Re: [Omnetpp-l] building a network topology

[Mark Glein <markglein at xxx>]

Hi Alfonso,

Now it works(i.e. without connecting the radioin gate). However, I can just see the nodes moving in the network visualization window. I cannot see which nodes are connected to which others, because I want to see the topology before and after an application of a topology control protocol.

Thanks again,
mark

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From: Alfonso Ariza Quintana <aarizaq_m at xxx>
To: omnetpp-l at xxx
Sent: Sunday, May 17, 2009 9:00:31 PM
Subject: Re: [Omnetpp-l] building a network topology


if it's a wireless network you don't ned to connect the radioIn gate. This gate is controled by the module ChannelControl. The radio module sent a packet to the ChannelControl and this module send a copy of the packet to every node that is in the same channel that the transmiter. The maximun transmision distance is computed by the ChannelControl

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Date: Sat, 16 May 2009 15:24:35 -0700
From: markglein at xxx
To: omnetpp-l at xxx
Subject: Re: [Omnetpp-l] building a network topology

Hi Alfonso,

i am working on topology control, and the network is wireless since it is a mobile ad hoc network.

hopping to hear from you again

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From: Alfonso Ariza Quintana <aarizaq_m at xxx>
To: omnetpp-l at xxx
Sent: Saturday, May 16, 2009 11:05:43 PM
Subject: Re: [Omnetpp-l] building a network topology


Why do you want to do this? Do you want a wired or wireless network?

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Date: Fri, 15 May 2009 10:01:20 -0700
From: markglein at xxx
To: omnetpp-l at xxx
Subject: [Omnetpp-l] building a network topology

Ladies and Gentlemen,

I am new to Omnet. I want to build an ad hoc mobile network. I used the node inet/modes/adhoc/MobileManetRoutingHost for my network. I want to connect every node to its visible neighbors.
I tried the following network,  but i am not succesful. Can someone help me please.

Best Regards,
Mark

network myMobileNet
{
    parameters:
        int numHosts;
        double playgroundSizeX;
        double playgroundSizeY;
        @display("bgb=1024,528");
    submodules:
        host[numHosts]: MobileManetRoutingHost {
            parameters:
                @display("r=,,#707070;p=154,200");
        }
        channelcontrol: ChannelControl {
            parameters:
                playgroundSizeX = playgroundSizeX;
                playgroundSizeY = playgroundSizeY;
                @display("p=111,49");
        }
        scenarioManager: ScenarioManager {
            parameters:
                @display("p=354,50");
        }
         connections allowunconnected:
             for i=0..numHosts-1, j=0..sizeof(radioIn)-1{
                 host[i].radioIn--> host[j].radioIn
             }           
}

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