Re: [ns] QoS AODV

2008-12-29 Thread Mubashir Rehmani

Hi Rashedul Arefin

- For route selection based on bandwidth, delay, and jitter, you should
collect the information from the lower layers like MAC and based upon that,
you can select the best route in AODV.

- There is already a neighbor table present in AODV.cc. If you want your own
customize neighbor table, you can maintain it by discovering the neighboring
nodes by Hello Packets.

Hope it helps.

Regards
Mubashir Husain Rehmani
Lip6, UPMC, Paris, France


2008/12/29 Rashedul Arefin rashed...@gmail.com


 Hi ns-user:

 I am doing my masters thesis on QoS in AODV where I have to do the
 following
 things:


   - Route selection based on Bandwidth, Delay, Jitter
   - Maintain a neighbor table to each node


 I am new to ns2. Can anyone help me with some example codes? It would be
 better for me.

 Thanks and Regards

 Arefin




-- 
Mubashir Husain Rehmani


Re: [ns] QoS AODV

2008-12-29 Thread Mubashir Rehmani

Hi Rashedul Arefin

- For route selection based on bandwidth, delay, and jitter, you should
collect the information from the lower layers like MAC and based upon that,
you can select the best route in AODV.

- There is already a neighbor table present in AODV.cc. If you want your own
customize neighbor table, you can maintain it by discovering the neighboring
nodes by Hello Packets.

Hope it helps.

Regards
Mubashir Husain Rehmani
Lip6, UPMC, Paris, France

2008/12/29 Rashedul Arefin rashed...@gmail.com


 Hi ns-user:

 I am doing my masters thesis on QoS in AODV where I have to do the
 following
 things:


   - Route selection based on Bandwidth, Delay, Jitter
   - Maintain a neighbor table to each node


 I am new to ns2. Can anyone help me with some example codes? It would be
 better for me.

 Thanks and Regards

 Arefin




-- 
Mubashir Husain Rehmani


[ns] Book on ns2

2008-12-29 Thread Smita Attarde

Hi,
  Anyone know about any book on ns2.

Please inform me if anyone knows about it.

Regards,
Smita


[ns] how to print route cach of dsr nodes

2008-12-29 Thread anas

please all, 

I need just to know what are the contents of the cach of any node using dsr 
routing protocol 


thanks in advance 



[ns] Query regarding soft-states and hash tables

2008-12-29 Thread Aniruddha Niranjan

Hi.

  I am trying to implement the soft state refresh procedures for a protocol I'm 
implementing in ns-2. I want to use timer callback function for this purpose. 
Also, I want to make use of hashmap library in another section. So, please let 
me know any tutorials or example implementations of hashmap and timer callback. 
Any resources that discusses these concepts in some detail would be of great 
help too.

Thanks and regards.
Aniruddha.


  



Re: [ns] how to build tcl scripts for VANET

2008-12-29 Thread Phenix

Hi sarym,

As I'm a newbie to NS2, I don't know how to deal with
so many mobile node with variable speed in VANET. Could
you please show me a tcl example?

Thanks ~

Regards,
Phenix


From: sarym binome
Sent: Monday, December 29, 2008 5:39 PM
To: phenix...@hhu.edu.cn
Subject: RE: [ns] how to build tcl scripts for VANET


hi
we can do that  as the same way as fo MANET , just you have to use an other 
type to mobility , because in vanet has a very high mobility
good luck

 From: phenix...@hhu.edu.cn
 To: ns-users@ISI.EDU
 Date: Mon, 29 Dec 2008 15:23:26 +0800
 Subject: [ns] how to build tcl scripts for VANET






Découvrez tout ce que Windows Live a à vous apporter ! 




[ns] How to generate NAM for LossMonitor in Wireless scenarios?

2008-12-29 Thread Illidan

Hi List,

Based on my observation, I've found that when I use LossMonitor as the
sink in a wireless scenario, the NAM playback shows nothing. If I use
TCPSink, the NAM trace works well.

Has anyone ever tried rendering NAM trace for a LossMonitor in
Wireless so that it does playback normally?

Sincerely,

-- 
Illidan
Networking System Modeler
Northern Capital, Pandaren Empire
http://my.opera.com/illidan



Re: [ns] Handoff disabling in 802.11

2008-12-29 Thread Illidan

Do you use 1 AP or multiple ones? If you're using only one AP, does
handover still happens?

On Thu, Dec 18, 2008 at 8:23 PM, Ivan_Tiger avtom...@yandex.ru wrote:


 Hello! Does anyone know how to disable handoff between mobile nodes and AP's
 in 802.11? (because my networks are independent, no handoff should exist
 between them).


 Thanks in advance!

 --
 View this message in context: 
 http://www.nabble.com/Handoff-disabling-in-802.11-tp21071678p21071678.html
 Sent from the ns-users mailing list archive at Nabble.com.





-- 
Illidan
Networking System Modeler
Northern Capital, Pandaren Empire
http://my.opera.com/illidan