Re: [ns] Help with wireless simulation

no extension is available for ns-2.29 u have to use ns-2.27 if u want to simulate sensor networks using ns-2,but it has lots of probs woth eenrgy model ,energy model only works for mac 802_11 protocol . Lambrakis Emmanouil wrote: > > > Hi ns-users, > > > > > > I am

Re: [ns] Issues with a wireless (AODVM) scenario

Hi Thanks for the advice, but if I try that, I get : _o80 node-down: (_o87 cmd line 1) invoked from within "_o87 cmd node-down" invoked from within "catch "$self cmd $args" ret" invoked from within "if [catch "$self cmd $args" ret] { set cls [$self info class] global errorInfo s

Re: [ns] I have a problem in simulation .... while the compilation is okay

I reckon a new event ID is assigned every time you schedule an event. You can create a new packet and have it sent down in Mac. Kind Regards, Mo On Wed, 23 Aug 2006 04:28:26 +1000, Bilal AbuQadous <[EMAIL PROTECTED]> wrote: > First of all; thank you (*Mo Li* )for your response. > > > > As

[ns] how to send only 2 tcp packets

can anyone please tell me how to send only 2 tcp packets in a simulation. these 2 pkts must also be rxmitted if nessecary. thanks in advance

[ns] [bug] having segmentation fault when running scenario more than 1 sec. on AOMDV

[Bug Report] - Category: Run Time - Segmentation Fault Package: ns 2.1b4a OS:linux Environment Variables: do not know - Description: Description of Problem: i installed AOMDV and i used ./setdest to genenrate a scenario file a

[ns] make error

Hello I'm trying "make" and I get the following error. I am using ns-allinone-2.29 on cygwin. --- $ make g++ -c -Wall -DTCP_DELAY_BIND_ALL -DNO_TK -DTCLCL_CLASSINSTVAR -DNDEBUG -DUSE_ SHM -DHAVE_LIBTCLCL -DHAVE_TCLCL_H -DHAVE_LIBOTCL1_11 -DHAVE_OTCL_H -DHAVE_LIBTK 8_

Re: [ns] measuring energy - smac

take a look at the Chapter 19 of the NS Manual: Energy Model in ns On 8/22/06, Lambrakis Emmanouil <[EMAIL PROTECTED]> wrote: > > > hi ns users > > i want to measure the energy benefits of the s-mac protocol comparing with > 802.11.For this reason i want to calculate the energy consuption of a >

Re: [ns] Diffusion trace format help needed

Hello in a message like this: r 6.317259333 _1_ RTR --- 1486717614 diffusion 0 [13a 1 2 800] --- [2:255 1:255 32 1] r means a message was received, it could be a s for a message sent. the number next to it is the time _1_ means the node 1 received the message RTR is the type of message,

Re: [ns] ns ftp

You have to understand that not everyone has the same requirements you have. Very few ppl would need a complete and rigorous implementation of FTP in NS. Many don't even care if it is FTP at all... they just want to drive a continuous flow of tcp traffic through the simulated scenario. When you do

Re: [ns] ns ftp

I am sorry for the aggresiveness of my mail. The free implementation is too unreliable for what I am trying to do as I want very accurate results. The use of emulation is possible but still there are better ways to do it (PlanetLab). As for the open-source spirit you are completely right. I ap

Re: [ns] ns ftp

OK you are definitely kidding, have you seen the rfc specification of FTP? At least for me hard is not defined by how mind challenging is a task but by the time it consumes, and my estimate is that it needs considerable time to have an FTP implementation. Especially since we are talking on an a

Re: [ns] ns ftp

On Wednesday 23 August 2006 16:21, Pedro Fortuna wrote: > No, not that I know. > But it shouldnt be too hard to extend the existing one... OK you are definitely kidding, have you seen the rfc specification of FTP? At least for me hard is not defined by how mind challenging is a task but by the

[ns] ns ftp

>From what I see there is no ftp implementation in ns, more precisely what "seems" like ftp application is a tcl Application/FTP object that the only thing it does is to send packets through a tcp connection. So is there a real ftp implementation that complies to the standard? ggeorgak

[ns] integration of WLAN UMTS

hello it's the second time i send you this message because since 12 Aug i didn't got any response for my request so pls if any body can help i really need it So i'm sending back my request : Hi everyone, I was reading so many articles of the integration WLAN/UMTS which include some ns simulat

Re: [ns] What's wrong with this code?

who is "agents_(source) "? Why you have twice the same comand? $ns connect $client_tcp $server_tcp $ns connect $server_tcp $client_tcp On 8/22/06, "임인택 (Intaek Lim)" <[EMAIL PROTECTED]> wrote: > > Hello, I just wrote simple tcl script for ns but it did not work. > > - > > set n

Re: [ns] Wireless God

Ok, don't bother: set $god [create-god 2] $god on ggeorgak On Wednesday 23 August 2006 13:07, Giorgis Georgakoudis wrote: > I'm trying to use the God::instance()->IsReachable(node1,node2) method and > the simulation stops saying God is off. How can I turn God on? > > ggeorgak

[ns] Change field in AODV routing protocol header

I urgently need help with the following problem: I use the AODV routing protocol with a modified field (the reserved field) in the packet header to transport special context while routing. Since every node should send different context I use AODV as an agent as well attached to every node to

[ns] Wireless God

I'm trying to use the God::instance()->IsReachable(node1,node2) method and the simulation stops saying God is off. How can I turn God on? ggeorgak

[ns] energy-model in ns-2.29: sendDown

Hi All, I have a question regarding the energy model and wireless-phy in ns-2.29. In the function WirelessPhy::sendDown(Packet *p) we see the following code: v1.23 http://nsnam.cvs.sourceforge.net/nsnam/ns-2/mac/wireless-phy.cc?revision=1.23&view=markup " 207 if (em()) { 208

[ns] Tracegraph installation Problem under Windows

Hello everybody: I installed tracegraph under windows according to this instruction: Installation instructions on Windows 1)Download tracegraph and mglinstaller from the page make sure it is windows version http://diament.ists.pwr.wroc.pl/~tracegr/tgform.html 2)unzip tracegraph202.zip to say, C