| IEEE802．15．4MAC协议分析与仿真评估 |
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| 引用本文： | 赵铮,于宏毅. IEEE802．15．4MAC协议分析与仿真评估[J]. 计算机工程与应用, 2007, 43(4): 119-121,130 |
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| 作者姓名： | 赵铮 于宏毅 |
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| 作者单位： | 解放军信息工程大学,信息工程学院通信工程系,郑州,450002 |
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| 基金项目： | 国家自然科学基金 , 河南省自然科学基金 |
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| 摘 要： | 分析论述IEEE802．15．4MAC层协议，运用ns2仿真软件详细分析对等网、星型网及簇树网的网络性能，重点分析节点的能量损耗问题．并对簇树网中节点的平均剩余能量分布加以详细分析。
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| 关 键 词： | IEEE 802.15.4 无线传感器网 NS2仿真 能量损耗 |
| 文章编号： | 1002-8331（2007）04-0119-03 |
| 修稿时间： | 2006-09-01 |
Analysis and performance evaluation of IEEE 802.15.4 MAC protocol |
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| ZHAO Zheng,YU Hong-yi. Analysis and performance evaluation of IEEE 802.15.4 MAC protocol[J]. Computer Engineering and Applications, 2007, 43(4): 119-121,130 |
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| Authors: | ZHAO Zheng YU Hong-yi |
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| Affiliation: | Department of Communication Engineering of PLA Information and Engineering University,Zhengzhou 450002,China |
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| Abstract: | We first give the overview of the MAC protocol in IEEE 802.15.4,and then,provide the analysis and performance evaluation using ns2 simulator,with respect to peer-to-peer,star and cluster-tree topologies respectively,we focus on the energy consumption of every node,and what exists in the final section is the average energy remained in the cluster-tree network. |
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| Keywords: | IEEE 802.15.4 wireless sensor networks ns2 simulation energy consumption |
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