[ns] researches on satellite networks

Dear All, I'm working with ns-2.29 and doing a research on satellite networks. Till now I have strengthen my knowledge on ns-2.29 as well as on satellite network theoreticaly. I want to do some simulations om satellite networks. I read the ns Documentation (ns Manual) chapter 17, but I

[ns] in dsr.code how to find the neighbor.........

I need to find who is the neighbor node which forward a packet p. more specifically i need to find this information in the function recv(Packet *packet,Handler *handler) of dsragent.cc in dsr protocol.. If anyone know how to find please help i need this information

[ns] SIP PROJECT URGENT

Hi I’m working for a project that simulate the trffic between two redirect SIP servers in ns-2.27,I correctly applied the patch and I used the TCL file redirect_test.tcl in order to generate my trace file. The problem is that the trace file is incorrect and doesn’t contain sip message and when

[ns] whether there are two packets in Phy layer in

Hi, I have some question about wireless node.Whether Phy layer receive another packet to transmit when transmiting last packet,It is to say that whether there are two packets in Phy layer in the same time?? We know, The packet from LL to MAC to Phy,If mac did not receive a ACK it could

[ns] installation problem in NS-2.29.2 (line 7624: syntax error)

Hi all, I have a problem installing NS-2.29.2 all in one version in the CYGWINenvironment. I am using cygwin on windows XP (with SP2) professional edition. When I try to install ns-allinone-2.29.2 following problem occurs and the installation is stoped. ...creating cache

Re: [ns] Changing trace files

cmu-trace.cc Hello NS users, Which source code should I chance to write only the fields that I want in my trace files?? I am simulation Ad-Hoc networks using new-trace format!!! -- Diego G. Soares

Re: [ns] Changing trace files

Thanks for the answer, but if i exclude the fields that i wanto to eliminate, i get segmentation fault from the simulator, after I compile NS again. What should I change to eliminate some fields On 5/6/06, Sita S. Krishnakumar [EMAIL PROTECTED] wrote: cmu-trace.cc Hello NS users,

[ns] How do use the FECmodel? (4 times please help)

Dear ns-users, I need to use the FECmodel that available in ns2\queue\fec.h and fec.cc in my simulation and don't know how to link it to MAC layer or the Node. please any help is very critical to me. looking forward to hear from you ASAP. Regards

[ns] ns-allinone-2.29.2 gcc-4.1.0 patch

Maybe someone likes this. It should be able to address the compilation issues with recent FC5 and cygwin. The patch is made according to the following post: http://sourceforge.net/mailarchive/message.php?msg_id=15298066 Here it is,

Re: [ns] Help required for ns2HCCA patch - setting TXOP value

Up to my knowledge, the 802.11e standard specifies it to be Min_PHY_rate for the example scheduler provided within. But it surely depends on the scheduling algorithm that you are using. Inanc -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ritwik

[ns] How to use a saved NAM topology

This question has been asked at least twice before but never answered. If anyone knows I would certainly appreciate your help. I have to manually lay out a 130 node network. I am running many different tests on the same network topology. Nam provides means to save the network topology but I

[ns] the distance between nodes in adhoc network using olsr routing protocole

Hello everybody i wish you will help me ,its very urgent thanks in advance. i want to calculate the distance between nodes ;by using the delay of paquets HELLO;i use the olsr routing protocole i wana to know if it true: delay= time of reception

[ns] the speed of paquets in adhoc networks

Hello i wana to know if the speed of paquets (hello or data or tc) =(3,6 * 10^8 ) thanks - Faites de Yahoo! votre page d'accueil sur le web pour retrouver directement vos services préférés : vérifiez vos nouveaux mails, lancez vos recherches

[ns] AODV - Route Repair Issue

Hello. We need some help with AODV. In function void LocalRepairTimer::handle(Event* p) { // SRD: 5/4/99 aodv_rt_entry *rt; struct hdr_ip *ih = HDR_IP( (Packet *)p); /* you get here after the timeout in a local repair attempt */ /* fprintf(stderr, %s\n, __FUNCTION__); */ rt =