Collision and information error of topologies in clustering protocol

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- Collision and information error of topologies in clustering protocol
- Vol. 32, Issue 5, Pages: 97-103(2011)
- 作者机构：
  
  1. 合肥工业大学计算机与信息学院
  2. 教育部安全关键工业测控技术工程研究中心
  3. 美国休斯敦大学计算机科学系
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN929.5;TP212.9
- Published：2011
- 稿件说明：
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HAN Jiang-hong1, WEI Zhen1, CAI Zhi-wen1, et al. Collision and information error of topologies in clustering protocol[J]. 2011, 32(5): 97-103.
DOI：

HAN Jiang-hong1, WEI Zhen1, CAI Zhi-wen1, et al. Collision and information error of topologies in clustering protocol[J]. 2011, 32(5): 97-103. DOI：

分析了实际应用中无线网络典型多址接入方式CSMA和TDMA的常见冲突

以及在网络分群结构中可能引起的拓扑信息误差

提出了度量这种拓扑信息误差的指标

并给出了几种改进措施。结合802.15.4协议实现了分群算法

并用NS2网络仿真工具分析了通信距离、移动速度对该指标的影响。

After the analysis of the collision in the CSMA and TDMA multiple access methods

and information error of topologies information in clustering protocol

a measurement index is introduced for the information error

and several methods are given in order to improve the index.The algorithm is combined with IEEE 802.15.4 protocol

and remarkable simulation conclusions are drawn from NS2 with the analysis of the impact of communication distance and movement speed.

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Related Author

LU Wen-yan1

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Related Institution

School of Information Science ＆ Engineering, Central South University

Department of Computer Science, City University of Hong Kong, Kowloon

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