An energy efficient select optimal neighbor protocol for wireless ad hoc networks
An energy efficient select optimal neighbor protocol for wireless ad hoc networks
复制标题
无线自组织网络的节能选择最优邻居协议
DOI：
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发表时间：
2004
期刊：
影响因子：
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通讯作者：
S. Jha
中科院分区：
文献类型：
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作者：
B. Liu;Yang Gao;C. Chou;S. Jha
我们提出了两个位置感知的选择最佳邻居（SON）算法，适用于基于CSMA/CA的MAC协议的无线ad hoc网络。这两种算法都通过减少邻居的有效数量来优化能量效率，从而降低传输功率以及不相关接收机处的偷听功耗。NS-2模拟表明，我们的算法可以实现约28%和38%的平均能量节省每个节点相比，基于CSMA/CA的MAC协议，如IEEE 802.11。
We propose two location-aware select optimal neighbor (SON) algorithms that are suitable for CSMA/CA based MAC protocols for wireless ad hoc networks. Both algorithms optimize the energy efficiency by reducing the effective number of neighbors and thus reduce the transmission power as well as the overhearing power consumption at irrelevant receivers. NS-2 simulations show that our algorithms can achieve about 28% and 38% average energy savings per node compared to CSMA/CA based MAC protocols such as IEEE 802.11.