文件名称:05571691
- 所属分类：
- Internet/网络编程
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- [PDF]
- 上传时间：
- 2012-11-26
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- 331kb
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- 提 供 者：
- mi***
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In this work, performance evaluation of LEACH
and LEACH-C protocols based on NS2 is depicted, which
helps to reveal the regularity how performances of these
two routing protocols change with the sink locations. For a
more accurate descr iption of this regularity, two novel
concepts are proposed, i.e., Sensor Node Distribution
Gravity and Distance Metric between sink and Gravity.
Simulation results show that a distance threshold area,
which is a key factor for choosing between LEACH and
LEACH-C protocols, can be achieved.
and LEACH-C protocols based on NS2 is depicted, which
helps to reveal the regularity how performances of these
two routing protocols change with the sink locations. For a
more accurate descr iption of this regularity, two novel
concepts are proposed, i.e., Sensor Node Distribution
Gravity and Distance Metric between sink and Gravity.
Simulation results show that a distance threshold area,
which is a key factor for choosing between LEACH and
LEACH-C protocols, can be achieved.
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05571691.pdf