[ns] NS-2 UWB MAC and PHY simulator - Plz Help

Hi to all ns-users, Does anyone knows what is the meaning of the "SIGIDLE" signal that appears in the "NS-2 UWB MAC and PHY simulator"? Why do the nodes need to send it whenever they receive an ACK message? Is it necessary? Thanks in advance! Regards, Irini Karapistoli

[ns] help to install ns-allinone-2.1b8a.tar.gz

Hi I trying to executed a simulation of Prophet routing protocol from http://www.sm.luth.se/~dugdale/index/software.shtml. So I need to install ns-allinone-2.1b8a.tar.gz ... after I apply the patch over this version patch -p0 < pcf_support-2.1b8.patch, I excecuted the install script but does not

[ns] [ns-2] non-accepted negative or zero values for node co-ordinates

Hello everybody, is it possible to allow ns-2 to use negative or zero co-ordinates for node movement? The tcl interpreter doesn't accept the following two lines of my scenario file (and all the lines in which the node moves to a position with a co-ordinate equal or less to zero) $ns_ at 0 "$node

Re: [ns] Multi-interface support howto

hi ramon, file: ns-mobilenode.tcl function: Node/MobileNode instproc add-target-rtagent here is a bigger part of the code (see the lines marked with ;#tim): if { [Simulator set RouterTrace_] == "ON" } { # # Send Target # if {$newapi != ""} {;# set sndT [$self mobility-trace Send "RTR"] } else

[ns] Binding a variable to Phy.cc

Dear all, I need to add an additional delay into the network interface of the 802.11 standard. I managed to bind this delay into wireless-phy.cc and mac-802_11.cc. I need to put this delay into the recv() function of phy.cc as well, but I dont know how to bind in phy.cc Any ideas on how to d

[ns] Trace file generation

Dear all, Does anyone know how and where the Trace file (*.tr) is generated from? Bahman. _ Get Hotmail, News, Sport and Entertainment from MSN on your mobile. http://www.msn.txt4content.com/

[ns] 802.11e extension for ns2.27

Dear all, I found some extension for 802.11e, one comes from TKN TU-Berlin and the other from INRIA. Has anyone try those extensions for ns2.27, if you did please share me some experience. If you know others extension please let me know. Thank you very much. Cheers, Nguyen

[ns] code for "GREEN" algorithm

Hello ns users I am doing some simulation on a few AQM algorithms and I am trying to find the code for GREEM algorithm as per "GREEN: An Active Queue Management Algorithm for a Self Managed Internet" By: Bartek Wydrowski and Moshe Zukerman can anyone tell me where can I find

[ns] color cmu-trace?

Hi, Good Afternoon! In the archive It traces/cmu-trace.cc I had the following code: int pkt_color = 0; if (ch->ptype()==PT_RTALGO) { hdr_crtalgo *dfh= HDR_CRTALGO(p); if (dfh->mess_type == DATA) { pkt_color = 1; } } If mess_type will be

Re: [ns] Implementing a New Manet Unicast Routing Protocol

Hi, If I understood well, you mean that the value of the variables within a message change when a node receive such message, right? That could happen if you modifiy a header (.h) file and don't recompile all the source files which are including it. Try a 'make clean && make'. Hope this helps.

[ns] bash: namtrace-all: command not found

I have install ns-allinone-2.30 so the next step i learn using NS from Marc Greis' Tutorial. The following are the command for starting ns in Marc Greis' Tutorial. set ns [new Simulator] set nf [open out.nam w] $ns namtrace-all $nf The first 2 command is doing fine. But for the last commmand,

[ns] AGT received more Bytes than source create ???

Hi all, in my scenario there is 2 node node 1 create cbr over udp and in th nocde 2 the null-agent the source craete a paket with size of 100 Bytes the rate is 115 Kb/s like follow: --- set null1 [new Agent/Null] $ns_ attac

Re: [ns] problem

Hi, i recentelly subscribed to this mailing list. how to check current updates. i remember my password. is mail id is my username.i am unable to connect to it. help me.

[ns] wireless throughput problem

Hi, I have aproblem with measuring throughput of 1 - hop 2 wireless nodes using 802.11. The problem occurs when the cbr packet size is small (below 1000bytes). For example running the script below give me more throughput than the cbr traffic rate. pls help for example for cbr rate=200k

[ns] Modeling CPU power consumption

In this documentation for the new energy model in NS-2 (http://www.isi.edu/ilense/software/smac/ns2_energy.html), it is mentioned that the energy model is generic enough to be extended to other domains like CPU power consumption. I agree, and think this would be a useful tool. Has anyone else impl

[ns] node genration problem

- Forwarded Message From: shams haq <[EMAIL PROTECTED]> To: ns-users@isi.edu Sent: Monday, February 12, 2007 10:38:05 AM Subject: tcl or routing agent problem hi all buddies i am stuck at a point and need immediate help if anybody can do for me i have run script simple-wireless.tcl on