[ns] regarding the MobiReal software
Dear Users, I would like to know whether there is some website for installation procedure or any forum for MobiReal software in cygwin environment. Looking forward for ur reply, Thanking you With Regards Geetha
[ns] help: use xgraph to trace packet loss ration of vertical handover
hi, i'm working on th vertical handover on ns2 and i want to trace on xgraph the packet loss rate but i don't know how. so if someone can help me i will be thankful. ayadi
[ns] ns-2.28 installation problems
Hi all, While installing NS-2.28 on my computer running under fedora 8.0, I get the fellowing message: make: *** [trace/trace.o] Error 1 Ns make failed! I have followed the solution provided in : http://www.isi.edu/nsnam/ns/ns-problems.html by replacing NULL by 0 but the error persists. Any suggestions ? COULIBALY Yahaya PhD Candidate Faculty of Computer Science Information Systems Department of Communication Computer Systems Malaysia University of Technology (UTM) 81310 Skudai, Johor Bahru, Johor Cell: 0060196886615
[ns] NS2/mannasim on ubuntu 9.04 or GCC version 4.3.3
Hi all, After painstakingly trying to install NS2 in my system, and havin errors in the compiling of mannasim patch with NS2, I received errors regarding the header file list.h and vector.h. It seems that these header files cannot be found. The error: In file included from mannasim/processing.h:44, from mannasim/accessPointApp.h:45, from mannasim/accessPointApp.cc:37: mannasim/sensorNode.h:36:18: error: list.h: No such file or directory In file included from mannasim/processing.h:45, from mannasim/accessPointApp.h:45, from mannasim/accessPointApp.cc:37: mannasim/sensedData.h:41:20: error: vector.h: No such file or directory In file included from ./common/agent.h:41, from mannasim/accessPointApp.h:40, from mannasim/accessPointApp.cc:37: ./common/packet.h: In constructor ?p_info::p_info()?: ./common/packet.h:184: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:185: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:186: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:187: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:188: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:189: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:190: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:191: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:192: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:193: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:194: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:195: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:196: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:197: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:198: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:199: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:200: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:201: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:202: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:203: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:205: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:206: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:207: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:208: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:209: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:210: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:212: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:213: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:214: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:215: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:216: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:217: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:218: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:219: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:220: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:221: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:222: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:223: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:224: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:225: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:227: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:228: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:230: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:231: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:232: warning: deprecated conversion from string constant to ?char*? ./common/packet.h:235: warning: deprecated conversion from string constant
[ns] regarding recompilation of aodv.cc
Steps: 1. Go to the /ns-allinone-2.33/ns-2.33 2. make clean 3. make Send me e-mail if you can success. I hope help u Message: 6 Date: Mon, 1 Jun 2009 16:53:24 +0530 From: umang singh singh.um...@hotmail.com Subject: [ns] regarding recompilation of aodv.cc To: ns-users ns-users@ISI.EDU Message-ID: blu139-w1363f1ad4665efa61e6522ea...@phx.gbl Content-Type: text/plain; charset=Windows-1252 hi, I did some modification in aodv.cc .please tell me how to recompile it.please tell me it in steps as i m beginner. regards, umang
