The network lifetime of the Wireless Sensor Networks (WSNs) is a critical factor for the
relevant applications due to the limited energy supply. However, the imbalanced energy …

The lifetime of a wireless sensor node refers to the duration after which the node's energy
has ended. Since battery replacement in most applications of wireless sensor networks is …

Clustering provides an effective way to extend the lifetime and improve the energy efficiency
of wireless sensor networks (WSNs). However, the cluster heads will deplete energy faster …

Wireless sensor networks (WSNs) include several sensor nodes that have limited
capabilities. The most critical restriction in WSNs is energy resources. Moreover, since each …

Energy efficiency and energy balance are two important performance indexes in wireless
sensor networks which determine the lifetime of networks. This paper proposes a protocol …

Clustering routing protocols are more adequate for Wireless Sensor Networks (WSNs) due
to the higher energy utilization rate and scalability. However, non-uniform node deployment …

In this paper, the energy conservation in the ununiform clustered network field is proposed.
The fundamental reason behind the methodology is that in the process of CH election …

One of the most important issues in wireless sensor networks is energy autonomy. Thereby
wireless communication leads to excessive demands of energy. In this paper, a fuzzy based …

Hierarchical architecture with fixed structure is an effective scheme to make Wireless Sensor
Networks (WSNs) scalable and energy-efficient. Clustering the sensor nodes is a well …

In wireless sensor networks, clustering mechanism is one of the most suitable techniques to
build energy efficient protocol and it provides many benefits such as scalability, energy …