The International Journal of Innovative Research in Computer and Communication Engineering
Two algorithms were used in energy-efficient reliable routing in wireless ad hoc networks. Reliable Minimum Energy Cost Routing (RMECR) and Reliable Minimum Energy Routing (RMER). It reduces energy cost and data communication in wireless network. RMECR can increase the operational lifetime of the network using energy efficient reliable routes. RMECR have two types of networks: hop by hop and end by end. In the HBH (Hop-By-Hop) system, a lost packet in each hop is retransmitted by the sender to ensure link level reliability.