首页> 外文会议>Research and Development (SCOReD), 2009 >Performance study on energy consumption and QoS of wireless sensor network under different MAC layer protocols: IEEE802.15.4 and IEEE802.11
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Performance study on energy consumption and QoS of wireless sensor network under different MAC layer protocols: IEEE802.15.4 and IEEE802.11

机译:在不同MAC层协议(IEEE802.15.4和IEEE802.11)下无线传感器网络的能耗和QoS性能研究

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IEEE 802.15.4 is a relatively new standard uniquely designed for low rate wireless personal area networks (LR-WPANs), which focus on low cost, efficient energy consumption and complexity. These characteristics are very appealing for wireless sensor network which mainly use IEEE 802.11 for its operation. The work would examine the performance of IEEE 802.15.4 compared to IEEE 802.11 in term of energy consumption and Quality of Services (QoS). The outcome of this work is to appraise these two MAC protocol using NS-2 simulation tool.
机译:IEEE 802.15.4是一个相对较新的标准,专门针对低速率无线个人区域网(LR-WPAN)设计,该标准侧重于低成本,有效的能耗和复杂性。这些特性对于主要使用IEEE 802.11进行操作的无线传感器网络非常有吸引力。这项工作将检查在能耗和服务质量(QoS)方面与IEEE 802.11相比,IEEE 802.15.4的性能。这项工作的结果是使用NS-2仿真工具评估这两个MAC协议。

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