Abstract :
MANET is a wireless multihop network that consists of mobile nodes
that are dynamic. The precise and quick protocol using is totally required for
sending data packets in MANET. Ad Hoc On Demand Distance Vector (AODV)
and Dynamic Source Routing (DSR) are types of reactive routing protocol in
MANET that are frequently used but have a differences in routing
methods.This research connects a simulation to determine their performances
using a software simulator OPNET Modeler 14.5. The value of both the
comparison protocol results are used as a reference for routing protocol which
is the best for being applied. The observed performance parameters are
latency, throughput, jitter and packet loss based on the value of TIPHON
standard. The used service are FTP (low) in the amaount of 1000 byte, FTP
(high) in the amaount of 50000 byte and video conferencing in the amaount of
30 frame/sec.From the simulation results, founded a graphs form of the
average value of the simulation performance for 5 times. The results from the
simulations that have been done show that the more data size we send, the
worse value of network performance we get. Latency performance on AODV
routing with video conferencing is better than DSR routing with the difference
value in the amount of 492 ms. For the throughput parameter, AODV routing in
video conferencing services is better than DSR routing with the difference
value in the amount of 88737,144 bps. For the jitter parameter of voice service
to support video conferencing service, routing AODV is better than DSR
routing difference value with the difference value in the amount of 1.3 ms. For
the packet loss, the DSR routing on video conferencing services is better than
AODV routing with the difference value in the amount 3,351%. From all the
gained simulations, concluded that AODV routing is better than DSR routing
seen from the performance of latency, throughput, and jittter, while the DSR
routing is better than AODV is seen from the value of the performance of
packet loss.
Keywords: MANET, DSR, AODV, Reactive routing protocol, OPNET Modeler
14.5.