[ns] how to start $cbr1 from classifier.cc

hi to all.. here i have to start the traffic on a condition from classifier.cc recv function as shows below.. the time also i cant expect... void Classifier::recv(Packet* p, Handler*h) { if ((node-id==_o27) (ready==1)) { if the condition satisfies i have to start the traffic; but

[ns] How to change transmission power of a specific node in the middle of simulation run time or in protocol?

Hi all, I am try to change transmission power of each node according to some parameters in my protocl, How can I set and adjust a node transmission power in simualtion run time? I know threshold -m propagation-model [other-options] distance and Phy/WirelessPhy set RXThresh_ value But I

[ns] IEEE 802.15.4 non-beacon star topology

Hello everyone, I am trying to implement a star topology using MAC/PHY 802.15.4 in non-enabled beacon mode. I am using wpan_demo2.tcl and trying to do some changes to the original. To set the beacon mode of I have done the following:   $ns_ at 0.0 $node_(0) NodeLabel PAN Coor $ns_ at 0.0

[ns] udp protocol

Hi everyone. Can anyone tell me how to send data from one node to another on a udp connection set between two nodes. More specifically i have created five linear nodes. say 0-1-2-3-4. I want to send udp traffic from ( 2 to 0) and and then from (2 to 0 and 2 to 4). Also tell

[ns] Problems with loss of Mobile IP packets

I'm using ns2-2.26 the topology is below: two wired nodes, one HA and three wireless nodes ..--.. ..:'' '':.. '''. |MANET running | ..olsr .' '':.. +---+ /

Re: [ns] TCL code for WiFi simulation

Hi! I am a new user of NS2. I want to simulate the Wifi scenario and want to analyze the performance of WiFi on increase in number of nodes. The nodes are sending data like VoIP and video-conferencing. i want TCL code for this scenario. How will i analyze the trace file using AWK?

[ns] periodic update of DSDV

Hi everybody Is there any logical implication for the default value of DSDV routing protocol periodic routing update to be 15 seconds? Thanks in advance Nebiat F.

[ns] Error in executing infra.tcl file

I have included the following code in infra.tcl file set nf [open out.nam w] $nf namtrace-all $nf I also made necessary changes in the stop(Finish) procedure but when i run the simulation, i got the eeor message. Plz check the attached screenshot for the error message. Anyone plz tell me the

[ns] Error in executing infra.tcl file

I have included the following code in infra.tcl file set nf [open out.nam w] $nf namtrace-all $nf I also made necessary changes in the stop(Finish) procedure but when i run the simulation, i got the eeor message. Plz check the attached screenshot for the error message. Anyone plz tell me

[ns] Measure utilization of access point transmission buffer

Dear All I need to know how can i measure the utilization of access point transmission buffer ,as i am simulating voip in wireless lan 802.11 and i need to measure the utilization of the access point transmission buffer and included in the mail the tcl script i use it. BR

[ns] Measure utilization of access point transmission buffer

Dear All I need to know how can i measure the utilization of access point transmission buffer ,as i am simulating voip in wireless lan 802.11 and i need to measure the utilization of the access point transmission buffer and included in the mail the tcl script i use it. BR

[ns] [released] Ns-2.33 compiled with Antnet implemented

Dears, Currently many researchers are sending me emails reporting problems in the implementation antnet,so I am put the tarball ns2.33_and_AntNet1.0_compiled.tar.gz ,this package contains the Ns-2.33 compiled with Antnet implemented, the link for download is http://antnet.wordpress.com , the

Re: [ns] Measure utilization of access point transmission buffer

Dear All I need to know how can i measure the utilization of access point transmission buffer ,as i am simulating voip in wireless lan 802.11 and i need to measure the utilization of the access point transmission buffer and included in the mail the tcl script i use it. # vim: syntax=tcl #

Re: [ns] Measure utilization of access point transmission buffer

Dear All I need to know how can i measure the utilization of access point transmission buffer ,as i am simulating voip in wireless lan 802.11 and i need to measure the utilization of the access point transmission buffer and included in the mail the tcl script i use it. # vim: syntax=tcl #

[ns] Topology control protocols in WSN

Hi... Does can anyone give me some links where I find code examples of topology control protocols in Wireless Sensor Network implemented with the NS-2? Thanks in advance! [ ]`s -- === Dalton Cézane - Voip UFCG: 1075-2005 Mestrando em Ciência

Re: [ns] understanding trace file

Thank you very much. I was not convinced that the page you pointed me to on the documentation was what i was looking for. so, i kept searching until just now, i stumbled upon a link which said 'x' means end of transmission and is generated just after the last bit of a frame has been

Re: [ns] How to change transmission power of a specific node in the

middle of simulation run time or in protocol? MIME-Version: 1.0 Content-Type: multipart/alternative; boundary==_Part_15188_18936526.1238548965795 X-Originating-IP: [202.120.185.196] X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT2_snapshot build

[ns] who can send me a copy of mwnode-ex.tcl?

hi all, Nowadays i am working on the mw node extension to ns2.33. but i found that the example file tcl\ex\mwnode-ex.tcl is not included in the 2.33 patch. So if anyone have that file, plz send me a copy. Thanks very much.

[ns] distributed channel assignment in ns2 from mahendran

can anyone help me in running the  code distributed channel assignment algorithm by hyacinth available at software downloads section  of website http://www.ecsl.cs.sunysb.edu/multichannel/ can u help me in running centralized algorithm code also. whether ns2.1b9a version can be

[ns] TCL code for WiFi simulation

Hi! I want to simulate the Wifi scenario and want to analyze the performance of WiFi on increase in number of nodes. The nodes are sending data using VoIP. i want TCL code for this scenario. How will i analyze the trace file using AWK? Thanks!