[ns] Fwd: regarding recompilation of aodv.cc
Steps: 1. Go to the /ns-allinone-2.33/ns-2.33 2. make clean 3. make Send me e-mail if you can success. I hope help u Message: 6 Date: Mon, 1 Jun 2009 16:53:24 +0530 From: umang singh singh.um...@hotmail.com Subject: [ns] regarding recompilation of aodv.cc To: ns-users ns-users@ISI.EDU Message-ID: blu139-w1363f1ad4665efa61e6522ea...@phx.gbl Content-Type: text/plain; charset=Windows-1252 hi, I did some modification in aodv.cc .please tell me how to recompile it.please tell me it in steps as i m beginner. regards, umang
[ns] Fwd: Ns-users Digest, Vol 66, Issue 1
-- Forwarded message -- From: muazzam ali khattakmuaz...@gmail.com Date: Tue, Jun 2, 2009 at 11:50 AM Subject: Re: Ns-users Digest, Vol 66, Issue 1 To: ns-users@isi.edu hello every body. i want to simulate sensor networks in ns-2 but the the sensor nodes in the network receive data packet from phenom nodes at physical layer but it do not pass it towards the network layer. The phenom nodes receive packets from phenom nodes. is there any one to help me whats the problem. On 6/2/09, ns-users-requ...@isi.edu ns-users-requ...@isi.edu wrote: Send Ns-users mailing list submissions to ns-users@isi.edu To subscribe or unsubscribe via the World Wide Web, visit http://mailman.isi.edu/mailman/listinfo/ns-users or, via email, send a message with subject or body 'help' to ns-users-requ...@isi.edu You can reach the person managing the list at ns-users-ow...@isi.edu When replying, please edit your Subject line so it is more specific than Re: Contents of Ns-users digest... Today's Topics: 1. Questions about Gpsr code for ns2! (??) 2. Re: error node movement in infrastructure mode (Thavouth Khoun) 3. saodv code for ns-2 (lets go ok) 4. make cbr traffic from mobile node to wired node in infrastructure mode (Thavouth Khoun) 5. OLSR by Naval Research Laboratory (alberto de barros) 6. regarding recompilation of aodv.cc (umang singh) 7. help with assigning cbr connections (Mathiew Moussa) 8. Problem in installing DYMOUM 0.3 patch in NS2 (Imran khan) 9. Packet::copy() issue with ns2.33 (Swaroop Shere) 10. Re: Problem in installing DYMOUM 0.3 patch in NS2 (Francisco Javier Ros Munoz) 11. S-MAC and 802.15.4 -HELP ME PLEASE!!! (Caio Marziale) 12. Re: Packet::copy() issue with ns2.33 (Swaroop Shere) -- Message: 1 Date: Mon, 1 Jun 2009 08:38:02 +0800 (CST) From: ?? bxb1...@yahoo.com.cn Subject: [ns] Questions about Gpsr code for ns2! To: ns-users@ISI.EDU Cc: k...@cs.binghamton.edu Message-ID: 580098.59264...@web15104.mail.cnb.yahoo.com Content-Type: text/plain; charset=utf-8 Hello dears: I am beginner in ns2. Recently i used gpsr patch of GPSR_KeLiu_SUNY_Binghamton. When i measure the performance of gpsr, i find the data packets loss ratio is very high with 70~80%. why is it? ? My scenarios?are 1000*1000m,?(50,100)nodes?combined with?(10,20,30,40m/s)velocities?respectively with 30 CBR . See details: for?cbr.tcl:??? nodes: 50/100, max conn: 30, send rate: 0.5, seed: 1 for scen.tcl: nodes: 50/100, pause: 0.00, max speed: 10/20/30/40.00, max x: 1000.00, max y: 1000.00 ? What's more,?in the given cbr traffic filecbr100.tcl 2 nodes is selected to startSink as followed: $ns_ at 11.0 $ragent_(0) startSink 10.0 $ns_ at 10.5 $ragent_(99) startSink 10.0 ? In my cbr file, i did this for every node: ? for {set i 37} {$i 40} {incr i} { ??? $ns_ at 10.5 $ragent_($i) startSink 10.0 } then,when i type??$ ns wireless-gpsr.tcl i got info: num_nodes is set 50 warning: Please use -channel as shown in tcl/ex/wireless-mitf.tcl GPSR configuration file INITIALIZE THE LIST xListHead Loading connection pattern... Loading scenario file... Load complete... Starting Simulation... channel.cc:sendUp - Calc highestAntennaZ_ and distCST_ highestAntennaZ_ = 1.5,? distCST_ = 550.0 SORTING LISTS ...DONE! Wrong the other node the last Wrong the other node means what?is it because that some node send data, meanwhile startSink to receive data? is there something to do with the abnormally data loss? ? Then, what should i do when i get my own cbr file? manually edit it or any easy ways to ensure that some nodes only send and some only startSink to receive??? ? Also, what 's the location service is adopted? GLS? i'm puzzled! Pls guide me! and in gpsr, this is no store and foward schem? when packets lost, retransmission occured? ? thanks in advance! thank u for your time! best wishes! Look forward to your letter! ___ ? http://card.mail.cn.yahoo.com/ -- Message: 2 Date: Mon, 1 Jun 2009 09:07:43 +0700 From: Thavouth Khoun nsusero...@gmail.com Subject: Re: [ns] error node movement in infrastructure mode To: Lu?s Barreto lmcbarr...@gmail.com Cc: NS ns-users@ISI.EDU Message-ID: c40919ad0905311907g93cc159t7bda9e957b835...@mail.gmail.com Content-Type: text/plain; charset=ISO-8859-1 Hi Luis, Thanks for you reply, but there are no asterisks (*) in my code. It is just *$ns at 10.0 $node_(4) setdest 500.0 350.0 3.0 *I don't know if it appears to have them in email. Regards, Thavouth K. Dept. of Telecom. Science Assumption University 2009/5/29 Lu?s Barreto lmcbarr...@gmail.com Hi, You have *$ns at 10.0 $node_(4) setdest 500.0 350.0 3.0 * Why are you using *, you
