Information Technology Reference
In-Depth Information
•
Number of Node
: 64 nodes
•
MAC
: IEEE802.15.4
: 600*600 m
2
•
Area
•
Transmission Rang
: 60 m
•
Routing Protocol
: EW-AODV, AODV
•
Initial Energy
: 50 joule (ini),
Random 0-50 joule (rdm)
•
Simulation time
: 5000 sec
•
Connection
: CBR 1 connection
•
Packet Size
: 64 bytes
•
Rate
: 10 Kbps
5
Result and Performance Analysis
The performance of EW-AODV and AODV in term of average throughput, average
delay, Packet Delivery Ratio (PDR), routing overhead and energy are used for
comparison two scenario are deployed. In first scenario, the same initial energy is set
to all sensor nodes at 50 joule. In second scenario, the random initial energy is set to
all sensor node value 0-50 joule. The results of simulation are show in Fig. 8 - 12.
Note that 'ini' mean initial energy to all sensor nodes 50 joule 'rdm' that mean
random initial energy all sensor nodes 0 - 50 joule.
Fig. 9.
Average throughput
In the simulation we set the data rate to 10 Kbps, thus the maximum throughput is
10 Kbps in scenario 1. We found that the throughput of both EW-AODV and AODV
is not difference. While the random energy initialization gives a lower throughput
when compare to the other.
In Fig. 10, the average delay of EW-AODV is slightly greater than AODV because
of the discovery modification.
