[ns] route discovery latency awk script

2011-11-24 Thread umair ahmed
Can somebody tell me if there is a way to calculate or what is the way to calculate route discovery latency ,I have to do it for aomdv and aodv in ns2 .Please reply quick ,it's urgency .I have a comparison to do .

[ns] effect of routing overhead on network bandwidth

2011-11-20 Thread umair ahmed
HI : I want to know how can I find the effect of routing overhead on network paraneters using ns2 for Any routing protocol. Say the effect of routing overhead on network bandwidth ,and what is the network bandwidth for adhoc network in ns2 ? Where can I set this ?

[ns] using ping in ad hoc routing

2011-10-08 Thread umair ahmed
Has anyone measured the ping response of aodv and dsr routing protocol ,how can I run ping for these protocols and compare them ?

[ns] adding new routing protocol

2011-09-19 Thread umair ahmed
While adding new routing protcol ,is it necessary to make a patch filelike those available for other protocols like um-olsr patch or dymoum patch . or otherwise how can I edit make file ,it is uneditable so how can I edit it ?http://elmurod.net/?p=157 In this method and

[ns] rreq broadcast and rrep unicast

2011-09-17 Thread umair ahmed
Can anybody tell me when node broadcasts the RREQ packet to find the route to the particular destination ,say there are 100 nodes in a network ,so If this broadcasts is done by one node will this broadcast reach every other node of the network,?will they all process it ?or only nodes neighbour

[ns] olsr patching issues in ns2.34

2011-09-17 Thread umair ahmed
I had previously installed um-olsr in my ns2 but it stopped working one day .so I again tried to patch but I am getting a huge number of errors. I have followed all the instructions at masimum website but couldn’t succeed Here is the recent issue

[ns] using NetAnim with ns2

2011-09-11 Thread umair ahmed
I wanna ask is it possible to run NetAnim with ns2 to visualize simulation ?

[ns] RAT measurement

2011-08-30 Thread umair ahmed
Hi can anybody tell me how can I calculate  in ns2 the for mobile nodes    Route Acquisition Time--the time required to establish route(s) when requested.?

[ns] ricean fading model implementation in ns2

2011-08-25 Thread umair ahmed
Hi I wanna simulate with ricean fading model in ns2 version 2.34 ,I went to the site http://www.ece.cmu.edu/wireless/but the version available is for 2.30 ,has anyone got patch for 2.34 ,or can anyone tell me how to do that ?

[ns] simulating 802.11s wireless mesh network in ns2

2011-08-19 Thread umair ahmed
Hi ,I wanna ask about simulating wireless mesh network in ns2 ,On the page http://nsnam.isi.edu/nsnam/index.php/Contributed_Codewe find HWMP for wireless mesh network.but it says 802.11s for ns3 ,I wanna ask is it possible to simulate wireless mesh network in ns2?And we have aomdv in

[ns] running aomdv in ns2 2.34

2011-08-18 Thread umair ahmed
while running aomdv in ns2 2.34 i got the following umair@umair-VirtualBox:~$ cd ns2/ns-2.34/tcl/ex/ umair@umair-VirtualBox:~/ns2/ns-2.34/tcl/ex$ ns aomdv.tcl num_nodes is set 16 INITIALIZE THE LIST xListHead 10 simulation seconds 20 simulation seconds 30 simulation seconds 40 simulation

[ns] Wireless mesh network simulation in ns2 2.34

2011-08-16 Thread umair ahmed
I want to know whether ns 2.34 support multiple interface and multiple radio for simulating wireless mesh network or there is some patch to be applied?And I wanna know how can I simulate routing in wireless mesh network in ns2 .?I've simulated manet routing ,is there is any sample script for

[ns] sample script for wireless mesh network

2011-08-11 Thread umair ahmed
Hi ,can anybody provide me with the sample script for simulating wireless mesh network,I wanna simulate routing protocol comparison ,I've done so far for manet ,can anybody help me with this ?

[ns] traffic connection pattern genearation

2011-08-07 Thread umair ahmed
I'm using the following script to generate the traffic files for ns2 but the script is not working and there is no output in the file .can anybody tell me if there is something wrong with the script ?It's from the website

[ns] etx of a link calculation

2011-07-31 Thread umair ahmed
Hi I've the algorithm for ETX fo a link to calculate{from the book ,ALGORITHM AND PROTOCOLS FOR WIRELESs ADHOC NETWORK} Require:  Node X receives an ETX probe packet from Node Y { // W = Number of probe packets sent by a node in 1 second } { // n xy = number of probe packets heard by Y that was

[ns] vanet simulation

2011-07-30 Thread umair ahmed
Hi ,I completed my manet simulation in ns2,now I wanna do it for vanet .What is the difference between the two?I'm simulating routing protocols in both,I know there are many tools for vanet ,like vanetmobsim, and sumo but what exactly they do ? I mean why exactly do I need them ,can anybody

[ns] awk files for dsr

2011-07-29 Thread umair ahmed
The error with dsr you are getting segmentation fault has nothing to do with awk files change the set val(ifq)    Queue/DropTail/PriQueue    ;# interface queue type to set val(ifq)    CMUPriQueue    ;# interface queue type --- On Fri, 29/7/11, ns-users-requ...@isi.edu