[ns] Dynamic co-ordinates for a node

2009-01-29 Thread Mohit Tahiliani
Hello Everyone,   Can we dynamically assign the destination co-ordinates for a mobile node by using C++ code?   Thank you   Sincerely, Mohit P. Tahiliani 

[ns] line colour in xgraph

2009-01-29 Thread Ivan_Tiger
Hello! I need to change the color of the one data line in xgraph to black (it is green now and it is barely visible when turned into black and white). Does anyone know how to do that? this is the piece of code, referring to xgraph proc graph {} { for {set i 4} {$i=5} {incr i} { exec rm -f

[ns] limiting the neighboring radius in NS2.33:please help

2009-01-29 Thread Nadine Chen
Hi all, As you know, we can detect neighboring nodes, by sending and receiving hello messages like what is done in AODV example.But when I did this, I noticed that each node has a very large number of neighbors, so I want to limit this number by reducing the neighboring radius, but I didn't know

Re: [ns] limiting the neighboring radius in NS2.33:please help

2009-01-29 Thread Mubashir Rehmani
Hi Nadine, One way to reduce the number of neighbors is to reduce the average node density. For example, you have a network of 100 nodes, then you can control the number of nodes, let's say each node can have 10 neighbors or each node can have 20 neighbors. To achieve this, you can vary the grid

[ns] NS Network capacity

2009-01-29 Thread Diana Benitez
Dear users: I have a network with capacity of 62 packets (capacity of the link + capacity of the queue). I have 2 users and I trace the size of the windows of each (cwnd_). I think that the sum of this two window size exceeds the capacity there have to be an event of dropping a package.

[ns] Simulating SCTP for WLAN using TCL

2009-01-29 Thread Rizwan Qadeer
Could any one tell me that how can i use SCTP in WLAN and in WIMAX in TCL language. -- Engr. Rizwan

[ns] eagerly waiting your reply!

2009-01-29 Thread Rainn
Dear all, I am trying to run wireless_gpsr.tcl code with new mobility model for vehicular ad hoc networks (VANETs). I have used 100 nodes in GPSR routing protocol having other standard parameters. I have encountered the following errors. I needed your help to fix these errors. Loading