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RREP to the source nod
parameter to choose the rou
and AODV have been s
throughput, delay, PDR and
de (via node 4, 3). EW-AODV considered the ene
ute in contrast with the original AODV. Both EW-AO
simulated using NS-2. The performances in term
d energy are analyse in the next section.
ergy
DV
of
4
The Simulation
We have compare perform
standard with 64 sensor nod
mance of EW-AODV and AODV base on IEEE 802.1
des in area 600 m
2
,as see in Fig. 8
15.4
Fig. 8.
Set position 64 node
Because of the random
packet drop. The reason of
out of energy, no route to s
energy cause. The situation
sure that the source has a ro
is set to 64 bytes and data
probability for collision. W
simulation time will be 5,0
will change every 1,000 se
set the scenario for compar
and random energy to node
have set as following:
position in the simulation, we cannot know the cause
packet drop can be out of transmission rang, collision,
send and any reasons. In this research we focus only on
n has been set for the experiments. Grid topology can m
oute to destination. The constant bit rate (CBR) applicat
a rate at 10 Kbps since a high data rate will have a h
Which we don't prefer to occur in the simulation. T
00 second and only has one source node in a time. Sou
econd in order to force the network changed the route.
rison between having energy 50 joule (ini) in every n
es in rang of 0-50 joule (rdm). The simulation parame
e of
run
the
make
tion
high
The
urce
We
node
ters
