Analysis of energy efficient Self-organization scheduling Scheme for Ad Hoc WSN

Networks considered in this paper consist of tiny energy constrained commodity sensors massively deployed in an area of interest. In a wireless sensor network, energy conservation is the primary design goal. This paper describes an Energy Efficient self Organization Scheduling Scheme (EEOSS), a simple event-driven and leader-based self-organization. It provides and maintains a communication structure for wireless ad hoc sensor networks with low energy consumption. To achieve low power operation, EEOSS employs a quick join procedure with low message cost for newly arrived sensor nodes. EEOSS guarantees a low-cardinality dominating node set selection in the network. The resulting communication structure can adapts itself with the growth of the network service area. EEOSS is a completely localized algorithm. Through analysis, it can be shown here that EEOSS provides a way to extra energy savings in compared to other self-organization schemes when using the same distributed MAC scheduling Networks considered in this paper consist of tiny energy constrained commodity sensors massively deployed in an area of interest. In a wireless sensor network, energy conservation is the primary design goal. Here a method is proposed to manage the spontaneous organization of sensor activity in ad hoc wireless sensor network systems. The small wireless sensors exchange messages to coordinate responses to requests for sensing data, and to control the fraction of sensors which are active. This method can be used to manage a variety of sensor activities. In this way, one can use it for reducing the power consumption by battery operated devices only when low resolution sensing is required. This in turn increases the operation lifetimes. Keywords— Network, WSN, Lifetime, EEOSS, Self organisable,