A Review of Node Deployment Techniques in Wireless Sensor Network
نویسنده
چکیده
Sensor is an important part of an automatic system. Wireless Sensor Network (WSN) is a system consisting of large number of Sensor Nodes (SNs) geographically distributed in the region to be monitored. Placement of SNs in the region to be monitored is the major factor that determines the life, coverage area and connectivity of WSN. Because of the limited sensing range of SN, most of the events cannot be sensed from distant locations. Thus, to achieve reliable connectivity, maximum network life and to achieve maximum coverage with their minimum count required numerous schemes have been proposed by the researchers for deployment of Mobile Sensor Nodes (MSNs). In this paper, authors have done a comparative analysis of various sensor node deployment techniques for wireless sensor network.
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