Re: [ns] Ns-users Digest, Vol 66, Issue 1
Why sensor nodes didnt receive pkts from phenom nodes in ns-2 while simulating WSN the pkts received only at physical layer and not ass towards uper lyer. Is there any issue at physical layer of the sensor nodes or something else. Regardz M.A.Khattak On Tue, Jun 2, 2009 at 5:22 PM, muazzam ali khattakmuaz...@gmail.comwrote: -- Forwarded message -- From: muazzam ali khattakmuaz...@gmail.com Date: Tue, Jun 2, 2009 at 11:50 AM Subject: Re: Ns-users Digest, Vol 66, Issue 1 To: ns-users@isi.edu hello every body. i want to simulate sensor networks in ns-2 but the the sensor nodes in the network receive data packet from phenom nodes at physical layer but it do not pass it towards the network layer. The phenom nodes receive packets from phenom nodes. is there any one to help me whats the problem. On 6/2/09, ns-users-requ...@isi.edu ns-users-requ...@isi.edu wrote: Send Ns-users mailing list submissions to ns-users@isi.edu To subscribe or unsubscribe via the World Wide Web, visit http://mailman.isi.edu/mailman/listinfo/ns-users or, via email, send a message with subject or body 'help' to ns-users-requ...@isi.edu You can reach the person managing the list at ns-users-ow...@isi.edu When replying, please edit your Subject line so it is more specific than Re: Contents of Ns-users digest... Today's Topics: 1. Questions about Gpsr code for ns2! (??) 2. Re: error node movement in infrastructure mode (Thavouth Khoun) 3. saodv code for ns-2 (lets go ok) 4. make cbr traffic from mobile node to wired node in infrastructure mode (Thavouth Khoun) 5. OLSR by Naval Research Laboratory (alberto de barros) 6. regarding recompilation of aodv.cc (umang singh) 7. help with assigning cbr connections (Mathiew Moussa) 8. Problem in installing DYMOUM 0.3 patch in NS2 (Imran khan) 9. Packet::copy() issue with ns2.33 (Swaroop Shere) 10. Re: Problem in installing DYMOUM 0.3 patch in NS2 (Francisco Javier Ros Munoz) 11. S-MAC and 802.15.4 -HELP ME PLEASE!!! (Caio Marziale) 12. Re: Packet::copy() issue with ns2.33 (Swaroop Shere) -- Message: 1 Date: Mon, 1 Jun 2009 08:38:02 +0800 (CST) From: ?? bxb1...@yahoo.com.cn Subject: [ns] Questions about Gpsr code for ns2! To: ns-users@ISI.EDU Cc: k...@cs.binghamton.edu Message-ID: 580098.59264...@web15104.mail.cnb.yahoo.com Content-Type: text/plain; charset=utf-8 Hello dears: I am beginner in ns2. Recently i used gpsr patch of GPSR_KeLiu_SUNY_Binghamton. When i measure the performance of gpsr, i find the data packets loss ratio is very high with 70~80%. why is it? ? My scenarios?are 1000*1000m,?(50,100)nodes?combined with?(10,20,30,40m/s)velocities?respectively with 30 CBR . See details: for?cbr.tcl:??? nodes: 50/100, max conn: 30, send rate: 0.5, seed: 1 for scen.tcl: nodes: 50/100, pause: 0.00, max speed: 10/20/30/40.00, max x: 1000.00, max y: 1000.00 ? What's more,?in the given cbr traffic filecbr100.tcl 2 nodes is selected to startSink as followed: $ns_ at 11.0 $ragent_(0) startSink 10.0 $ns_ at 10.5 $ragent_(99) startSink 10.0 ? In my cbr file, i did this for every node: ? for {set i 37} {$i 40} {incr i} { ??? $ns_ at 10.5 $ragent_($i) startSink 10.0 } then,when i type??$ ns wireless-gpsr.tcl i got info: num_nodes is set 50 warning: Please use -channel as shown in tcl/ex/wireless-mitf.tcl GPSR configuration file INITIALIZE THE LIST xListHead Loading connection pattern... Loading scenario file... Load complete... Starting Simulation... channel.cc:sendUp - Calc highestAntennaZ_ and distCST_ highestAntennaZ_ = 1.5,? distCST_ = 550.0 SORTING LISTS ...DONE! Wrong the other node the last Wrong the other node means what?is it because that some node send data, meanwhile startSink to receive data? is there something to do with the abnormally data loss? ? Then, what should i do when i get my own cbr file? manually edit it or any easy ways to ensure that some nodes only send and some only startSink to receive??? ? Also, what 's the location service is adopted? GLS? i'm puzzled! Pls guide me! and in gpsr, this is no store and foward schem? when packets lost, retransmission occured? ? thanks in advance! thank u for your time! best wishes! Look forward to your letter! ___ ? http://card.mail.cn.yahoo.com/ -- Message: 2 Date: Mon, 1 Jun 2009 09:07:43 +0700 From: Thavouth Khoun nsusero...@gmail.com Subject: Re: [ns] error node movement in infrastructure mode To: Lu?s Barreto lmcbarr...@gmail.com Cc: NS ns-users@ISI.EDU Message-ID:
[ns] tcp agent
hi all, i have a tcp agent : set tcp_(0) [new Agent/TCP/FullTcp] and i try to read the number of bytes of this agent but the variables bytes_ doesn't exist on tcp/FullTcp what can i do ?
