Energy Efficient Routing Protocol AOMDV on MANET (Mobile Ad-Hoc Network) with Malicious Node

Mobile Ad-Hoc Network (MANET) has problems in terms of dynamic topology changes, limited energy consumption, and without the support of existing infrastructure. Also, another problem with MANET is the malicious node. A malicious node has a purpose to disrupt the operation of the routing protocol that is running on the network. Therefore, energy efficiency evaluation is needed at MANET. This research uses the AOMDV routing protocol. Data collection methods use literature studies and simulation methods using NS2, NAM, and AWK to evaluate the performance of the AOMDV routing protocol. Quality of Service (QoS) parameters used in this research are throughput, packet loss, jitter, and energy used to examine the energy efficiency used. The simulation is carried out using a malicious node, assuming the malicious node appears at different times. The results of this study that the value of throughput decreases, the value of packet loss increases, the value of unbalanced jitter, and the energy used is also increasing.