Hi,
In OTcl when you write any statement like
$ns at $stop "finish_proc"
then in scheduler.cc, it schedules the the 'finish_proc' (or anything u
want) to execute/run at time 'stop'.
In C++, you have to call the schedule method with the parameters (a handler,
a packet and delay), like here
Hi,
I did implement the same (Multi-channel Multi-interface) from the given
site, but on LEACH protocol. It worked fine there. Though I did not have to
use the 802.11, as it used its own mac layer protocol.
I just modified
Modifications in tcl/lib/ns-lib.tcl
Modifications in mac/channel.cc
a
Hi,
Sometimes those who are following up with the ns-forum currently are not
expert in your area or have no idea at all. Search in the previous emails of
4-5 years, you may find someone who might have worked on VOIP/ATM or exactly
on your stuff. You can send them the email directly, if that ex
apparently it looks like '//' is wrongly placed. It should be '#' instead of
'//' to comment out the line
- Original Message -
From: "Nguyen Vo Minh Chau" <[EMAIL PROTECTED]>
To: "NS USER"
Sent: Tuesday, March 27, 2007 4:39 AM
Subject: [ns] Help me!Problem when running LEACH with ns-2
Hi,
I understand that the two are the same. But I would like to know why is
there the tendency to put an 'underscore' at the end of the variables, like
nodeID_ , msg_ , packetSize_, etc . I understand that in naming a variable
there is no extra meaning. But is there any naming convention or any b
Hello all,
I am always confused with this assignment statement
[[$self agent] set node_ ]
What does it exaclty means? What value it is assigning to which variable ??
Here 'agent' is a shadow instance, created in OTcl space, of an object in
C++.
Can somebody help me understanding it. There are
Hello everyone,
I am trying to modify LEACH code, which is a cluster-oriented sensor network
protocol. It uses CDMA technique, using different code for each
cluster-node/cluster-head-node communication and cluster-head-nodes/Base
Station (BS) communication. In the protocol the CHs (cluster hea
If you want to stop queueing at all, then
in queue.cc, within void Queue::recv(Packet* p, Handler*) method, comment
everything else but the line
target_->recv(p, &qh_);
I dont know whether will it answer your problem or not.
Shafiq
- Original Message -
From: <[EMAIL PROTECTED]>
Hi everyone,
What is the limit of number of nodes that ns-2.29 can support? Can anybody
tell me please?
Thanx
Shafiq
Hi all,
That would be a bad idea if you go offline to discuss this topic or any
other topic by which others can benefit as well. At least I learned from
this discussion ;-)
Regards
- Original Message -
From: "Gilles Bertrand" <[EMAIL PROTECTED]>
To: "Hai Nam" <[EMAIL PROTECTED]>
Cc
Hi Mary,
See the pdf at this link
http://www.internetworkflow.com/resources/ns2leach.pdf. This article is for
LEACH protocol to make it work on ns-2.27. To make it work on ns-2.29
version, you will need to edit the files that is mentioned in this document.
I already have editted these files
Yeah, make always take a long time to compile if you clean all the object files
( with 'make clean').
I didnot run the validate thing. Simply ran leach_test command in
ns-2.29/ns-2.27 folder.
Shafiq
- Original Message -
From: ankit singhal
To: Shafiq Hashmi
Sent
/copying SPIN files do a 'make clean' before compiling it.
Good luck
Shafiq
- Original Message -
From: Marisangela
To: Shafiq Hashmi
Sent: Thursday, July 06, 2006 11:24 AM
Subject: [Spam:**] Re: [ns] SPIN and LEACH Protocol
Hi Shafiq,
I thank you so muc
Hello all,
I want to implement a timer function for a packet to be resent if that same
timer expires for not getting the respective ACK.
Can anybody help me to get a simple example so that I can use that function.
Whatever I got on the net or on this forum is difficult to comprehend. I would
Dear Hai Nam,
Is there anyway to implement the same timer feature implemented in OTcl
instead of C++.
Thanx
- Original Message -
From: "Hai Nam" <[EMAIL PROTECTED]>
To: "Shafiq Hashmi" <[EMAIL PROTECTED]>
Cc:
Sent: Friday, July 07, 2006 5:25 A
Hi,
The following statement gives you the energy in 'er' for the node 'id'
set er [$node_($id) getER]
Use this anywhere you want. Make a loop for the cluster you are concerned about
to find the total energy of the nodes in that respective cluster. I dont know
much about the decideclusterhead p
Hello all,
I want to access a variable created in OTcl, from C++ files. Tried bind()
function but could not succeed to make it work. Can anybody help. This is what
I did. Is anything wrong here ?
I want to read the variable 'ackRcvd_', from a handle method of a class derived
from 'public TclO
in
Shafiq
- Original Message -
From: "Abhijeet More" <[EMAIL PROTECTED]>
To: "Shafiq Hashmi" <[EMAIL PROTECTED]>
Cc:
Sent: Wednesday, July 19, 2006 2:00 PM
Subject: Re: [ns] Still looking for the reply: Re: Reading a variable from
C++, which is declared and set in OTcl
Thanx
- Original Message -
From: "Shafiq Hashmi" <[EMAIL PROTECTED]>
To:
Sent: Tuesday, July 18, 2006 5:03 PM
Subject: [ns] Reading a variable from C++, which is declared and set in OTcl
>
> Hello all,
>
> I want to access a variable created in OTcl
ent/RCAgent set ackRcvd_ 0 ( If I dont do this, then it prints garbage
nos. but not '5')
- Original Message -
From: "Abhijeet More" <[EMAIL PROTECTED]>
To: "Shafiq Hashmi" <[EMAIL PROTECTED]>
Cc:
Sent: Wednesday, July 19, 2006 7:33 PM
Subject: R
resend the packet.
LEACH/LEACH-C instproc recv {args} {
$self instvar msgArr compNo_ ackRcvd_ node_number_
set ackRcvd_ 5
puts "ackRcvd_ = $ackRcvd_"
}
Thanx and regards
Shafiq
- Original Message -
From: "Abhijeet More" <[EMAIL PROTECTED]>
To: "Sha
In ns-2.28/mac folder, look for the mac layer protocol file that you might
be using. For example, mac-802_11.c. Go to the 'recv' function. In this case
will be "Mac802_11::recv(Packet *p, Handler *h)".
You can find the if-else condition to go to collision() method. You can
disable over there,
Hello all,
Is it possible to access an object of Agent/RCAgent, created in Tcl, from
another C++ class.
Can anybody tell me ?
Thanx
Shafiq
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