A simple real-time mobile gaming traffic generator example over Wi-Fi. More...

#include "ns3/applications-module.h"
#include "ns3/core-module.h"
#include "ns3/internet-module.h"
#include "ns3/mobility-module.h"
#include "ns3/network-module.h"
#include "ns3/wifi-module.h"

Include dependency graph for rta-tig-mobile-gaming-example.cc:

Functions
void	GamingPacketSent (std::string context, Ptr< const Packet > packet, RtaTigMobileGaming::TrafficModelStage stage)
	Callback invoked when a gaming packet is transmitted.
void	PacketReceived (std::string context, Ptr< const Packet > packet, const Address &address)
	Callback invoked when the PacketSink receives a packet.

Detailed Description

A simple real-time mobile gaming traffic generator example over Wi-Fi.

This example demonstrates how to set up a basic ns-3 simulation with real-time mobile gaming traffic over a Wi-Fi network. Real-time mobile gaming is characterized by small packets (30-500 bytes) sent frequently (every 30-60ms) with low latency requirements.

The simulation consists of:

A simple Wi-Fi network with one AP (Access Point) and one STA (Station)
Gaming traffic with three stages: Initial, Gaming, and Ending
Application-level tracing to observe gaming packets and stage transitions

The traffic model follows IEEE 802.11-18/2009r6 RTA TIG Report (Section 4.1.4):

Two synchronization mechanisms: Status Sync and Frame Lockstep Sync
Packet sizes and arrivals follow Largest Extreme Value distribution
Initial and end packets follow Uniform distribution

Traffic model presets:

Status Sync DL: a=13ms, b=3.7ms arrivals; a=50, b=11 bytes sizes
Status Sync UL: a=15ms, b=5.7ms arrivals; a=38, b=3.7 bytes sizes
Lockstep DL: a=28ms, b=4.2ms arrivals; a=210, b=35 bytes sizes
Lockstep UL: a=22ms, b=3.4ms arrivals; a=92, b=38 bytes sizes

To run with default (status-sync DL): ./ns3 run rta-tig-mobile-gaming-example To run status-sync UL: ./ns3 run "rta-tig-mobile-gaming-example --model=status-sync-ul" To run lockstep DL: ./ns3 run "rta-tig-mobile-gaming-example --model=lockstep-dl" To run lockstep UL: ./ns3 run "rta-tig-mobile-gaming-example --model=lockstep-ul"

To disable verbose logging: ./ns3 run "rta-tig-mobile-gaming-example --verbose=false"

Definition in file rta-tig-mobile-gaming-example.cc.

Function Documentation

◆ GamingPacketSent()

void GamingPacketSent	(	std::string	context,
		Ptr< const Packet >	packet,
		RtaTigMobileGaming::TrafficModelStage	stage )

Callback invoked when a gaming packet is transmitted.

Parameters

context	The context string
packet	The transmitted packet
stage	The traffic model stage

Definition at line 341 of file rta-tig-mobile-gaming-example.cc.

References NS_LOG_INFO.

◆ PacketReceived()

void PacketReceived	(	std::string	context,
		Ptr< const Packet >	packet,
		const Address &	address )

Callback invoked when the PacketSink receives a packet.