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標題Title: A survey of MAC protocols for wireless sensor
作者Authors: 洪榮鍾
上傳單位Department: 資訊管理系
上傳時間Date: 2010-9-23
上傳者Author: 洪榮鍾
審核單位Department: 資訊管理系
審核老師Teacher: 陳偉業
檔案類型Categories: 研究生論文報告Thesis
關鍵詞Keyword: Energy Efficiency, Medium Access Control, Wireless Sensor Network
摘要Abstract: Wireless sensor networks (WSNs) have become an active research area for the researchers. The sensor nodes are generally unattended after their deployment in hazardous, hostile or remote areas. These nodes have to work with their limited and non replenish able energy resources. Energy efficiency is one of the main design objectives for these sensor networks. In this paper, we present the challenges in the design of the
energy efficient medium access control (MAC) protocols for the wireless sensor network.
We describe several MAC protocols for the WSNs emphasizing their strength and weakness wherever possible. Finally, we discuss the future research directions in the MAC protocol design.

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2010_9_3de8fa53.ppt 75Kb ppt 312 118
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