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DSR MANET for Power Consumption
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As technology rapidly increases, diverse sensing and mobility capabilities have become readily available to devices and, consequently, mobile ad hoc networks (MANETs) are being deployed to perform a number of important tasks. In MANET, power aware is important challenge issue to improve the communication energy ef ciency at individual nodes. We propose ef cient power aware routing (EPAR), a new power aware routing protocol that increases the network lifetime of MANET. In contrast to conventional power aware algorithms, EPAR identi es the capacity of a node not just by its residual battery power, but also by the expected energy spent in reliably forwarding data packets over a speci c link. Using a mini- max formulation, EPAR selects the path that has the largest packet capacity at the smallest residual packet transmission capacity. This protocol must be able to handle high mobility of the nodes that often cause change
arunvivek 0 0
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Designing Energy Routing Protocol With Power Consu
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past decades. There are two variations of wireless networks- infrastructured and infrastructureless networks. In the former, communications among terminals are established and main- tained through centric controllers. Examples include the cel- lular networks and wireless Local Networks (IEEE802.11). The latter variation is commonly referred to as wireless adhoc network. Such a network is organized in an adhoc manner, where terminals are capable of establishing connec- tions by themselves and communicate with each other in a multi-hop manner without the help of xed infrastructures. This infrastructureless property makes an ad hoc networks be quickly deployed in a given area and provides robust operation. Example applications include emergency ser- vices, disaster recovery, wireless sensor networks and home networking.
arunvivek 0 0
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