[ns] User data over UDP
Dear all, I need to transmit user-defined packet over UDP. If any body has a template-code that I can use that would really help. Please help if you can. Thanks URGENT...
[ns] Routing performances evaluation
Hi friends , Any one please can send me some awk script for routing performances. i'm simulating GPSR protocol and must evaluate these parameters : 1.Packet delivery ratio 2.Traffic Overhead 3.End to End Delay Thank you in advancewish you good luck ZAK
Re: [ns] LEACH Implement souce code
hi i am working on LEACH protocol in wireless sensor network.please send me souce code file for design the LEACH protocol.
[ns] Fw: Re: Ns-users Digest, Vol 89, Issue 3
--- On Wed, 5/4/11, Hamza Abdallah wrote: From: Hamza Abdallah Subject: Re: Ns-users Digest, Vol 89, Issue 3 To: ns-users@ISI.EDU Date: Wednesday, May 4, 2011, 10:11 AM hi I have a little question on NS-2. i have those files for wireless sensor networks but i need definitions of each line in those files
[ns] Error when runing NAM file: i'm sure that you've got the solution
Hi friends ,
i got this error when i simply run a NAM file with the command " nam file.nam",
it's certainly a current error for NS users .
nam:
[code omitted because of length]
: no event type or button # or keysym
while executing
"bind Listbox {
%W yview scroll [expr {- (%D / 120) * 4}] units
}"
invoked from within
"if {[tk windowingsystem] eq "classic" || [tk windowingsystem] eq "aqua"} {
bind Listbox {
%W yview scroll [expr {- (%D)}] units
}
bind Li..."
Thank you for help
ZAK
Re: [ns] Error when runing NAM file: i'm sure that you've got the solution
yes it's a known problem and there is a patch for it . You can find it here:
http://bugs.gentoo.org/show_bug.cgi?id=225999
cheers
On Wed, May 4, 2011 at 1:20 PM, Zakia Khalfallah
wrote:
>
>
> Hi friends ,
> i got this error when i simply run a NAM file with the command " nam
> file.nam", it's certainly a current error for NS users .
>
> nam:
> [code omitted because of length]
> : no event type or button # or keysym
> while executing
> "bind Listbox {
> %W yview scroll [expr {- (%D / 120) * 4}] units
> }"
> invoked from within
> "if {[tk windowingsystem] eq "classic" || [tk windowingsystem] eq "aqua"} {
> bind Listbox {
> %W yview scroll [expr {- (%D)}] units
> }
> bind Li..."
>
> Thank you for help
>
> ZAK
>
>
>
[ns] Segmentation fault in Aodv
Hi All
I add something extra in my aodv.cc file like this
void
AODV::rt_update(aodv_rt_entry *rt, u_int32_t seqnum, u_int16_t metric,
nsaddr_t nexthop, double expire_time) {
AODV_Neighbor *nb = nb_lookup(nexthop);
rt->rt_seqno = seqnum;
rt->rt_hops = metric;
rt->rt_flags = RTF_UP;
rt->rt_nexthop = nexthop;
rt->rt_expire = expire_time;
// Add Extra
rt->rt_CITwo = nb->ci_two;
}
when I command make and then run the tcl file like this "ns 20node.tcl"
I got warning that is "segmentation fault".
How can I fix this error?
