize",
UintegerValue(payloadSize));
221 staClient.SetAttribute(
"MaxPackets",
UintegerValue(4294967295U));
222 staClient.SetAttribute(
"Interval",
TimeValue(
Time(
"0.00001")));
223 staClient.SetAttribute(
"PacketSize",
UintegerValue(payloadSize));
240 throughput = (rxBytes * 8) / simulationTime.GetMicroSeconds();
241 std::cout <<
"AP Throughput: " <<
throughput <<
" Mbit/s" << std::endl;
250 throughput = (rxBytes * 8) / simulationTime.GetMicroSeconds();
251 std::cout <<
"STA Throughput: " <<
throughput <<
" Mbit/s" << std::endl;
holds a vector of ns3::Application pointers.
void Start(Time start) const
Start all of the Applications in this container at the start time given as a parameter.
Ptr< Application > Get(uint32_t i) const
Get the Ptr<Application> stored in this container at a given index.
void Stop(Time stop) const
Arrange for all of the Applications in this container to Stop() at the Time given as a parameter.
A container for one type of attribute.
void Set(const T &c)
Copy items from container c.
Parse command-line arguments.
aggregate IP/TCP/UDP functionality to existing Nodes.
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
static void PopulateRoutingTables()
Build a routing database and initialize the routing tables of the nodes in the simulation.
holds a vector of std::pair of Ptr<Ipv4> and interface index.
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const
Helper class used to assign positions and mobility models to nodes.
holds a vector of ns3::NetDevice pointers
keep track of a set of node pointers.
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.
Ptr< Node > Get(uint32_t i) const
Get the Ptr<Node> stored in this container at a given index.
Smart pointer class similar to boost::intrusive_ptr.
static void Destroy()
Execute the events scheduled with ScheduleDestroy().
static void Run()
Run the simulation.
static void Stop()
Tell the Simulator the calling event should be the last one executed.
The IEEE 802.11 SSID Information Element.
Simulation virtual time values and global simulation resolution.
AttributeValue implementation for Tuple.
Create a client application which sends UDP packets carrying a 32bit sequence number and a 64 bit tim...
Create a server application which waits for input UDP packets and uses the information carried into t...
Hold an unsigned integer type.
helps to create WifiNetDevice objects
create MAC layers for a ns3::WifiNetDevice.
std::vector< ChannelTuple > ChannelSegments
segments identifying an operating channel
manage and create wifi channel objects for the YANS model.
static YansWifiChannelHelper Default()
Create a channel helper in a default working state.
Make it easy to create and manage PHY objects for the YANS model.
#define NS_LOG_ERROR(msg)
Use NS_LOG to output a message of level LOG_ERROR.
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Ptr< T > CreateObject(Args &&... args)
Create an object by type, with varying number of constructor parameters.
Time Seconds(double value)
Construct a Time in the indicated unit.
WifiStandard
Identifies the IEEE 802.11 specifications that a Wifi device can be configured to use.
WifiPhyBand
Identifies the PHY band.
@ WIFI_PHY_BAND_2_4GHZ
The 2.4 GHz band.
@ WIFI_PHY_BAND_5GHZ
The 5 GHz band.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
Ptr< T1 > DynamicCast(const Ptr< T2 > &p)
Cast a Ptr.
std::pair< WifiStandard, WifiPhyBand > ConvertStringToStandardAndBand(std::string version)
Convert a string (e.g., "80211a") to a pair {WifiStandard, WifiPhyBand}.