[ns] Help in simulating Bianchi's results

Hi, I am new to Ns and am trying to simulate the results for the paper: G. Bianchi, Performance Analysis of the IEEE 802.11 Distributed Coordination Function,IEEE JSAC, vol. 18, no. 3, March 2000 My script is given below when I am running it with DumbAgent as the routing protocol I don't

[ns] help required for simulating packet forwarding

Hi, I am new to Ns. I want to simulate a case where nodes cooperate with each other in 802.11. What I need is to have nodes which can help others nodes to forward their data. I am lost and don't know how to start. A simple scenario can be that we have three nodes

Re: [ns] Need help for multi-interface based NS-2

Das Santos Kumar ha scritto: Hi Elena, I have installed in ns-2.30 patch MW-node, http://www.q2s.ntnu.no/~paquerea/ns.html http://www.q2s.ntnu.no/%7Epaquerea/ns.html. But couldn't run the ns-allinone-2.30/tcl/ex/mwnode-ex.tcl. I'm getting the following errors.: $ ns

Re: [ns] How to interpre the packet delay of tcp transmission

Send me all your files i will respond you soon bye sivagami amirthalingam wrote: HEllo I am a new user for NS2. I am using NS2.29 . I have simulated wireless network with 2 nodes at a distance of 200m. I have generated TCP traffic frrom FTP and node0 is sending to node1. I have

[ns] Problems with Simulating MPEG4 Streaming using smallko's work

Please Help, its a bit urgent. Hello, I am currently doing a project on Multimedia Streaming and want to simulate it using NS2. I searched the Mailing Archives and I found some previous work done in this area by 'smallko'. I got his files 'mpeg4_traffic.cc' and all. But I am facing some

[ns] Infinity loop wihtin the insert function of CalendarScheduler

Hi, I did not get to the Scheduler implementation till now - and did not plan to :( - so I hope there are some people out there with more knowledge on this topic than myself. During some runs with different seeds my simulation( of a zigbee network) suddenly got hung-up. After debugging I

[ns] Help! Problem when I add a new route protocol.

I modified AODV into a new protocol in ns2-2.30, whose name is proto. But when I compile ns, there is a error when linking: trace/cmu-trace.o(.gnu.linkonce.t._ZN9hdr_proto6accessEPK6Packet[hdr_proto::access(Packet const*)]+0x7): In function `hdr_proto::access(Packet const*)':

[ns] cbrgen.tcl indepentend installation

Hi all, I installed ns-2.29-3 (allinone package). But I think that cbrgen.tcl didn't come together... Looking in the results of a search in Internet I only saw things like /indep-utils/cmu-scen-gen/cbrgen.tcl But in the installation of the ns-2 any directory called indep-utils was created. How

[ns] queue connection

Dear All, When a source is generating traffic faster than they can be transmitted. Where are these packets stored ? Is it in the LL or somewhere else. To make my question more specific, I would like to constantly know the fill level of this buffer/queue. Please, do not spare typing couple of

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

hi all, 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...? -- View this message

[ns] Fwd: can anybody help me out :MAODv related problem

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[ns] problems during running make command

Hello 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 the

[ns] NS2 NIST WImax Module-trace analysis

Hi all I am trying to work on NIST Wimax module and was trying to do the trace analysis with trace2stats. In awkStats.awk file, when I used for l2handover.tcl, it gives me 0 pkts send and 45 recd...did anyone try to do the analysis or soemthing similar? Pl guide me if you tried this. Thanks in

Re: [ns] help required for simulating Multi-interface based Mobile Network

Dear Users, I need to simulate multi-interface based mobile network. The interfaces are of different types, such as WiMAX, WiFi, WLAN, Bluetooth, UMTS etc. Could anybody refer, if there any integrated NS module for the above scenario. Looking forward for help in this regard. Thank you.