[ns] Fwd: Doubt about packet transmission

-- Forwarded message -- From: A Anupama [EMAIL PROTECTED] Date: Feb 13, 2006 5:00 PM Subject: Doubt about packet transmission To: [EMAIL PROTECTED] Hi I have a doubt about packet transmission in ns2.. I am using the statement Scheduler::instance().schedule(target_, p,

[ns] segmentation fault(core dumped)

i have made a simple wireless ad hoc networks with 50 nodes,1000s simulation time..but there is a fault not allowed to run the program for 1000s and program is terminated with a fault known as segmentation fault(core dumped)..please any one can help me.. yas..

[ns] retrieving node from routing agent in ad-hoc routing

Is it possible to access the node object (or better yet, the mobilenode object), from the routing agent ? For instance in AODV, is it possible to retrieve the node object, using for instance the address (index) ? Thank you, Elise (using ns-2.29)

[ns] doubt regarding queueing of packets at BS in a wireless network.

Hello everybody, I would like to know about the following details in a UMTS(3G) wireless system.Please clarify my doubts. 1.Is it possible for a mobile to use multiple TCP connections simultaneously(file downlods)? 2.At the base station,incase of file downloads from the

[ns] Ad hoc security protocols in ns-2.28 ?

Hi, I'm a new user to ns, I've downloaded the ns-2.28, the all in one package. I'm really concerned with using it in wireless simulations for ad hoc networks for my graduation project. I just need to know, Is there any ad hoc security protocols implemented in ns ? And if there's, where

Re: [ns] segmentation fault(core dumped)

Hello Yaser, I think you have run out of memory. Try save some by disabling some trace options from your trace file( you can do that from your tcl script). Another suggestion would be to disable some packet headers Look for this at chapter 12 in the ns-2 manual as ns includes all packets headers

[ns] How to calculate the bandwidth occupied by packets?

Hi, All: Does anyone know how to caclculate the bandwidth used by the packet during simulation? Or Is there any way that such figures can be obtained in the simulation (I know how to write the data in to trace file but I just don't know how i can get the data) so that the analysis on the

[ns] Doubt in Trace file

Hi Can anyone tell me how to use trace file for getting statistics like no.ofcontrol packets sent, no.of packets dropped etc... How to understand the trace file ? For the control packets, the output is somewhat similar to the one we mentioned in the cmu_trace.cc file.. but for data packets,

[ns] to find delay and bandwidth of a node

hello all, I am working on aodv on ns-2 2.28. I want to find the delay experienced by a packet at a node ( which can be attributed to the delays in processing, in the queues etc.). Is there any parameter which keeps track of such a delay? How do you measure the bandwidth of the node? Any