[ns] Extending the ns-2 simulator with a realistic radio propagation model that incorporated Rayleigh fading

Hello, Could someone help me in extending the ns-2 simulator with a realistic radio propagation model that incorporated Rayleigh fading, to gain insights into the impact of transient links on AODV, DSR, DSDV, and OLSR’s behavior? Please help me. Thanks in advance.

[ns] how does node work

Hi everyone, I am new in using ns2, i read the chapter 5 in the manual about node and packet forwarding, i have my knowledge and questions about how node works. if (cl 0 || cl = nslot_ || (node = slot_[cl]) == 0) { Tcl::instance().evalf(%s no-slot %d, name(), cl);

[ns] congestion status monitoring

hi, i would like to know how to monitor the congestion status between RNC and the wired network link in UMTS architecture.. code would really help.. thank u, yours sundar [input] [input] [input] [input] ns-users@ISI.EDU[input]

[ns] problems with multiple interface support

Hi all, I'm trying to add multiple interface support to ns-2.29 by following Ramon Aguero's doc. Unfortunately, I got the error shown below. Any suggestion to solve this problem? Thanks in advance! Jorge

[ns] do anyone using EURANE to do simulation with the input trace data?

do anyone using EURANE to do simulation with the input trace data? many thanks. _ 隨時隨地存取、管理和搜尋我的最愛— Windows Live Favorites http://favorites.live.com/

[ns] Can someone install mns_v2.0-for-ns2.26 in the ns2.27?

Hi,everyone, After I unpacked and uncompressed the mns_v2.0-for-ns2.26 to ns2.27's direction and then recompiled the ns2 using command make, it failed. I was informed there was not diffusion direction which contained many necessary files under diffusion3 direction. Can someone tell me how to

[ns] Help configuring Tocken Bucket over Diffserv

Dear all, I really appreciate if you could point me to a procedure for configuring Diffserv Token Bucket policer for TCP flows, in particular how to calculate CIR and CBS... Do you suggest to use TSW2CM for TCP flows? so, how to calculate CIR? Many thanks for your attention, kind regards,

[ns] Urgent Help for analysing trace format!!!

Hi everyone! I have been using new trace format for directed diffusion routing to analysis my simulation. I am using Rmst source which transmit Blob at agent level but I couldn't see the blob packets transmitted in trace files. Do anyone have any ideas aout diffusion trace format? I would be

[ns] [URGENT] how to monitor congestion from a wireless network to the wired in ns2 (code would help)

hi, I would like to know how to monitor the congestion while packets move from the RNC in the wireless network to the wired network the code would really help !!! thank you yours, sundar - No need to miss a message. Get email on-the-go with Yahoo!

[ns] monitoring congestion from a wireless network to the wired in ns2

hi, I would like to know how to monitor the congestion while packets move from the RNC in the wireless network to the wired network in UMTS architecture the code would really help !!! thank you yours, sundar - Don't get soaked. Take a quick peek at

[ns] finding received power

hi, i would like to know how to find the power received by a node.. is there a command available for it.. am using NS2.29.. and am trying to simulate a wireless scenario..

[ns] wired-cum-wireless Problem

Hello all, I am using the following tcl script to simulate a simple wired-cum-wireless topology. The problem is that the transmited packes never make it behind the base station (i.e. They never reach the wireless nodes) Would anyone know what am I mising in the script? The topology that I am

[ns] SFs means Flowstate, SFf is Flow Forward and SFESTs Flowstate establishment.

Hello I am working with DSR in ns-2 trace I have found but both of them means that the packet have been sent? Thanks a lot -- Saludos Jezabel M. Molina Gil

[ns] Fs means Flowstate, SFf is Flow Forward and SFESTs Flowstate establishment.

Hello I am working with DSR in ns-2 trace I have found Fs means Flowstate,and SFESTs Flowstate establishment but both of them means that the packet have been sent? Thanks a lot -- Saludos Jezabel M. Molina Gil

[ns] error in BLUE implementation

hi everyone I am trying to run the BLUE AQM algorithm in ns-2 using Sunil thulasidasan's implementation. I followed the instructions but i am getting the following error: invalid command name Queue/Blue while executing Queue/Blue set drop_front_false Can anyone help

[ns] wired-cum-wireless Simulation Problem

Hello all, I am using the following tcl script to simulate a simple wired-cum-wireless topology. The problem is that the transmited packes never make it behind the base station (i.e. They never reach the wireless nodes) Would anyone know what am I mising in the script? The topology that I am

[ns] running ad-hockey

Hi, I'm trying hard to run ad-hockey, but some errors are showed me when I type ./ad-hockey: Tk::Error: Can't set borderwidth to '2' for Tk::Frame=HASH(0x868778c): unknown option borderwidth at /perl/Tk- 804.027_500/blib/lib/Tk/Configure.pm line 46 Could you tell me what it means, what must I

[ns] Wireless simulation Problem

Hello all, I am using the following tcl script to simulate a simple wired-cum-wireless topology. The problem is that the transmited packes never make it behind the base station (i.e. They never reach the wireless nodes) Would anyone know what am I mising in the script? The topology that I am

Re: [ns] have anyone get a perl file caculate out.tr tcp throughput?

Take a look at this; http://www-sop.inria.fr/mistral/personnel/Eitan.Altman/ns.htm Chakchai So-In _ Can’t afford to quit your job? – Earn your AS, BS, or MS degree online in 1 year.

[ns] Urgent!! Using xgraph

Hi everyone, I want to know how to generate xgraph from tracefiles.I implement ad-hoc routing protocols and i can produce tracefiles but i didn't understand how can i plot the comparison graphics of these protocols with respect to metrics: *Packet delivery ratio, r**outing overhead, **path

Re: [ns] have anyone get a perl file caculate out.tr tcp throughput?

how come it doesnt work for me? i type in the command perl throughput.pl output.tr 3 20 and the result that i get is shown below. 20.000130926 0 40.005849094 0 60.000199939 0 80.007938861 0 100.009988727 0 120.000118599 0 140.007990389 0 150.001443367 0 I also tried with different