Re: [ns] [Ns-developers] ns-2 release candidate available for testing
Tom Henderson wrote: Hi all, I've posted some new release candidates for the following packages: ns-2.34 nam-1.14 ns-allinone-2.34 They are available at the following location: http://sourceforge.net/project/showfiles.php?group_id=149743 ns-2.34 is mainly a maintenance release with the following major differences from ns-2.33: 1) AOMDV (On-demand Multipath Distance Vector Routing in Ad Hoc Networks) implementation 2) Tmix synthetic Internet traffic generation tool 3) Collection of bug fixes for 802.11Ext model In addition, the recent Linux distributions (especially Fedora Core 10) started to have problems with the previous releases, so there are some fixes aimed at better 64-bit support and support for Fedora Core 10. These packages still rely on the 8.4 series of Tcl/Tk. I had hoped to release these a while back but I was trying to bump them to Tcl/Tk-8.5 (especially thanks to patches from Amir Habibi). However, after some internal testing of some release candidates with Tcl/Tk-8.5, I decided that it would be safer to make the transition after this release. Therefore, if your platform supports tcl/tk development packages only for version 8.5 (I think FC10 is the main one in this category) please use the ns-allinone-2.34 version for now. How you can help --- Please give these packages a try on your system. If you encounter a problem, please first download the equivalent package for the previous version (i.e., ns-2.33 or nam-1.13) and see if you get the same problem or if we are introducing a new problem. Then let me know, and cc the ns-developers list. Please specify as much detail as you can about the system (operating system version, CPU architecture, gcc version, etc.). If you can send in a patch that fixes any problem, this is even better. If there aren't any major problems, we can make this a real release at the beginning of June, or else I'll create new release candidates as needed. Just a brief update on this status-- I'm waiting for a bugfix patch from the 802.11Ext team (later this week), and then I think we can make this release. I haven't heard any complaints about the build. - Tom
[ns] GPRS simulation in NS-2
Hello, Do you know if it is possible to simulate GPRS or any other cellular data protocol in NS-2.33? Thanks in advance. - Nicholas. -- _ Nicholas Loulloudes High Performance Computing Systems Laboratory (HPCL) University of Cyprus, Nicosia, Cyprus Tel: +357-22892663 Email: loulloudes.n[at]cs.ucy.ac.cy _
Re: [ns] S-MAC x 802.15.4
Hum.. S-MAC is not a simple MAC (Source code is avaliable on http://read.pudn.com/downloads65/sourcecode/embed/234094/SMAC(Sources)/simple_phy.c__.htm )? NS2 S-MAC is completly wrong? Thank you! 2009/5/30 Amin Irandoost amin.irando...@gmail.com S-MAC is a sensor mac and NS2 S-MAC has very bug!!! for example with duty cycle under 10% energy consumption increase!! Amin Irandoost
Re: [ns] GPRS simulation in NS-2
Please refer this link... http://www.cs.binghamton.edu/~kliu/research/ns2code/index.html#gpsr regards, Swaroop --- On Tue, 2/6/09, Nicholas Loulloudes loulloude...@cs.ucy.ac.cy wrote: From: Nicholas Loulloudes loulloude...@cs.ucy.ac.cy Subject: [ns] GPRS simulation in NS-2 To: ns-users@ISI.EDU Date: Tuesday, 2 June, 2009, 8:06 PM Hello, Do you know if it is possible to simulate GPRS or any other cellular data protocol in NS-2.33? Thanks in advance. - Nicholas. -- _ Nicholas Loulloudes High Performance Computing Systems Laboratory (HPCL) University of Cyprus, Nicosia, Cyprus Tel: +357-22892663 Email: loulloudes.n[at]cs.ucy.ac.cy _ Explore and discover exciting holidays and getaways with Yahoo! India Travel http://in.travel.yahoo.com/
[ns] OLSRv2 source code?