Thank you
[ns] Submissions, May 14 || ComputationWorld 2011: September 25-30, 2011 - Rome, Italy
INVITATION Please consider to contribute and encourage your team members and fellow scientists to contribute to the following federated events. Due to many requests, the submission deadline is May 14, 2011. Note that authors of selected papers will be invited to submit extended article versions to one of the IARIA Journals: http://www.iariajournals.org Thanks for forwarding the information on this Call for Submissions to those potentially interested to submit. = Call for Submissions === ComputationWorld 2011: September 25-30, 2011 - Rome, Italy see: http://www.iaria.org/conferences2011/ComputationWorld11.html ComputationWorld 2011 is a federated event focusing on advanced topics concerning computation as it relates to different aspects of technology. ComputationWorld 2011 is now on its third edition after successful events in Athens 2009 and Lisbon 2010. Submission (full paper) deadline: May 14, 2011. Submissions must be electronically done using the 'Submit a Paper' link on the entry page of each conference. Before submission, please check and conform with the Editorial rules: http://www.iaria.org/editorialrules.html. For details on the each conference's topics, see the individual Call for Papers for each conference. Unpublished high quality contributions in terms of Regular papers and Posters or Work in Progress are welcome. Workshop proposals and Panel proposals on challenging topics are encouraged. Extended versions of selected papers will be published in IARIA on-line Journals (http://www.iariajournals.org) and in Special issues of different journals mentioned on the entry page of each conference. All tracks/topics are open to both research and industry contributions. -- SERVICE COMPUTATION 2011, The Third International Conferences on Advanced Service Computing http://www.iaria.org/conferences2011/SERVICECOMPUTATION11.html -- CLOUD COMPUTING 2011, The Second International Conference on Cloud Computing, GRIDs, and Virtualization http://www.iaria.org/conferences2011/CLOUDCOMPUTING11.html -- FUTURE COMPUTING 2011, The Third International Conference on Future Computational Technologies and Applications http://www.iaria.org/conferences2011/FUTURECOMPUTING11.html -- COGNITIVE 2011, The Third International Conference on Advanced Cognitive Technologies and Applications http://www.iaria.org/conferences2011/COGNITIVE11.html -- ADAPTIVE 2011, The Third International Conference on Adaptive and Self-Adaptive Systems and Applications http://www.iaria.org/conferences2011/ADAPTIVE11.html -- CONTENT 2011, The Third International Conference on Creative Content Technologies http://www.iaria.org/conferences2011/CONTENT11.html -- PATTERNS 2011, The Third International Conferences on Pervasive Patterns and Applications http://www.iaria.org/conferences2011/PATTERNS11.html -- COMPUTATION TOOLS 2011, The Second International Conference on Computational Logics, Algebras, Programming, Tools, and Benchmarking http://www.iaria.org/conferences2011/COMPUTATIONTOOLS11.html -- BUSTECH 2011, The First International Conference on Business Intelligence and Technology http://www.iaria.org/conferences2011/BUSTECH11.html -- IARIA Publicity Board -- ==
[ns] use XGRAPH
Hi friends can any body help me ,how can I use XGRAPH to show the energy? Best Regards -- *** **leIlI,A,BR** ***
[ns] Wireless Sensor Networks Simulation - Help
Hi, I have a Multi-objective Genetic Algorithm that i am optimising, the algorithm outputs the values below. The first objective is maximising the efficiency of the network by lowering energy depletion(minimising energy depletion) and the second is maximising the number of nodes to achieve full coverage. 0.943164 0.000163251 0.000346453 0.254052 0.583485 0.000419807 0.289261 0.000633636 0.896291 0.000314365 0.100863 0.000900134 0.000730138 0.179723 0.0010259 0.0163291 0.0509728 0.00154449 0.000590426 0.248574 0.00175349 0.001788 So from the output values above I wanted to simulate a wireless sensor network. If you could help me with this it would be greatly appreciated. Regards Toby
[ns] Need for someone who works with (HLS-GPSR) simulation :problem : All packet are DROPPED
Hi friends , Who works please with GPSR protocol ? i'am simulating the NS2.33 version of GPSR which is combined with the location service HLS. the code is well compiled and configured. No problem at this issue i made a simple simulation file with a trafic and mobility scenario. The problem is that when i analyse the format trace of gpsr.tr , i find that all packets are dropped . This is an example of a scenario line : d -t 16.886354181 -Hs 0 -Hd -2 -Ni 0 -Nx 8.34 -Ny 99.51 -Nz 0.00 -Ne -1.00 -Nl RTR -Nw SBF -Ma 0 -Md 0 -Ms 0 -Mt 0 -Is 0.0 -Id 1.0 -It cbr -Il 563 -If 0 -Ii 4 -Iv 128 -Pn cbr -Pi 2 -Pf 0 -Po 0 The problem is originated from the event SBF which is mentionned in the gpsr.cc file . Any one has faced the problem or have a suggestion to help me ? Thank you, Good luck Zak
Re: [ns] use XGRAPH
I have the same problem are you using new or old trace format. leily A.Bakhtiar wrote: > > > Hi friends > > can any body help me ,how can I use XGRAPH to show the energy? > > Best Regards > > -- > *** > **leIlI,A,BR** > *** > > -- View this message in context: http://old.nabble.com/use-XGRAPH-tp31542300p31545111.html Sent from the ns-users mailing list archive at Nabble.com.
[ns] error model for AODV
Does anybody have an error model for AODV or DSDV that works. Best Regards Mike -- View this message in context: http://old.nabble.com/error-model-for-AODV-tp31545135p31545135.html Sent from the ns-users mailing list archive at Nabble.com.
[ns] ns-2.28 ubuntu
Hello, I want to install ns-2.28 in Ubuntu? What version of Ubuntu is recommended? I want to simulate a Wireless Network with 802.11e... Thanks, -- View this message in context: http://old.nabble.com/ns-2.28-ubuntu-tp31545155p31545155.html Sent from the ns-users mailing list archive at Nabble.com.
