International Journal of Computer Science and Telecommunications
The authors propose a new reliable MANET routing protocol which uses a logical two dimensional grid. The proposed protocol is called Efficient Grid-based Routing Protocol (E-GRP). E-GRP is based on the GRID routing protocol. The main new features of E-GRP compared to GRID is the ability to work with different cell sizes by giving approximately same results in term of average end-to-end delay, number of overhead packets and delivery ratio in different cell side lengths. It does that by resolving path disconnected problem in grid-based routing protocols.