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Nodes in energy-efficient ad-hoc wireless networks can benefit more of new ad-hoc services, as well as, can support better new emerging ad-hoc applications. In this paper we introduced a method that can be used to select the optimum location of relay nodes, and derived the range of relay node location that results in energy saving. The optimal node transmission range is derived in terms of the propagation...
Geographic Routing (GR) algorithms are increasedly studied in ad-hoc wireless networks, and energy efficiency is of particular interest. Among the existing GR algorithms, the Most Forward within Radius (MFR) algorithm selects the next hop node as far as possible from the source node to minimise the network delay time while the energy consumption is not considered. The Nearest Forward Progress (NFP)...
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