In order to solve the critical issues in Wireless Sensor Networks (WSNs), with concern for
limited sensor lifetime, nature-inspired algorithms are emerging as a suitable method …

Researchers are facing significant challenges to develop robust energy-efficient clustering
and routing protocols for Wireless Sensor Networks (WSNs) in different areas such as …

Abstract Recently, Internet of Things (IoT) has become one of the largest electronics market
for hardware production due to its fast evolving application space. However, one of the key …

Cluster based routing strategies are popular categories of routing protocols among wireless
sensor networks (WSNs). In a typical cluster based routing protocols, few nodes are elected …

Abstract In Wireless Sensor Networks (WSN) there are scenarios with conflicting objectives.
This needs to be modeled as multi-objective optimization formulation. The optimization …

Despite the increasing use of the wireless sensor network in many applications, especially
critical ones, exploiting the full potential of this network is very difficult due to many …

Clustering is an efficient technique to organize network resources efficiently and, in wireless
sensor Networks (WSNs) communications it is used to group sensors with similar …

Energy conservation plays a role important in wireless sensor network (WSN) design. The
technique of clustering is one of the approaches to save energy of WSNs; several protocols …

Data aggregation has been widely applied as efficient techniques in order to reduce the
data redundancy and the communication load in Wireless Sensor Networks (WSNs) …

WSN are a growing technology in industrial and personal use fields. The Quality of Service
(QoS) of WSN is associated to the architecture of WSN nodes and network design. In this …