Clustering and routing in WSNs are two well-known optimization problems that are classified
as Non-deterministic Polynomial (NP)-hard. In this paper, we propose a single multi …

The design of low-power scalable wireless sensor networks remains a key challenge of the
research. Clustering and routing have been widely studied for extending the lifetime of a …

Load balancing using clustering method is one of the most practical solutions, regarding to
energy limitation in wireless sensor networks. Clustering protocols have to ensure reliability …

The Wireless Sensor Network (WSN) is made up with small batteries powered sensor
devices with limited energy resources within it. These sensor nodes are used to monitor …

Wireless sensor networks (WSN) consist of a large number of sensor nodes with finite and
limited energy levels distributed throughout a finite area. The energy of the nodes is mostly …

In wireless sensor networks, the energy consumed by each node of the network influences
the lifetime of the networks, more than the consumption of energy increases more than the …

An important challenge in wireless sensor networks is energy conservation. Recently,
several hybrid, dynamic and static clustering protocols have been proposed to solve this …

Wireless Sensor Networks (WSNs) have been around for over a decade and have been
used in many important applications. Energy and reliability are two of the major problems …

Despite the wide improvement in wireless sensor networks, energy consumption is still
considered as the most important challenge in this kind of network. Previous research …

In wireless sensor networks (WSN), the nodes are used to collect and gather the data from
different environments. Hence, the network consumes more energy which is the main and …