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首页> 外文会议>2016 World Conference on Futuristic Trends in Research and Innovation for Social Welfare >Optimal route discovery in duty cycled wireless sensor network: A review
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Optimal route discovery in duty cycled wireless sensor network: A review

机译：占空比无线传感器网络中的最佳路由发现：综述

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摘要

The WSN networks employing duty cycle technique in geographic routing has a task to find out the path from sensor to Base Station of the network to send the sensed data will be accomplished by several existing mechanism given over the last few decades. Discovering the optimized route in WSN depends upon the number of hops used to transfer the data packets. However, the nodes selected in the path may be overloaded due to heavy traffic. This can increase the delay in transmitting sensed data to the Base Station which will contribute in the overall delay of the network. Rediscovering routes can result in data loss and increasing communication overheads. In this paper, we present the comparison of different approaches in multi-path routing in terms of energy consumption and broadcasting delay in WSNs. We present and compare algorithms and techniques that aim to address the sleep/wake scheduling issue, which are divided into distributed and centralized manners. Meanwhile, the routing strategies, QoS parameters like average delay, packet loss ratio, and throughput are discussed.
机译：在地理路由中采用占空比技术的WSN网络的任务是找出从传感器到网络基站以发送感测数据的路径，这将通过过去几十年来给出的几种现有机制来完成。在WSN中发现优化的路由取决于用于传输数据包的跃点数。但是，路径中选择的节点可能会由于流量过大而过载。这会增加将感测到的数据传输到基站的延迟，这将导致网络的整体延迟。重新发现路由可能会导致数据丢失并增加通信开销。在本文中，我们针对无线传感器网络中的能耗和广播延迟提出了多路径路由中不同方法的比较。我们提出并比较了旨在解决睡眠/唤醒调度问题的算法和技术，这些算法和技术分为分布式和集中式两种方式。同时，讨论了路由策略，QoS参数（例如平均延迟，丢包率和吞吐量）。

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