A wireless network is normally a decentralized network. The network is adhoc because each node is willing to forward data for other nodes and so the determination of which nodes forward data is made dynamically.Sincethead-hocnetworkisadecentralizednetworkitshoulddetectanynewnodes automatically and induct them seamlessly. The research paper primarily focuses on working of WANETs, elaborating its characteristics and its limitations. In addition of this, the two prominent routing protocols, AODV and DVR, has been discussed along with their implementation and working.