wifi-manager-example.cc File Reference

#include "ns3/boolean.h"
#include "ns3/command-line.h"
#include "ns3/config.h"
#include "ns3/double.h"
#include "ns3/enum.h"
#include "ns3/gnuplot.h"
#include "ns3/he-configuration.h"
#include "ns3/ht-configuration.h"
#include "ns3/log.h"
#include "ns3/mobility-helper.h"
#include "ns3/packet-socket-client.h"
#include "ns3/packet-socket-helper.h"
#include "ns3/packet-socket-server.h"
#include "ns3/propagation-delay-model.h"
#include "ns3/propagation-loss-model.h"
#include "ns3/rng-seed-manager.h"
#include "ns3/ssid.h"
#include "ns3/tuple.h"
#include "ns3/uinteger.h"
#include "ns3/wifi-net-device.h"
#include "ns3/yans-wifi-helper.h"

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Classes
struct	StandardInfo
	StandardInfo structure. More...
struct	Step
	Step structure. More...

Functions
void	ChangeSignalAndReportRate (Ptr< FixedRssLossModel > rssModel, Step step, double rss, Gnuplot2dDataset &rateDataset, Gnuplot2dDataset &actualDataset)
	Change the signal model and report the rate.
void	PacketRx (Ptr< const Packet > pkt, const Address &addr)
	Packet received.
void	RateChange (uint64_t oldVal, uint64_t newVal)
	Rate changed.

Variables
double	g_intervalBytes = 0
	Bytes received in an interval.
uint64_t	g_intervalRate = 0
	Rate in an interval.
const double	NOISE_DBM_Hz = -174.0
	Default value for noise.
double	noiseDbm = NOISE_DBM_Hz
	Value for noise.

Detailed Description

Usage

$ ./ns3 run "wifi-manager-example [Program Options]"

Program Options

--maxSsrc

The maximum number of retransmission attempts for a RTS packet [7]

--maxSlrc

The maximum number of retransmission attempts for a Data packet [7]

--rtsThreshold

RTS threshold [999999]

--maxAmpduSize

Max A-MPDU size [65535]

--stepSize

Power between steps (dBm) [1]

--stepTime

Time on each step (seconds) [1]

--broadcast

Send broadcast instead of unicast [false]

--serverChannelWidth

Set channel width of the server (valid only for 802.11n or ac) [0]

--clientChannelWidth

Set channel width of the client (valid only for 802.11n or ac) [0]

--serverNss

Set nss of the server (valid only for 802.11n or ac) [1]

--clientNss

Set nss of the client (valid only for 802.11n or ac) [1]

--serverShortGuardInterval

Set short guard interval of the server (802.11n/ac/ax) in nanoseconds [800]

--clientShortGuardInterval

Set short guard interval of the client (802.11n/ac/ax) in nanoseconds [800]

--standard

Set standard (802.11a, 802.11b, 802.11g, 802.11p-10MHz, 802.11p-5MHz, 802.11n-5GHz, 802.11n-2.4GHz, 802.11ac, 802.11ax-6GHz, 802.11ax-5GHz, 802.11ax-2.4GHz) [802.11a]

--wifiManager

Set wifi rate manager (Aarf, Aarfcd, Amrr, Arf, Cara, Ideal, Minstrel, MinstrelHt, Onoe, Rraa, ThompsonSampling) [Ideal]

--infrastructure

Use infrastructure instead of adhoc [false]

Definition in file wifi-manager-example.cc.

Function Documentation

ChangeSignalAndReportRate()

void ChangeSignalAndReportRate	(	Ptr< FixedRssLossModel >	rssModel,
		Step	step,
		double	rss,
		Gnuplot2dDataset &	rateDataset,
		Gnuplot2dDataset &	actualDataset
	)

Change the signal model and report the rate.

Parameters

rssModel	The new RSS model.
step	The step tp use.
rss	The RSS.
rateDataset	The rate dataset.
actualDataset	The actual dataset.

Definition at line 177 of file wifi-manager-example.cc.

References ns3::Gnuplot2dDataset::Add(), ChangeSignalAndReportRate(), g_intervalBytes, g_intervalRate, noiseDbm, ns3::Simulator::Now(), NS_LOG_FUNCTION, NS_LOG_INFO, ns3::Time::S, ns3::Simulator::Schedule(), ns3::Seconds(), Step::stepSize, and Step::stepTime.

Referenced by ChangeSignalAndReportRate().

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PacketRx()

void PacketRx	(	Ptr< const Packet >	pkt,
		const Address &	addr
	)

Packet received.

Parameters

pkt	The packet.
addr	The sender address.

Definition at line 89 of file wifi-manager-example.cc.

References g_intervalBytes.

RateChange()

void RateChange	(	uint64_t	oldVal,
		uint64_t	newVal
	)

Rate changed.

Parameters

oldVal	Old value.
newVal	New value.

Definition at line 101 of file wifi-manager-example.cc.

References g_intervalRate, and NS_LOG_DEBUG.

Variable Documentation

g_intervalBytes

double g_intervalBytes = 0

Bytes received in an interval.

Definition at line 79 of file wifi-manager-example.cc.

Referenced by ChangeSignalAndReportRate(), and PacketRx().

g_intervalRate

uint64_t g_intervalRate = 0

Rate in an interval.

Definition at line 80 of file wifi-manager-example.cc.

Referenced by ChangeSignalAndReportRate(), and RateChange().

NOISE_DBM_Hz

const double NOISE_DBM_Hz = -174.0

Default value for noise.

Definition at line 76 of file wifi-manager-example.cc.

noiseDbm

double noiseDbm = NOISE_DBM_Hz

Value for noise.

Definition at line 77 of file wifi-manager-example.cc.

Referenced by ChangeSignalAndReportRate().