Hello friends, I want to read OLSRv2 source code in c/c++. Please tell me where can I find it. I have already searched it at sourceforge.net but found there. Please help me. Regards.
[ns] curves with dashed line using xgraph: please help
Hi, Please tell me how can I use differentiate curves in xgraph by varying the line style and not the line color? what is the command that I should write? please help me. Thank you.
[ns] how to add actual execution time in delay?
Hello All, whenever a packet is transmitted on a link, it gets delayed by only the delay specified for that link. But if some extra processing is done while transmitting (say AES encryption) packet, actual execution time of the processing is not added in the delay. What can be done for getting actual delay as delay of link + actual execution time required for processing? regards, Abhijeet Mirikar
[ns] ns2.28 installation errors
ear all, Here are the errors I am getting while installing ns2.28 on fedora 8: g./asim/ -I./qs -I./diffserv -I./wpan -o trace/trace.o trace/trace.cc ./sctp/sctp.h:630: error: extra qualification ‘SctpAgent::’ on member ‘DumpSendBuffer’ make: *** [trace/trace.o] Error 1 Ns make failed! Cheers COULIBALY Yahaya PhD Candidate Faculty of Computer Science Information Systems Department of Communication Computer Systems Malaysia University of Technology (UTM) 81310 Skudai, Johor Bahru, Johor Cell: 0060196886615
[ns] Problems about FEC coding rate based on network throughput
Hi, everyone. Now I am do a study in the area of FEC rate control mechanism, I just think out rate control based on the throughput capacity. Sender checks the throughput capacity and estimates the available bandwidth how much it can use. then sender calculate the FEC coding rate based on the throughput data. Such as, when the network is better, sender will send more FEC redundancy packet, or else, it will reduce the redundancy packet rate. Above is my idea, however, I dont know how to do that in NS2. About how to program between Mac layer and Application layer. Can someone give me a guide to do that or give me suggestion on that idea? I have been in this problem for 1 month. Really waiting for your help, and thanx very much.
Re: [ns] help with assigning cbr connections
Hello Kavan, I think this might help, I will try it soon. Thanks :D Mathiew Quoting kavan sheth shethka...@gmail.com: Hi mathiew, in the static configuration we start cbr traffic using tcl commands. set udp_(0) [new Agent/UDP] $ns_ attach-agent $node_(2) $udp_(0) set null_(0) [new Agent/Null] $ns_ attach-agent $node_(3) $null_(0) set cbr_(0) [new Application/Traffic/CBR] $cbr_(0) set packetSize_ 512 $cbr_(0) set interval_ 0.25 $cbr_(0) set random_ 1 $cbr_(0) set maxpkts_ 1 $cbr_(0) attach-agent $udp_(0) $ns_ connect $udp_(0) $null_(0) $ns_ at 82.557023746220864 $cbr_(0) start So what you can do is execute this tcl statements dynamically from you c++ code using any of the following two ways (following are just example of how to run tcl command from your c++ code. for more deail refer section 3.3 of ns) sprintf(tcl.buffer(), Agent/SRM set requestFunction_ %s, Fixed); tcl.eval(); OR tcl.evalf(%s request %d %d, name_, sender, msgid); hope this will help!! (I am not sure, but I think this will work) regards, Kavan Sheth DA-IICT India On Mon, Jun 1, 2009 at 7:56 PM, Mathiew Moussa mm...@aub.edu.lb wrote: Hi All, I am implementing a clustering algorithm for WSNs and I'm constructing the clusters in C++. The clustering phase is done in the beginning of the simulation for about 3seconds after which i need to assign connections between the cluster members and cluster heads based on the results of the cluster algorithm, therefore assign the necessary cbr connections only. How can i do this dynamically, therefore how can i tell the nodes in a cluster to open a cbr connection with only their cluster head (considering the nodes already know the cluster head they need to bind too in C++). Can this be done in TCL. Your Help is greatly appreciated. Thanks. Mathiew