Performance analysis of mobile patient network using AODV and DSR routing algorithms

2014 International Conference on Green Computing Communication and Electrical Engineering (ICGCCEE) Pub Date : 2014-10-16 DOI:10.1109/ICGCCEE.2014.6922450

R. Tiwari, S. Shrivastava, Susmita Das

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引用次数: 1

Abstract

In the case of medical applications, the main requirement is to improve the control overhead and to achieve the reliable data transmission. A ZigBee based mobile patient monitoring network model is proposed, and its performance improvement is analysed based on reduced delay and enhanced throughput. We are focusing on the separate and comparative performance evaluation of AODV and DSR routing protocol in a wireless body area network (WBAN). WBAN has numbered of the sensor nodes for collecting the physiological status of patients like ECG, temperature, Heartbeat, etc. Mobile sensor nodes forming an unpredictable topology and link instability that make routing protocols a core issue. In this paper, we considered one wireless network having the hospital care center who monitors mobile patient under AODV and DSR routing protocols, and transmits data to various nodes. Simulation has been performed using OPNET simulation tool, and the results demonstrate that the AODV routing protocol is best suited for medical monitoring system.

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基于AODV和DSR路由算法的移动患者网络性能分析

在医疗应用中，主要要求是提高控制开销和实现可靠的数据传输。提出了一种基于ZigBee的移动患者监护网络模型，并分析了该模型在降低延迟和提高吞吐量的基础上的性能改进。本文重点研究了无线体域网络(WBAN)中AODV和DSR路由协议的独立性能评估和比较性能评估。WBAN对采集患者生理状态的传感器节点进行编号，如心电图、体温、心跳等。移动传感器节点形成不可预测的拓扑结构和链路不稳定性，使路由协议成为核心问题。在本文中，我们考虑了一个具有医院护理中心的无线网络，医院护理中心在AODV和DSR路由协议下监控移动患者，并将数据传输到各个节点。利用OPNET仿真工具进行了仿真，结果表明AODV路由协议最适合于医疗监控系统。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2014 International Conference on Green Computing Communication and Electrical Engineering (ICGCCEE)

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