Mobile ad hoc networks (MANET) comprise mobile hosts in a network bereft of base stations and characterized by a highly dynamic network topology. The MANET environment contains unpredictable obstacles, such as mountains, lakes, buildings, or regions without any hosts, impeding or blocking message relay. This study proposes geocasting protocols for sending short message from a source host to sin...

The lithium battery in the new energy system works wilderness environment, and its data remote monitoring is often realized based on wireless communication, this transmission method needs to set up exclusive base stations, which costly. General Packet Radio Service (GPRS) short message communication realizes through satellite without setting stations. Based above situation, a GPRS designed, con...