oblem?
Or is it possible to simulate 802.11b network ONLY with 1Mbps rate?
Elena Buchatskaya wrote:
>
> Hi
>
> I try to run simple test with two nodes using 802.11Ext. I set parameters
> according to 802.11b specification. When I run at 1Mbps everything is ok.
> But I don
Hello,
I was wondering if you could give me explanation about the implementation of
a disconnection probability in wireless networks, actually
mobile IP. I m able to implement error model on the wireless link, but so
far i couldnt find anything about using link-up and link-down periods
in tcl scr
Hi
I try to run simple test with two nodes using 802.11Ext. I set parameters
according to 802.11b specification. When I run at 1Mbps everything is ok.
But I don't know how to set another rates: 2Mbps, 5.5Mbps and 11Mbps. How
should I specify following parameters
Mac/802_11Ext basicRate_
Mac
hi ns-users,
I work with ns-2.30 and Mw-Node patch (for interfaces/multiple channels).
When I try to write in ns:
% set phy_a [new Phy/WirelessPhy]
the result is: Segmentation Fault.
Someone knows to tell me, why happens this?
Any help would be highly appreciated.
Thanks
Elena
pe of information. Someone knows
where can I verify the values what assumes these statics variable ?
Thank you in advance.
Best Regards,
Elena
Das Santos Kumar ha scritto:
>
> Hi Elena,
>
>
>
> I have installed in ns-2.30 patch MW-node,
> http://www.q2s.ntnu.no/~paquerea/ns.html
> <http://www.q2s.ntnu.no/%7Epaquerea/ns.html>.
>
> But couldn't run the ns-allinone-2.30/tcl/ex/mwnode-ex
and in every channel from defined me
(chan_a_, chan_b_). And moreover, Where I must put these commands in my
script in way cha the configuration it is valid?
You can help me in this?
thanks for your interest
Elena
(My script is under)
Marcel Castro ha scritto:
> Elena and All,
> Accord
e6 ;# 11Mbps oppure
54Mbps(802.11g)
$mac_b($i) set basicRate_ 1.0e6 ;# 1Mbps
$mac_b($i) netif $netif_b($i)
}
..
.....
thanks thanks thanks
Elena
11.0e6 ;# 11Mbps oppure
54Mbps(802.11g)
$mac_b($i) set basicRate_ 1.0e6 ;# 1Mbps
$mac_b($i) netif $netif_b($i)
}
..
.....
thanks thanks thanks
Elena
tdinhtoan ha scritto:
> hi,
>
> I am going to simulate 802.11a channels in NS2, but i couldn't find out
> any tutorials about 802.11a in NS2. Could anyone help me some guides or
> examples about how to set up parameters in order to simulate 802.11a
> channels in NS2?
>
> Thanks very much.
val_b(mac) \
-phy $val_b(phy)
set wif_b(1) [$node_(2) add-interface "Wireless"] ;# add wireless
interface
$wif_b(1) add-default-route $node_AP(1);# use
node_AP(1) as a base station
$node_(2) set-position 100.0 0.0 0.0
#wireless nodes positioning
# $node_(0) set-position [expr 50.0] 0.0 0.0
#mobility
$ns_ at 0.0 "$node_(0) set-mobility [expr 60.0] [expr 60.0] 1.0"
$ns_ at 10.0 "$node_(0) set-speed 0.5"
$net_a(0) add-default-route $node_AP(1)
$net_a(1) add-default-route $node_AP(0)
...
Elena
tion becomes hard!
3) How do I structure the mechanism of handover?
Sorry for my English.
I infinitely thank you for any advice
Elena
becomes hard!
3) How do I structure the mechanism of handover?
Sorry for my English.
I infinitely thank you for any advice
Elena
W.A. Iqbal ha scritto:
> could someone tell me in which directory i can find the code of all the nodes
> (basestation, mobile-nodes etc).
> and how do i create a new node, i basically want to create a wireless-node
> that stores and forwards the data it receives.
> thanks for your help.
>
> rgrds
quot;class $..."
(procedure "new" line 3)
invoked from within
"new $val_(channel)"
invoked from within
"$ns_ wireless-config-routing$val_(routing) \
-mac$val_(mac) \
-phy...&qu
stations.
someone può to help me please?there are of the extensions that make this?
thanks
elena
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Hi,
I'm Elena, I want to use ns simulator for
Master thesis.
I wanted to ask you how one can to
establish a wireless link between Base-Station. how have you set up it?
Thanks in advance!
regards
Elena
L'email della prossima generaz
ns simple.tcl(example in /tcl/wimax directory) but the result was :
invalid command name "Mac/802_16"
while executing
"Mac/802_16 set debug_ 0"
(file "simple.tcl" line 45)
In the site it is explained that recompiling the whole system, thing is
necessary he means?
thanks in advantage
Elena
ror 1
therefore when I did:
$ ns simple.tcl
gap size=1
invalid command name "Mac/802_16"
while executing
"Mac/802_16 set debug_ 0"
(file "simple.tcl" line 45)
what is there that he does not go?
thanks in advance
Elena
-allinone-2.29/tcl8.4.11/unix:/usr/local//ns-allinone-2.29/tk8.4.11/unix
Where am I making a mistake? I thank you so for lo help which you are giving me
Elena
something?
Elena
quot;Mac/802_16" set debug_ 0"
(file "simple.tcl").
someone has tried this example?
Thanks in advance
Elena
thanks all,
I have tried the command -p0 < patch-wimax-prerelease-092206
from the ns-allinone-2.29 directory
while the command -p1
Hi all,
I am trying to install the Patch NIST' S WIMAX Model on Cygwin for Ns-2 .29
through the commands
-p0 patch-wimax-prerelease-092206
-p1 patch-wimax-prerelease-092206
but both do not work.
can someone help me?
thanks in advance
Elena
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