[ns] Wireless network Animation:URGENT

2006-03-14 Thread venusian .
hieee, I am simulating AODV on ns-2. i want to see its animation, but NAM only shows the movement of the node it does not show the traffic. if any one knows about a tool which can help me in animating the wireless protocol please do let me know. Thanking in Advance Venuzian

[ns] memory full due to large simulations

2006-02-28 Thread venusian .
hieee, the problem i'm facing is not directly related to NS-2 but its caused b'coz of it so i'm posting it (coz someone else might hav faced it earlier. i ran about 10 simulations in NS-2 and haved the .tr file with different names. while doing so i didn't realize that the size of files was

[ns] signal power with Free Space path loss

2006-02-15 Thread venusian .
hiee. how can i get signal power of packet at network layer when i'm using free space path loss model thanking in advance waiting for reply _ Express yourself instantly with MSN Messenger! Download today it's FREE!

[ns] Signal power of a packet

2006-02-13 Thread venusian .
hieee, i'm working on MANETs (AODV). can anyone tel me how to get the received signal power of a packet, and how to get the distance between a mobile node and its neighbour at any time? i want to get the value of both these things at Network layer. thanking in Advance

[ns] Segmentation Fault

2006-02-12 Thread venusian .
Hiee, i've made some changes to AODV and when i run the simulation with three nodes it works fine. but when i increase the nodes to 50 or if i increase the simulation time, it gives me the segmentation fault. i just want to know that is it because of less memory (RAM) that i'm gettin

[ns] Routing Metric of DSR

2006-01-30 Thread venusian .
Hieee, DSR's routing metric is Minimum Hop, this means that if two routes are discovered to the destination the one with minimum hop count will be selected by the destination node. I'd like to know how is this feature incorporated in DSR i.e how r the routes compared before sending replies.

[ns] Aodv_Basic Questions

2006-01-29 Thread venusian .
hieee, i'm new to NS-2. i'm working on AODV. i'd like to know answers to few questions, the questions may appear to b silly...but as i'm a novice kindly help. 1) Are the Hello packets transmitted by all the nodes in the network or only the nodes that are part of active routes? 2) Why is the