Performance analysis of DYMO and DSR protocols under variation of DSSS rate
MANET or mobile adhoc network is that network which is infrastructure less and does not need any centralized support. In this network, mobile nodes are equipped with CSMA/CA (carrier sense multiple access with collision avoidance) transceivers and communicate with each other via radio. This net...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English English |
| Published: |
2014
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/40352/ http://irep.iium.edu.my/40352/ http://irep.iium.edu.my/40352/1/06850823.pdf http://irep.iium.edu.my/40352/4/40352_Performance%20analysis%20of%20DYMO%20and%20DSR%20protocols%20under%20variation%20of%20DSSS%20rate.SCOPUS.pdf |
| Summary: | MANET or mobile adhoc network is that network
which is infrastructure less and does not need any centralized
support. In this network, mobile nodes are equipped with
CSMA/CA (carrier sense multiple access with collision
avoidance) transceivers and communicate with each other via
radio. This network is a kind of temporary network and is best
suited for emergency purposes. Since, nodes are always on the
move in MANET, routing and protocol selection is considered
as one of the most difficult task due to changing network
topology. In this paper, performance analysis of two reactive
protocols known as DYMO (dynamic Manet on demand) and
DSR(dynamic source routing) based on the variation of CBR
traffic and DSSS(direct spread spectrum ) rate is studied for
key network performance metrics which are throughput, endto-
end packet delay and jitter using QualNet 5.1 network
simulator. DYMO is one of the most popular reactive routing
protocol and has been standardized by IETF MANET WG .To
the best of our knowledge, no one has studied the effect of
DSSS rate for the mentioned protocols. |
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