Cluster-based energy-aware routing scheme (CBEARS) for wireless sensor network

被引:6
作者
Das, Ayan Kumar [1 ]
Chaki, Rituparna [2 ]
Dey, Kashi Nath [3 ]
机构
[1] Calcutta Inst Engn & Management, Dept Informat Technol, 8-8 Netaji Nagar,PO Regent Pk, Kolkata 700092, India
[2] Univ Calcutta, AK Choudhury Sch Informat Technol, Sect 3, JD-3,JD Block, Kolkata 700098, India
[3] Univ Calcutta, Dept Comp Sci & Engn, Sect 3, JD-3,JD Block, Kolkata 700098, India
关键词
WSN; wireless sensor network; cluster; sensor; inverse square law; network lifetime; energy efficiency; EFFICIENT;
D O I
10.1504/IJSNET.2016.079176
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The use of sensors to sense a multitude of events forms the basis of the all-pervasive computing concepts of today. The challenge lies in transferring the information sensed over the wireless links with limited bandwidth. The sensors are normally deployed close to each other and hence end up sensing the same event and sending the information. This gives rise to considerable redundancy and energy wastage of individual nodes. Clusterisation is the common technique for reducing the load of the nodes in order to increase the overall lifetime of the network. The selection of cluster head is very important in this regard. This paper uses a multitude of different parameters such as residual energy, distance from sink node, number of neighbour nodes etc., for selecting a cluster head. A multi-level energy-aware routing framework has been proposed here. The simulation result shows that the proposed algorithm increases network lifetime more than the other existing routing protocols.
引用
收藏
页码:262 / 272
页数:11
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