AlSalamo Aliokm
Dears,
1- I wonder, how can I choose the proper value of the CBR rate? is 5.4Mb/s
is fine?
2- Mac/802_11 vs Mac/802_15.4?
Here is my model:
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Mac/802_11 set dataRate_ 11Mb ;# 802.11 data
transmission
rate
Mac/802_11 set basicRate_ 1Mb ;# 802.11 basic
transmission
rate
Mac/802_11 set RTSThreshold_ 0 ;# bytes
set val(chan) Channel/WirelessChannel ;# channel type
set val(ant) Antenna/OmniAntenna ;# antenna type
set val(propagation) Propagation/TwoRayGround ;# propagation model
set val(netif) Phy/WirelessPhy ;# network interface
type
set val(ll) LL ;# link
layer type
set val(ifq) Queue/DropTail/PriQueue ;# interface
queue type
set val(ifqlen) 100 ;# max
packet
in ifq
set val(mac) Mac/802_11 ;# MAC type
set val(rp) AOMDV ;# routing
protocol
set val(n) 100.0 ;# node
number
set val(end) 200.0 ;# simulation time
[s]
set val(mobility) Static ;# mobility
model
set val(traffic) Node-UDP ;# data
pattern
set val(dataStart) 10.0 ;# data start time
[s]
set val(dataStop) [expr $val(end) - 10.0] ;# data stop time
[s]
set val(seed) 1 ;# general
pseudo-random sequence generator
set val(throughput) 5.4 ;# CBR rate (<=
5.4Mb/s)
set cbr($src($i)) [new Application/Traffic/CBR]
$cbr($src($i)) attach-agent $udp($src($i))
$cbr($src($i)) set packetSize_ 52
$cbr($src($i)) set random_ false
$cbr($src($i)) set rate_ ??? Mb
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