Consumption of energy in the wireless sensor networks is major constrain that restrict the
impact of the application. It becomes crucial when a more nodes are deployed. Several …

Energy efficient clustering has gained enormous attention in wireless sensor networks
(WSNs) in the last few decades. In clustered WSNs, cluster heads (CHs) bear some …

In current scenario wireless sensor networks can be used in several areas like disaster
management, intelligence surveillance and border security and so on. Wireless sensor …

Advancement in MEMS technology, networking and embedded microprocessors have led to
the development of a new generation of a Wireless Sensor Network (WSN) that can operate …

Wireless Sensor Networks are altering the globe with their sensing technologies. WSN have
evolved as a strong technology with a broad range of applications, including defense or …

One of the important issues of WSN is efficient utilization of limited energy resources in the
battery operated sensor node. Clustering provides an efficient method for utilizing the …

Good clustering algorithm can effectively reduce the energy consumption of a wireless
sensor network (WSN). The random in clustering will reduce the performance of clustering …

In recent time, the applications' diversity of wireless sensor network (WSN) attracts many
researchers. WSN comprises of many sensor nodes with limited battery power. Therefore …

Abstract A Wireless Sensor Network (WSN) consists of a huge number of tiny, lesser-cost
devices with higher sensing ranges, processing and transmitting abilities. Because the …

One of the main challenges of wireless sensor network is how to improve its life time. The
limited energy of nodes is the main obstacle. We may overcome this problem by optimizing …