[ns] Wireless Scenario Generator for NS-2 using MATLAB GUI, Help for some Developments
Hi every body, I've implemented a simple scenario generator for wireless networks to make it easy to simulate wireless nets on NS-2. By the way it's almost customized and I want to develop it for a general field in wireless simulation. That was not so easy for me to compile some available open source scenario generators on windows OS so I made my own using MATLAB GUI environment. Also I've some problems with NS-Mapper software, for example it was not allowed to save settings or running the generator because some plug-ins was not available on my system. My S-Gen is so easy to work, using a very friendly simple environment and I'm trying to make it as friendly as NS-Mapper. So I want to know if you can help me to complete this generator deploy it for distribution as an easy to use Scenario Generator for NS-2 wireless simulation. You can download My_S_Gen source files following this link : http://mailman.isi.edu/mailman/options/ns-users/[EMAIL PROTECTED] Best regards. Hamid Shiri (Phoenix) Email : [EMAIL PROTECTED]
[ns] Wireless Scenario Generator for NS-2 using MATLAB GUI, Help for some Developments
Hi every body, I've implemented a simple scenario generator for wireless networks to make it easy to simulate wireless nets on NS-2. By the way it's almost customized and I want to develop it for a general field in wireless simulation. That was not so easy for me to compile some available open source scenario generators on windows OS so I made my own using MATLAB GUI environment. Also I've some problems with NS-Mapper software, for example it was not allowed to save settings or running the generator because some plug-ins was not available on my system. My S-Gen is so easy to work, using a very friendly simple environment and I'm trying to make it as friendly as NS-Mapper. So I want to know if you can help me to complete this generator deploy it for distribution as an easy to use Scenario Generator for NS-2 wireless simulation. You can download My_S_Gen source files following this link : http://www.4shared.com/file/66383308/5c891e22/My_TG_MATLAB-Src_.html Best regards. Hamid Shiri (Phoenix) Email : [EMAIL PROTECTED]
[ns] Wireless Scenario Generator for NS-2 using MATLAB GUI, Help for some Developments
Hi every body, I've implemented a simple scenario generator for wireless networks to make it easy to simulate wireless nets on NS-2. By the way it's almost customized and I want to develop it for a general field in wireless simulation. That was not so easy for me to compile some available open source scenario generators on windows OS so I made my own using MATLAB GUI environment. Also I've some problems with NS-Mapper software, for example it was not allowed to save settings or running the generator because some plug-ins was not available on my system. My S-Gen is so easy to work, using a very friendly simple environment and I'm trying to make it as friendly as NS-Mapper. So I want to know if you can help me to complete this generator deploy it for distribution as a easy to use Scenario Generator for NS-2 wireless simulation. You can download My_S_Gen source files following this link : http://www.4shared.com/file/66383308/5c891e22/My_TG_MATLAB-Src_.html Best regards. Hamid Shiri (Phoenix) Email : [EMAIL PROTECTED]
[ns] Wireless Scenario Generator for NS-2 using MATLAB GUI, Help for some Developments
Hi every body, I've implemented a simple scenario generator for wireless networks to make it easy to simulate wireless nets on NS-2. By the way it's almost customized and I want to develop it for a general field in wireless simulation. That was not so easy for me to compile some available open source scenario generators on windows OS so I made my own using MATLAB GUI environment. Also I've some problems with NS-Mapper software, for example it was not allowed to save settings or running the generator because some plug-ins was not available on my system. My S-Gen is so easy to work, using a very friendly simple environment and I'm trying to make it as friendly as NS-Mapper. So I want to know if you can help me to complete this generator deploy it for distribution as a easy to use Scenario Generator for NS-2 wireless simulation. You can download My_S_Gen source files following this link : http://mailman.isi.edu/mailman/options/ns-users/[EMAIL PROTECTED] Best regards. Hamid Shiri (Phoenix) Email : [EMAIL PROTECTED]
Re: [ns] Wireless Scenario Generator for NS-2 using MATLAB GUI, Updated Oct-10-2008
Hi everyone My scenario generator have been updated, help me please to develop it and fix it's probabilistic bugs. You can see about 4 similar messages in the list that caused by bad delivery of my mail server, they are all corrupted. Download Link : http://www.4shared.com/file/66443065/aed1a6f9/MY_TG_MATLAB_Src_.html Regards. Hamid Shiri
[ns] Wireless Scenario
How can i put my base station in the centre of scenario and the other stations around the base in order to obtain a ring scenario? Thanks Naviga e telefona senza limiti con Tiscali Scopri le promozioni Tiscali adsl: navighi e telefoni senza canone Telecom http://abbonati.tiscali.it/adsl/
[ns] wireless scenario using DumbAgent and DSDV
hi all,
I am using ns-2.28 with EDCA extension. i have the follow problem:
when i start the simulation using DSDV as routing protocol
warning: Route to base_stn not known: dropping pkt
and i have very small thoughput.
if i use DumbAgent as routing protocol
the throughput is 0, and all Paktes are dropping.
1. Why?
2. what is the advantage of DumbAgent, is it only for wireless scenario?
