[ns] about call the routing agent in mac layer in wireless node

2008-02-26 Thread 鲁德来
Dear all: I want to define a ZBRP *zbr in constructor of sscs, so I can call the zbr function freely. in node config -adhocrouting aodv \ -mac mac802.15.4 \ how can I do that, because the zbr agent has been constructed when node was making in [ns node] thanks alot in advance

Re: [ns] repeat simulation

2008-02-26 Thread Samer Bali
Hi, I wrote a code to calculate many parameters: packet delivery ratio, normalized throughput, routing overhead ratio, end2end delay, hop count and connection time. Furthermore, this code is suitable in case you want to repeat your simulation experiment many times to take the average of them.

Re: [ns] repeat simulation

2008-02-26 Thread Samer Bali
Hi Basim, Yes, you are right. The file gen_pl.tcl generates a file called run_pl_sim in which 30X50 simulation runs (using the file pl.tcl and the default values listed in the file defaults-802.15.4a.tcl) will be listed, i.e., there is 30 simulation experiments, and each experiment is repeated

[ns] ADTFRC MODULE FOR NS2

2008-02-26 Thread abhijit subramanya
HI all i am looking for the ADTFRC code for ns2 . please mail me the code if you guyz have it or provide me the email ids of some people who would have implemented it. thanks.

[ns] Routing protocols on multiple interface (MW-Node or not?)

2008-02-26 Thread Razvan Stanica
Hello all, I am trying to simulate mobile nodes with multiple interface and using different routing protocols for each interface. I have applied the MW-Node patch from here: http://www.q2s.ntnu.no/~paquerea/ns.html However, from the provided documentation I understood that the existing

[ns] help me regarging handoff simulation plz

2008-02-26 Thread rashi saxena
hello all i want to simulate soft handoff of cellular network by using ns-2 but i don't have any idea abt that plz tellme is their any script available or not?i have to simulate call blocking and call dropping probability of soft handoff of CDMA and GSM network plz help me out

[ns] about Zigbee routing module

2008-02-26 Thread 鲁德来
Dear Friends: Here, I am wondering on your 802.15.4 module. That is when I want to assign a tree address to the joining device, we will get into the void SSCS802_15_4::MLME_ASSOCIATE_indication function, here I want to to assign the address by calling the zbr agent function .

[ns] Performance change due to change data order in packets header: Could anybody explain???

2008-02-26 Thread Ghada Al-Mashaqbeh
Hi all, I have modified AODV protocol to support other routing metric than hop-count, at the final stages of performance testing I have realized the following: I have added new fields to RREQ and RREP packets, lets say I have added three quantities of type double (x, y, z) to the

[ns] Analysis of Energy Parameters for Wireless Nodes from trace file

2008-02-26 Thread Siddharth Rane
hi, I'm working on the energy efficiency of protocols in MANETs. Can anyone please tell me on how to analyse the energy parameters from the trace file. I tried using NAM, but the energy data seems to be missing from the NAM file. Please advice. Regards Siddharth

[ns] Regarding wireless simulation

2008-02-26 Thread jayachandra gullapalli
Hi, I am working on simulations with wireless adhoc networks, I need to configure nodes with different sets of energies? How should I write a script to configure nodes with different energies? Thanks, Jayachandra. Download prohibited? No problem. CHAT from any browser, without

Re: [ns] repeat simulation

2008-02-26 Thread Samer Bali
Hi Basim, Let me simplify this issue as following: Suppose that I want to run a simulation experiment only once. To do so I should type the following 15 commands: (1) nsuwb pl.tcl regular uwb AODV 1 f 11 1 (2) grep -e s -t /root/results/pl/regular/uwb/AODV/uwb-AODV-1-11-1.tr

[ns] problem with target_

2008-02-26 Thread Janine Kniess
Janine Kniess

[ns] ad hoc networks

2008-02-26 Thread azg
Hi, please, has anybody used ns2 for ad hoc networks?? It seems I have a problem with positioning... in the code below initial_node_position launch the following error === -bash-3.00$ ns ex3.tcl num_nodes is set 3 INITIALIZE THE LIST

[ns] IP Simulations in ns2

2008-02-26 Thread Mukul Shukla
Dear ns users, I want some help regarding the simulation of IP network protocols e.g. ICMP, CIDR, NAT etc. Why doesn't ns2 support IP simulations? If need to add the support for these protocols where should I start? Kindly help. Mukul Shukla INDIA

[ns] the link between node and assigned queue for that node

2008-02-26 Thread Semra YILMAZ
Dear ns-users, I want to check the queue occupancy while a packet loss occurs, but i could not find any relation between node and assigned queue for that node in the source code. Does anybody know where (in which file) this link is created in the source code. Best regards, Semra