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Re: [ns] freq_
- To: us-users <[email protected]>
- Subject: Re: [ns] freq_
- From: [email protected]
- Date: Wed, 25 Jul 2001 11:23:13 +0800 (SGT)
- Cc: [email protected]
- In-Reply-To: <Pine.GSO.4.10.10107241456500.19299-100000@cwcsun45>
- References: <Pine.GSO.4.10.10107241456500.19299-100000@cwcsun45>
- Sender: [email protected]
- User-Agent: IMP/PHP IMAP webmail program 2.2.3
Hi Alvin C. Valera & Seniors,
Thanks for help. It worked! The frequency does change when I "cout << freq_" in
the WirelessPhy constructor. However, they still can communicate even when the
node have different frequencies!
#=========================
#Create node_(0) to use 30K carrier freq
Phy/WirelessPhy set freq_ 3e+4
$ns_ node-config -phyType Phy/WirelessPhy
set node_(0) [$ns_ node]
#Create node_(1) to use 40K carrier freq
Phy/WirelessPhy set freq_ 4e+4
$ns_ node-config -phyType Phy/WirelessPhy
set node_(1) [$ns_ node]
#==========================
Does anybody know how to stop the node from communicating when they have
different frequencies? Any idea please.
Regards,
Terence
> On Tue, 24 Jul 2001 [email protected] wrote:
>
> > Hi Seniors,
> >
> > How do I use the variable freq_?
> >
> > I tested it in a wireless environment by giving different freqs to
> different
> > nodes, but they can still communicate. Why?
> >
> > node_(0) set freq_ 30000
> > node_(1) set freq_ 40000
> >
> > Regards,
> > Terence
> > DSO/DS/IEP
> > DID 7727252
> >
> >
>
> Alvin C. Valera
>
________________________________________________________________________________
> Centre for Wireless Communications | School of Computing
> 20 Science Park Rd, #02-43/37 | National University of
> Singapore
> Teletech Park, Singapore Science |
> Park II, Singapore 117674 |
>
_______________________________________|________________________________________
>
>
Regards,
Terence
DSO/DS/IEP
DID 7727252