Deployment Techniques of Nodes in WSN and Survey on Their Performance Analysis

摘要

Wireless Sensor nodes are small, low power consumption nodes which are basically used for sensing, transmitting and receiving the target values to specify nodes. Basically, we deploy nodes to collect information about specific region and to know about current and future results. Wireless Sensor Networks have various applications in many fields e-g disaster management, biological detection, and traffic, pollution, civil infrastructure monitoring and Surveillance. In this paper, our main purpose is to examines the deployment methodology for a WSN. This paper also provide general overview and importance on multi-objective strategies, their assumptions, and optimization. In this paper we studies and surveys different sensor deployment methodologies with their ad vantages and disadvantages.