International Journal of Engineering and Technology

Mobile Ad hoc Networks (MANET) are normally characterized by high mobility and frequent link failures. With our previous work Optimization of Nano Adhoc on Demand distance Vector routing protocol in manet (O-NAODV) we incorporated clustering technique and designed a new routing protocol called Enhanced NAODV (ENAODV). In manet nanotechnology is constituted by two kinds of nano machines used for sending and receiving of data with base stations. The Base stations(BS) also called info stations to collect the information coming from nano machines are assumed to make decision for an appropriate action in routing through routing tables. In O-NAODV all source nodes needs to send the information to base station which takes more time and data loss on that network. In our new E-NAODV routing protocol the clustering tree is used in which a cluster head collects data from mobile nodes belonging to the cluster and sends the data to the sink node after data aggregation process. To reduce overall communication costs, energy consumption and reduction in delay the cluster head performs data aggregation and then send the data to sink node. Compared with optimized model the enhanced model behaves well in various aspects in the same simulation scenario.