3.did any one see other error in the scenario?
the script i use:
---
#Global flags
set cbr_Interval 0.0005 ;# packet generation interval
set cbr_PacketSize 1234 ;# packet size for cbr
set num_mobile_nodes 1 ;# number of mobile nodes
# Options
set opt(chan) Channel/WirelessChannel;# channel type
set opt(prop) Propagation/TwoRayGround ;# radio-propagation model
set opt(netif) Phy/WirelessPhy;# network interface type
set opt(mac)Mac/802_11e;# MAC type
set opt(ifq)Queue/DTail/PriQ ;# interface queue type
set opt(ll) LL ;# link layer type
set opt(ant)Antenna/OmniAntenna;# antenna model
set opt(ifqlen) 50 ;# max packet in ifq
set opt(nn) $num_mobile_nodes ;# number of mobilenodes
set opt(adhocRouting) DSDV ;# routing protocol
#set opt(adhocRouting) DumbAgent ;# routing protocol
set opt(RTSThreshold) 0
set opt(cp) ;# connection pattern file
set opt(sc) ;# node movement file.
set opt(x) 500;# x coordinate of topology
set opt(y) 500;# y coordinate of topology
set opt(stop) 3 ;# time to stop simulation
set num_wired_nodes 1
set num_bs_nodes1
# Seed the random generator
ns-random 54.33
# Some outputs
puts
puts Simulation parameters:
puts topology: $num_mobile_nodes mobile nodes send cbr traffic to wirednode
via AP
puts cbr_Interval = $cbr_Interval
puts cbr_PacketSize = $cbr_PacketSize
puts
# create simulator instance
set ns_ [new Simulator]
# set up for hierarchical routing
$ns_ node-config -addressType hierarchical
AddrParams set domain_num_ 2 ;# number of domains
lappend cluster_num 1 1;# number of clusters in each domain
AddrParams set cluster_num_ $cluster_num
lappend eilastlevel 1 2 ;# number of nodes in each cluster
# trace file format
#$ns_ use-newtrace
# More trace stuff
set tracefd [open max_ext.tr w]
set namtrace [open max_ext.nam w]
$ns_ namtrace-all-wireless $namtrace $opt(x) $opt(y)
$ns_ trace-all $tracefd
# Create topography object
set topo [new Topography]
# define topology
$topo load_flatgrid $opt(x) $opt(y)
create-god [expr $opt(nn) + $num_bs_nodes]
#set this variables to
#make my simulation more pratical
Mac/802_11e set basicRate_ 6Mb ;# set this to 0 if want to use bandwidth_ for
Mac/802_11e set dataRate_ 24Mb ;# both control and data pkts
Mac/802_11e set cfb_ 0 ;# disables CFB
#setting for 802.11a
Mac/802_11e set SlotTime_ 0.09;# 9us
Mac/802_11e set SIFS_ 0.16;# 16us
Mac/802_11e set PreambleLength_96 ;# 96 bit
Mac/802_11e set PLCPHeaderLength_ 40 ;# 40 bits
Mac/802_11e set PLCPDataRate_ 6.0e6 ;# 1Mbps
Mac/802_11e set RTSThreshold_ 3000;# [bytes] disables RTC/CTS
Mac/802_11e set ShortRetryLimit_ 7 ;# retransmittions
Mac/802_11e set LongRetryLimit_4 ;# retransmissions
#create wired nodes
set W(0) [$ns_ node 0.0.0]
set chan_1_ [new $opt(chan)]
set chan_2_ [new $opt(chan)]
# configure for base-station node
# only trace end2end - agentTrace OFF
$ns_ node-config -adhocRouting $opt(adhocRouting) \
-llType $opt(ll) \
-macType $opt(mac) \
-ifqType $opt(ifq) \
-ifqLen $opt(ifqlen) \
-antType $opt(ant) \
-propType $opt(prop) \
-phyType $opt(netif) \
-channel $chan_1_ \
-topoInstance $topo \
-wiredRouting ON \
-agentTrace ON \
-routerTrace OFF \
-macTrace ON
# Addresses for the wireless domain...
set waddr {1.0.0 1.0.1 1.0.2 1.0.3 1.0.4 1.0.5 1.0.6 1.0.7 1.0.8 1.0.9
1.0.10 1.0.11 1.0.12 1.0.13 1.0.14 1.0.15 1.0.16 1.0.17 1.0.18 1.0.19
1.0.20 1.0.21 1.0.22 1.0.23 1.0.24 1.0.25 1.0.26 1.0.27 1.0.28 1.0.29
1.0.30 1.0.31 1.0.32 1.0.33 1.0.34 1.0.35 1.0.36 1.0.37 1.0.38 1.0.39
1.0.40 1.0.41 1.0.42 1.0.43 1.0.44 1.0.45 1.0.46 1.0.47 1.0.48 1.0.49
1.0.50 1.0.51 0.0.52}
# Create the base station
set BS(0) [$ns_ node [lindex $waddr 0]]
$BS(0) label BS
$BS(0) random-motion 0 ;# disable movements
# Coordinates for the base station
