[ns] Unite in NS2 topology (m or km) ??

2011-01-12 Thread El hadi Cherkaoui

Dear all,

I want to know what is the default unite of distance in NS2, (metter or 
kilometer )
when I create a sample topology:

set opt(x) 100 ;# m or km???
set opt(y) 100
set opt(z) 50

set topo  [new Topography]

$topo load_cubicgrid $opt(x) $opt(y) $opt(z)

Regads




  


Re: [ns] Unite in NS2 topology (m or km) ??

2011-01-12 Thread Mubashir Rehmani

Hello,

The grid size is in meters.

Thanks
Regards
Mubashir Husain Rehmani

On 12 January 2011 12:19, El hadi Cherkaoui e_cherka...@yahoo.fr wrote:


 Dear all,

 I want to know what is the default unite of distance in NS2, (metter or
 kilometer )
 when I create a sample topology:

 set opt(x) 100 ;# m or km???
 set opt(y) 100
 set opt(z) 50

 set topo  [new Topography]

 $topo load_cubicgrid $opt(x) $opt(y) $opt(z)

 Regads








-- 
Mubashir Husain Rehmani


[ns] Handover in NS2 LTE WiMAX WIFI

2011-01-12 Thread El hadi Cherkaoui

Hi all,

I would like to know if there are patchs or scripts to support LTE technology 
over NS2 and the handover mecanism between LTE and WiMAX.

Tanks a lot

Regards




  


Re: [ns] Handover in NS2 LTE WiMAX WIFI

2011-01-12 Thread Giuseppe Piro

Hi there,
I don't know the current ns-2 status. Moreover, in ns-3 both LTE and WiMAX
module have been developed. At the present there are not HO procedure
available.

Best regards,
Giuseppe Piro

2011/1/12 El hadi Cherkaoui e_cherka...@yahoo.fr


 Hi all,

 I would like to know if there are patchs or scripts to support LTE
 technology over NS2 and the handover mecanism between LTE and WiMAX.

 Tanks a lot

 Regards








-- 

Giuseppe Piro
Ph.D. Student at Politecnico di Bari | via Orabona 4 | 70125 Bari | Italy
Email:  g.p...@poliba.it | pe...@giuseppepiro.com
Phone: +39 080 5963301
Fax:   +39 080 5963410
Web:  telematics.poliba.it/piro |
http://telematics.poliba.it/pirohttp://telematics.poliba.it/piro
www.giuseppepiro.com


[ns] Makefile:73: *** missing separator. Stop

2011-01-12 Thread Yared Birhanu

I have tried to install the 802.11e patch from tkn on ns 2.28
following all the instructions but after running ./config  when i try
to run make i get the error message Makefile:73: *** missing
separator. Stop  .how do i resolve this issue 

any help would be appreciated


Yared


Re: [ns] hwmp proactive mode required

2011-01-12 Thread iftikha_...@yahoo.com




I use HWMP implementation for NS 2.33. All is working fine, but don’t work
proactive mode. I tried to uncomment line #define ROOT_INDEX (4). But it
doesn’t change anything. Maybe someone can help, I don’t know what I doing
wrong. Maybe I need define some MP to broadcast messages? If someone have
some example please send to iftikhar_...@yahoo.com


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[ns] hwmp proactive mode required

2011-01-12 Thread iftikha_...@yahoo.com


I use HWMP implementation for NS 2.33. All is working fine, but don?t work
proactive mode. I tried to uncomment line #define ROOT_INDEX (4). But it
doesn?t change anything. Maybe someone can help, I don?t know what I doing
wrong. Maybe I need define some MP to broadcast messages? If someone have
some example please send to iftikhar_...@yahoo.com

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[ns] hwmp proactive mode required

2011-01-12 Thread iftikha_...@yahoo.com


I use HWMP implementation for NS 2.33. All is working fine, but don?t work
proactive mode. I tried to uncomment line #define ROOT_INDEX (4). But it
doesn?t change anything. Maybe someone can help, I don?t know what I doing
wrong. Maybe I need define some MP to broadcast messages? If someone have
some example please send to iftikhar_...@yahoo.com

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[ns] hwmp proactive mode required

2011-01-12 Thread Iftikhar Muhammad

I use HWMP implementation for NS 2.33. All is working fine, but don’t work
proactive mode. I tried to uncomment line #define ROOT_INDEX (4). But it
doesn’t change anything. Maybe someone can help, I don’t know what I doing
wrong. Maybe I need define some MP to broadcast messages? If someone have some 
example please send to iftikhar_...@yahoo.com

                        IFTIKHAR MUHAMMAD  MS(COMPUTER SCIENCE)  INTERNATIONAL 
ISLAMIC UNIVERSITY  ISLAMABAD(IIUI)  0314 9807080


  

[ns] hwmp proactive mode required

2011-01-12 Thread Iftikhar Muhammad

I use HWMP implementation for NS 2.33. All is working fine, but don’t work
proactive mode. I tried to uncomment line #define ROOT_INDEX (4). But it
doesn’t change anything. Maybe someone can help, I don’t know what I doing
wrong. Maybe I need define some MP to broadcast messages? If someone have some 
example please send to iftikhar_...@yahoo.com
       


                        IFTIKHAR MUHAMMAD  MS(COMPUTER SCIENCE)  INTERNATIONAL 
ISLAMIC UNIVERSITY  ISLAMABAD(IIUI)  0314 9807080


  

[ns] Execute a procedure or event between a time interval?

2011-01-12 Thread manoj1987


I  am working on a module that creates a packet dropping node. I have used
the tutorial given at [1] and have met with success. Now I am trying to
increase the number of malicious nodes.
The module uses a tcl script to set node 3 as malicious. 

$ns_  at  2.5 [$node_(3) set ragent_] hacker

Now I would want node 3 to exhibit this packet dropping behaviour between a
time interval.
Is there any alternative to at in the above code? Something like between.

*** 

References:
 [1]  http://elmurod.net/wps/?p=196 http://elmurod.net/wps/?p=196 

Links:  
My tcl script
  http://codepad.org/rJmvfYWI http://codepad.org/rJmvfYWI  

modified aodv.cc snippet 
  http://codepad.org/Q3mJiUBl http://codepad.org/Q3mJiUBl 

modified aodv.h snippet 
   http://codepad.org/tiTOTkBl http://codepad.org/tiTOTkBl 

Platform details:
OS: Ubuntu 10.10
Ns version: ns2.34
GCC version: 4.4.5

***
Thank You!

ManojKumar.A
  http://getch.wordpress.com http://getch.wordpress.com 


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Re: [ns] Makefile:73: *** missing separator. Stop

2011-01-12 Thread manoj1987



Yared Birhanu wrote:
 
 I have tried to install the 802.11e patch from tkn on ns 2.28
 following all the instructions but after running ./config  when i try
 to run make i get the error message Makefile:73: *** missing
 separator. Stop  .how do i resolve this issue 
 

You have received this error probably because you have not used the
separator \ that terminates every line you would have entered in your
Makefile.
Have a look at this image[1]. It would be terminated by the separator  \.
Find the line that misses the separator, insert it and save the file then
execute ./configure

Link:
[1] http://goo.gl/VSDxb
***

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***
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