[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [ns] magnitude of ranges again.


The communication range of a wireless node solely depends on the transmit 
power and the propagation model. It does not depend on the type of 
agents/traffic sources etc. attached to the node. I think you should review 
your simulation set-up to see whether any packets are being passed to the 
routing agent from your CBR source.

Satish


> This is a multi-part message in MIME format.
> 
> ------=_NextPart_000_0081_01C02327.C70DF010
> Content-Type: text/plain;
> 	charset="iso-8859-9"
> Content-Transfer-Encoding: quoted-printable
> 
> Hello everyone!
> 
> We have discovered that RANGE of mobile nodes for TCP is equal to 250 =
> meters.
> 
> But it seems it is different for CBR, because same environment does not =
> work in CBR (a TCP one), Simulater exists immediately, that means none =
> of the nodes cannot communicate with others (we have 5 nodes in a =
> 500*500 area)
> 
> Does any one have any idea?
> 
> Thanks, bye...
> 
> Alpay Alkan
> 
> Research Assistant
> Information and Computer Science
> Yeditepe University
> Istanbul/Turkey
> 
> e-mail: [email protected]
> homepage: http://ics.yeditepe.edu.tr/~aalkan
> ICQ: 60815118
> 
> ------=_NextPart_000_0081_01C02327.C70DF010
> Content-Type: text/html;
> 	charset="iso-8859-9"
> Content-Transfer-Encoding: quoted-printable
> 
> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
> <HTML><HEAD>
> <META content=3D"text/html; charset=3Diso-8859-9" =
> http-equiv=3DContent-Type>
> <META content=3D"MSHTML 5.00.2314.1000" name=3DGENERATOR>
> <STYLE></STYLE>
> </HEAD>
> <BODY bgColor=3D#d8d0c8>
> <DIV><FONT face=3DArial size=3D2>Hello everyone!</FONT></DIV>
> <DIV>&nbsp;</DIV>
> <DIV><FONT face=3D"Arial TUR" size=3D2>We have discovered that RANGE of =
> mobile nodes=20
> for TCP is equal to 250 meters.</FONT></DIV>
> <DIV>&nbsp;</DIV>
> <DIV><FONT face=3D"Arial TUR" size=3D2>But it seems it is different for =
> CBR, because=20
> same environment does not work in CBR (a TCP one), Simulater exists =
> immediately,=20
> that means none of the nodes cannot communicate with others (we =
> have&nbsp;5=20
> nodes in a 500*500 area)</FONT></DIV>
> <DIV>&nbsp;</DIV>
> <DIV><FONT face=3D"Arial TUR" size=3D2>Does any one have any =
> idea?</FONT></DIV>
> <DIV>&nbsp;</DIV>
> <DIV><FONT face=3D"Arial TUR" size=3D2>Thanks, bye...</FONT></DIV>
> <DIV>&nbsp;</DIV>
> <DIV><FONT face=3DArial size=3D2>Alpay Alkan</FONT></DIV>
> <DIV>&nbsp;</DIV>
> <DIV><FONT face=3DArial size=3D2>Research Assistant<BR>Information and =
> Computer=20
> Science<BR>Yeditepe University<BR>Istanbul/Turkey</FONT></DIV>
> <DIV>&nbsp;</DIV>
> <DIV><FONT face=3DArial size=3D2>e-mail: <A=20
> href=3D"mailto:[email protected]">[email protected]</A>=
> <BR>homepage:=20
> <A=20
> href=3D"http://ics.yeditepe.edu.tr/~aalkan">http://ics.yeditepe.edu.tr/~a=
> alkan</A><BR>ICQ:=20
> 60815118</FONT></DIV></BODY></HTML>
> 
> ------=_NextPart_000_0081_01C02327.C70DF010--
>