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The term Organic Computing is that the system you used having the Self-X properties and autonomously. Self-organization and self-configuration will be automatically performing some mechanisms after system constructed. Self-healing when the mal-function operates or damaged the system. Self-optimization when system found a way that could be better than it is now. And context-aware is that when the working...
Due to the inevitable existance of location errors in WSN with localization, there is the need to study the impact of errors on geographic routing. In this paper, we focus on some of the fundamental issues caused by location errors in the design of energy-efficient geographic routing algorithms in WSNs. The results of our analysis show the clear need of an energy-efficient geographic routing protocol...
Dealing with link breaks in MANETs is a challenge for the routing protocol. This paper proposes a mechanism to reduce the negative impact of link breaks on the routing. The transmission area of a node is divided into a safe zone close to the node and an unsafe zone (i.e. buffer zone) near the end of the transmission range. The probability is high that link breaks occur with neighboring nodes located...
Mobile ad hoc network consists of nodes with mobility thus resulting in frequent route breakage. Considering this problem, in this paper, we propose a novel routing algorithm which constrains the distance to next relay node to increase route life time in mobile ad hoc networks (MANET). By limiting the distance to next relay node, our algorithm lengthened route lifetime and enhanced the throughput...
With the spread of small wireless devices, mobile mesh networks (MMN) will be constructed in the near future by interconnecting such devices. However, it is difficult to reliably deliver data over the moving nodes in an MMN due to the instability of the wireless medium and the movement itself of mobile nodes. Although an existing method, MORE, improves the efficiency of data delivery in fixed wireless...
This study proposes a long lived routing method which is also based on associativity such as ABR (associativity based routing) for real time applications. The main purpose of our work is improving the ABR algorithm in order to reduce the outage of the nodes and decreasing the number of reconstructions required to keep the nodes in communication. The performance of ABR is compared with other long-lived...
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