[ns] How to calculate goodput

Hi, I am running a few simulations on wireless networks having 3-4 nodes. I have an idea about throughput calculation, but how do I calculate the GOODPUT at a certain node?? If possible, please tell me the file that I am supposed to modify along with the modification. Thanks. Yashesh

Re: [ns] how to pass PHY layer information to upper layers?

sri_seeta_ram schrieb: I want to pass the Received Power of the packet from PHY layer to the protocol agent. how can i achieve this in ns2? I found the Received power in wirelessphy.cc and mac-802_11.cc i.e PHY and MAC layers. how can i pass this info to LL and then Routing agent...? A

[ns] problem with wireless communications

Hi ns2 users. I try to exchange data in wireless environnement. However, I'm not able to use routing informations : nodes that are in antennas range are able to exchange informations, but when I have the following scheme (for communication range, I mean) A - B B - C (and not A -C), A and C

[ns] About DSR Packets

Hi, Someone Know where are created the DSR packets which are represented by a wave around the nodes at the begining of sending DSR packets? Thanks a lot -- Saludos Jezabel M. Molina Gil

[ns] problem with promiscuous mode

Hi All I have taken a look to the link: http://www.cse.msu.edu/~wangbo1/ns2/nshowto1.html where is explained how to use Promiscuous mode in AODV, but I can't understand what I must put in the section: void AODV::tap(const Packet *p) { // put your code here } I must monitoring RREP

[ns] Annotation in Nam from C++

Hello, Someon know how Can I annotate something from C++ to NAM? I know that for trace it is trace(comething); but what about nam? thanks -- Saludos Jezabel M. Molina Gil

[ns] How to find th enumber of RRER packets

Hii everyone, I want to know how to count -- number of RRER packets on DATA path -- number of RRER packets on ACK path. Thank you.

[ns] do anyone have the perl file to calculate the end to end delay on UE?

DEAR ALL do anyone have the perl file to calculate the end to end delay on UE? can anyone help me? thank you _ Messenger 的 PC - to - PC 直接對話功能，跟海外親友免費講長途電話，慳錢方便 — Messenger PC - to - PC 直接對話 http://get.live.com/messenger/features

Re: [ns] queue connection

Because I have been coding for an aodv-based module for a while, I think I can answer your question regarding aodv. There are two queues can store packets: routing queue, and interface queue. After an application generates a packet, it will be sent to routing agent (aodv here). If the routing

[ns] include file error

hi ns-users: It is very simple: Before doing anything, everything works well. Later I only do: #include wpan/p802_15_4mac.h in aodv.h file. And when I do make clean, make, I obtain the errors: In file included from wpan/p802_15_4phy.h:58, from wpan/p802_15_4mac.h:57,

Re: [ns] include file error

Il giorno gio, 12/04/2007 alle 16.39 +0200, juan manuel gomez garcia ha scritto: hi ns-users: It is very simple: Before doing anything, everything works well. Later I only do: #include wpan/p802_15_4mac.h in aodv.h file. And when I do make clean, make, I obtain the errors: In file

[ns] R: Help in simulating Bianchi's results

Hi Riz, 1. I am not sure about how to generate a scenario where all the nodes are contending as in my case of 10 nodes only 0 2 4 6 8 are contending and the other 1 3 5 7 9 are the sink or them so how can I come with a scenario where all nodes are coteding as in Bianchi's paper attach

[ns] Problem Installing ns-allinone-2.1b9a

hello Sir/Madam, I am following Nicolas Christin's instructions to install ns-allinone-2.1b9a. Everything goes fine until ns-allinone-2.1b9a/install gets to Build OTcl-1.0a8... and The error that I received is given below: checking for libtcl8.3... -L../lib -ltcl8.3 checking for init.tcl...

Re: [ns] I need to determine values for parameters of the energy

hi Thank you very much for your reply Is these values for parameters of energy valid -rxPower 0.01\ -txPower 0.03\ -initialEnergy 10 please help me thanks Paramasivam [EMAIL PROTECTED] wrote:this mainly depends on your application, if yours is a

[ns] MIP traffic

Hi all, How could we recognise the MIP packet in the trace file? Or, at least, how could we be sure that the MIP messages are being well exchanged? thanks kind regards, ramzi

[ns] trace interpretation

Hi all, could somebody explain to me the following trace line : D 0.160155230 _13_ MAC NCO 1 udp 128 [0 4 800] --- [16779265:0 -1:0 32 0] especially the NCO in the 5th field. Thanks in advance Ramzi

[ns] Some questions regarding Flow monitor and Maximum window size in ns2

Hello, I am new to ns2 software. While doing a simulation on TCP/Reno, I was required to change the Maximum window size for two different flows through a bottleneck link. Is the window_ parameter to be set in the code or is their something else that I am missing..?? While reading the online

[ns] question on installation NS-2.29 on Linux Ubuntu

Dear all: I am installing ns-2.29 in Linux Ubuntu 6.06 version. After modified settings of all of configure files, new problem occurs that linker is not working properly. in the directory ns-2.29/ , ./configure successfully passed, but make failed due to following errors: (thousands of lines

[ns] Simulation with real payload

Hi, Can anyone please tell me if it is possible with NS2 to give an input file as real payload for the simulation traffic like video files? Thanks, Anand

[ns] Need iNSpect tool

hello sir, I want iNSpect tool for my research, how can I get it? Regards - Don't get soaked. Take a quick peak at the forecast with theYahoo! Search weather shortcut.

[ns] some error about CBQ

hi,everyone I am a new user to ns-2,I simulation the CBQ with the following script,but produce error,I do not konw why,who can help me ?thank you in advance! this is my script: set ns [new Simulator] set tf [open cbq.tr w]$ns trace-all $tf proc finish {} {global ns tf nf

Re: [ns] Help in simulating Bianchi's results

Hi Marco, Thanks for your reply and suggestions. I have tried what you have suggested but the problem still remains as I don't get any throughput still. I have a feeling that I am not doing it right. I have added the script to attach one traffic source and one traffic sink to each node but it

[ns] question on installation NS-2.29 on Linux Ubuntu

Dear all: I am installing ns-2.29 in Linux Ubuntu 6.06 version. After modified settings of all of configure files, new problem occurs that linker is not working properly. in the directory ns-2.29/ , ./configure successfully passed, but make failed due to following errors: (thousands of lines

[ns] Query about errors during running make command

hello everyone I am using ns-allinone-2.31 that i installed on cygwin. I am trying to add encryption and decryption in ns2. The encryption and decryption code that i am trying to put in ../ns-2.31/common/packet.h running well when i use gcc, CC or g++. I mean it do not complain for any thing.

[ns] adding encryption/decryption in ns2

hello everyone I am using ns-allinone-2.31 that i installed on cygwin. I am trying to add encryption and decryption in ns2. The encryption and decryption code that i am trying to put in ../ns-2.31/common/packet.h running well when i use gcc, CC or g++. I mean it do not complain for any thing.

[ns] problems during running make command

Hello everone I am using ns-allinone-2.31 that i installed on cygwin. I am trying to add encryption and decryption in ns2. The encryption and decryption code that i am trying to put in ../ns-2.31/common/packet.h running well when i use gcc, CC or g++. I mean it do not complain for any thing. But