چکیده (انگلیسی):

Mobile Ad hoc Network (MANET) is a frequent
infrastructure less self- coordinating network, in which each and
every mobile node works as a source, destination and a wireless
relay. Such pattern of wireless network is produced by dynamic
mobile nodes without any centralized or fixed or existing network
infrastructure. In MANET, however, there is no static network
infrastructure and mobile nodes do not possess accession to a
centralized host to assume IDs or IP addresses. Moreover, owing to
mobility of node, network partitions and combines are quick
occurrences. These occurrences produce the possibility of fake
addresses inside the network. Thus, a centralized scheme cannot be
employed in those networks; a dispersed and dynamic mechanism is
required for mobile nodes to adopt and preserve a unique ID or IP
address in mobile networks. In this study, we proposed two
protocols namely Fake ID Detection (FIDD) and Path Selection
Routing protocol (PSR) in which the FIDD protocol is used to detect
the fake id i.e., the duplicate packets and PSR protocol is used to
select the alternate path when the current path became busy or
failure and it frequently chooses an alternate path to continue the
transmission without any interruption. Hence, the efficiency and
life-time of the network can be increased. Finally, the overall
performance of the network can be increased.