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An Efficient Distributed Broadcasting Algorithm based on Cross Layer Design for Ad Hoc Networks

机译:基于Ad Hoc网络跨层设计的高效分布式广播算法

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In this paper we propose a broadcast algorithm for Ad hoc Networks based on Cross-Layer design concept. It improves the broadcasting mechanism in the wireless Ad hoc networks. We modify Joint Distance Counter Threshold (JDCT) protocol to implement our algorithm called Adaptive Distance Counter Threshold Algorithm (ADCT). The algorithm runs in a distributed manner by each node in the network without needing any global information. Each node in an ad hoc network uses the parameters of Physical layer and Network layer and makes a scheduling decision by using these parameters. Local adaptation of these parameters to achieve required results improves broadcasting decisions by altering the directed topology graph, feasible transmission schedules, and payload transmission rates. The simulations results demonstrate that ADCT algorithm based on the Cross-Layer information has better reachability, less latency and greater throughput
机译:在本文中,我们提出了一种基于跨层设计概念的Ad Hoc网络的广播算法。它改善了无线ad Hoc网络中的广播机制。我们修改关节距离计数器阈值(JDCT)协议实现我们称为自适应距离计数器阈值算法(ADCT)的算法。该算法以网络中的每个节点以分布式方式运行,而不需要任何全局信息。 Ad Hoc网络中的每个节点使用物理层和网络层的参数,并通过使用这些参数进行调度决定。通过改变定向拓扑图,可行传输计划和有效载荷传输速率来实现所需结果的本地适应这些参数以提高广播决策。模拟结果表明,基于跨层信息的ADCT算法具有更好的可达性,延迟较少和更高的吞吐量

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