On the energy efficiency of wireless sensor networks with local fusion centers
On the energy efficiency of wireless sensor networks with local fusion centers
复制标题
具有局部融合中心的无线传感器网络的能量效率
DOI:
10.1049/ic.2010.0246
复制
发表时间:
2010
期刊:
影响因子:
--
通讯作者:
Jinho Choi
中科院分区:
文献类型:
--
作者:
Jinho Choi
In general, a wireless sensor network (WSN) consists of multiple sensors and one fusion center (FC). Each sensor can make a decision for given hypothesis testing and send its decision to the FC where decision fusion takes place. This centralized structure for WSNs can cause various problems. For example, if this FC is damaged or destroyed, the whole WSN collapses. Therefore, WSNs can be more robust if multiple local FCs (LFCs) can be deployed. In this paper, we study the energy efficiency of WSNs with LFCs, which will reveal another advantage of the use of LFCs, and determine the optimal number of LFCs under certain conditions.
影响因子:
3.9
作者:
Hyoungsuk Jeon;Jinho Choi;Hyuckjae Lee;J. Ha
通讯作者:
Hyoungsuk Jeon;Jinho Choi;Hyuckjae Lee;J. Ha
影响因子:
5.4
作者:
Li, Wenjun;Dai, Huaiyu
通讯作者:
Dai, Huaiyu