localization packets are not received by the location response agent in aqua-sim

Faiza Al-Salti · 09-28-2018, 12:54 AM

Dear everyone,

I'm working on underwater localization. I extended aqua-sim simulator by adding localization module developed in
https://sourceforge.net/projects/wsn...e=typ_redirect
to run the experiments.

Localization packets are received by the routing agent but I don't know how to send it to the locationresponse agent to process it. Although data packets and routing control packets transmitted by the routing agent are received by the location agent.

Can anyone help me how to forward localization packets from the routing agent to location agent.
By the way location agent is attached to the location discovery which is inherited by the application class.

Thanks for any help.

TB0ne · 09-28-2018, 09:15 AM

Quote:

Originally Posted by Faiza Al-Salti

Dear everyone,
I'm working on underwater localization. I extended aqua-sim simulator by adding localization module developed in
https://sourceforge.net/projects/wsn...e=typ_redirect
to run the experiments.

Localization packets are received by the routing agent but I don't know how to send it to the locationresponse agent to process it. Although data packets and routing control packets transmitted by the routing agent are received by the location agent. Can anyone help me how to forward localization packets from the routing agent to location agent.
By the way location agent is attached to the location discovery which is inherited by the application class.

Again?
https://www.linuxquestions.org/quest...s2-4175609915/

You appear to have been working on Aqua-sim for years at this point, and have been given numerous links/ideas/resources. NOTHING that you've done over the years has given you any clues?

Faiza Al-Salti · 09-28-2018, 12:22 PM

Yea I'm working with Aqua-sim for a couple of years but it is the first time I work with localization.
Even the protocols that are built in the module I mentioned which refers to the same module in the thread you mention is not actually dedicated for underwater networks.

I've run the localization schemes with AODV routing and everything went fine bu when running it with underwater routing protocol, localization packets are not received by the localization agent.

I think the cause is the way that routing and application (uw_sink class) agents are implemented in aqua-sim. Though, I tried to do some modifications but none of them works.

Thanks for the reply.

TB0ne · 09-28-2018, 12:27 PM

Quote:

Originally Posted by Faiza Al-Salti

Yea I'm working with Aqua-sim for a couple of years but it is the first time I work with localization.

Really? Because the thread I posted was from *LAST YEAR*, and the title was "Localization in NS2", where you specifically asked for aqua-sim localization, and were given links/examples. And now you're saying (a year later), that this is the first time you've worked with it??

Quote:

Even the protocols that are built in the module I mentioned which refers to the same module in the thread you mention is not actually dedicated for underwater networks. I've run the localization schemes with AODV routing and everything went fine bu when running it with underwater routing protocol, localization packets are not received by the localization agent. I think the cause is the way that routing and application (uw_sink class) agents are implemented in aqua-sim. Though, I tried to do some modifications but none of them works.

And what about all the OTHER posts you've made, and information you've been given about this? And you say you tried to 'do some modifications'....how about posting your code, then? Tell us what you did/tried, and tell us where it failed???

knudfl · 10-08-2018, 08:12 AM

General INFO
https://www.linuxquestions.org/quest...-4175609915/#5

https://www.linuxquestions.org/quest...alization-ns2/