hi all
anybody knows how i can get the speed of a wireless node?nodes in
a mobile ad hoc network are constantly in motion. how can i know
the speed of such a mobile node in ns2
thanks in advance
pallav
-
What
HI all,
I am confused about the communication in ad hoc networks and role of
common header and IP header. I want to know that when i have following
topology.
AB---C---D
source
Dear friends
I want to implement the Split connection in wireless doamin using ITCP
protocol.Some buffer space has to be allocated in base station to deal with
handoff. Exactly where in the code i should manupulate. can anyone help me.
Jayeeta
Hi Kathy,
May be all you need is to assign a port number for the ping agent that
you will use when sending packets in your c++ code. Then, in TCL
script, you have to create ping agents and to attach them to nodes
with this port number.
Example :
- In .h and .cc files:
#define MY_PING_PORT 113
HI all,
I am confused about the communication in ad hoc networks and role of
common header and IP header. I want to know that when i have following
topology.
AB---C---D
source
Any one having the implemetation of SPBM attached with this mail.In that file
it is written that it is implemented in ns-2 but I don't find it.if Any one
having that reply as soon as possible.Please help me for that code.
Mahesh
Hi Kathy,
Did you check common header fields? You have probably forgotten to specify the
next hop address. For a broadcast, you have to set also these values:
struct hdr_cmn* ch = HDR_CMN(pkt);
ch-next_hop() = IP_BROADCAST;
ch-addr_type() = NS_AF_INET;
Hope it will help you.
Regards
Hi all,
I have faced a problem here when i try for this example. I can compile it.
An error is occur when i run the wireless1.tcl . The steps are describe as
below,
1. I amended the adhocRouting from DSR to Protoname.
2. I add Agent/TokenRing set accesible_var_ true
3. save
Hello everybody,
for limiting the TCP congestion window cwnd_ to a
value(i.e it shouldn't exceed, providing a max window size bound), what is
the corresponding variable in ns2. Is it window_ or maxcwnd_ ???
whatz the difference between these two variables???
plz clarify
Hi,
The code for the ping agent in apps/ping.cc is written for
connected agents it assumes that you connect the agents in the tcl file to
associate the address. But when you use broadcast address, you would not
connect the agents so one has to set the address fields of ip header.
What is
Hi
I am using the TKN extension for WLAN 802.11e EDCF
But when trying the example included in the package multi_udpflows.tcl
#
# globals and flags
#
set ns [new Simulator]
set AKAROA 0
#
#number of nodes
#
set num_wired_nodes 3
set num_mobile_nodes 4
set
Hi,
I am doing a research on traffic simulation in 3G network. I am wondering
whether there is a package to model this kind of network using NS2. I would
like to work on that package if there is.
WCDMA will be better for this network.
I need it urgently. I will apprecaite your help!
Best
Check out the Eurane Package:
http://www.ti-wmc.nl/eurane/
lg,
Martina Umlauft
Qie Tao schrieb:
Hi,
I am doing a research on traffic simulation in 3G network. I am wondering
whether there is a package to model this kind of network using NS2. I would
like to work on that package if
Thanks Martina,
I think it's very helpful, but I may need some more ralevant inforation on
3G or WCDMA ns2 simulation. It will be best, if you know where I can get the
code to do the simulation.
Best Regards
Billy
On 5/12/06, Martina Umlauft [EMAIL PROTECTED] wrote:
Check out the Eurane
hello everybody
its very urgent ,i need your help, thanks a lot
i want to ameliorate a routings protocoles by evaluation of power of signal
received,i know that in reality,we can know the power of signal received,but in
ns2,how we can know the power of signal received ? is teher
Hi again,
You can use this patch to address the compilation issues under FC5. This
was published in a previous e-mail by Qihe Wang and Tom Henderson.
http://www.ececs.uc.edu/~cdmc/ucbt/src/ns2292-gcc410.patch
This one takes care of the NS source tree. But I think you'll have to
handle the
Hi,
Yeah, I successfully installed ns-allinone-2.29.2 on FC5 but after
slightly modifying the whole package. First, I updated the Tcl and Tk
sources to the 8.4.13 (you can grab a copy from sf.net). Then you'll
have to modify the configure files (Tcl, Tk, OTcl and TclCL) in this way:
cp -v
Has anyone come across IPv6 support in ns2, please let me know. Any
information on this topic will be very helpful to me.
Thanks,
Nagesh.
Can anyone tell me how I can create a mac packet and broadcast it in a wireless
network (which variables need to be set, whether I need an agent or not)? I've
looked through the ns manual and searched online. Does anyone know the steps?
Please help me out.. I'm desparate!
Thank you,
Kathy
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