A Survey on Sensor Node Placement based on TPSM Algorithm for Energy Efficient WSN
Radha B Khandre ., Ramesh S. Patil, Guru Nānak · 2014
Wireless sensor network is built of auton omous 'nodes', from a few to several hundred, where each node is connected to one sensor. Sensor-node is a node in a wireless sensor network that is capable of performing sensing information, processing and communicating with other connected nodes in the network. Sensor deployment is the major concern, when considering the network coverage area and life- time of network. So with this by using bio-inspired optimization behavior techniques are called as Territorial Predat or Scent Marking Algorithm (TPSMA) is used for placement of sensor node schemes in terms of coverage ratio, network li fe time by this energy efficient network can be achieved. This is b ased on the scent marking behavior, predator will scent-mark the area due to certain factors such as food resources. Sensor node will identify its monitored location based on their marked territ ories that imitate the scent-matching behavior in TPSMA. The performance of the proposed technique improved and better as compare to other Swarm Intelligence technique. WSN deployed with the proposed sensor node placement scheme consumes lower energy and is expected to provide longer lifetime. In this paper we focus on surveying various sensor node placements that were discovered till now and their uses to WSN systems. At the end of this paper we highlighted future work of this paper .