From kwonyoungjin at gmail.com  Tue Nov  8 01:42:22 2005
From: kwonyoungjin at gmail.com (young jin kwon)
Date: Tue, 8 Nov 2005 02:42:22 -0700
Subject: [Diffusion-users] Help me out!!(analyze directed diffusion trace
	file)
Message-ID: <f7c366b30511080142x22804660t6683d7678768dff8@mail.gmail.com>

Hello~~ all
I am in troble..with getting right result from directed diffusion.
I have gotten the trace file from the directed diffusion(50nodes, two phase
pull).
However, I am having trouble to analyze the trace file.
I am trying to get average delay and average dissipated energy.
My result of average delay is 0.4sec, I think this is too high comparing to
the result from the paper.
I really don't understand how to get the result from trace file.
Could anybody let me know please~~??

Thank you~~

From kwonyoungjin at gmail.com  Fri Nov 18 17:51:52 2005
From: kwonyoungjin at gmail.com (young jin kwon)
Date: Fri, 18 Nov 2005 18:51:52 -0700
Subject: [Diffusion-users] directed diffusion - how to turn off a fixed
	fraction of nodes for some duration?
Message-ID: <f7c366b30511181751y43ffb692le3b8d93343ea52d1@mail.gmail.com>

Hello~~ all
I am trying to learn directed diffusion in NS2 through the paper "Directed
Diffusion : A Scalable and Robust Communication Paradigm for Sensor
Networks"
However, in Impact of Dynamic part, I couldn't follow the sentence " For
each sensor field, repeatedly turnd off a fixed fraction of nodes for 30
seconds".
Could anyone let me know how to turn off a fised fraction of nodes??

Tank you in advance~~