Wireless Sensor Networks (WSNs) are comprised of multiple sensor nodes deployed in an
ad-hoc manner to sense or observe physical phenomena by collecting real-time data. These …

Emerging technological advances in wireless communication and networking have led to
the design of large scale networks and small sensor units with minimal power requirements …

Energy balance consumption is an important research topic in the field of wireless sensor
networks (WSNs). Clustering protocols are widely used to reduce WSN energy consumption …

With the development of various applications of wireless sensor networks, they have been
widely used in different areas. These networks are established autonomously and easily in …

The development of various applications of wireless sensor networks has aroused great
interest in using these types of networks in various fields. These networks, without …

Existing clustering routing protocols for multi-hop energy harvesting-cognitive radio sensor
networks (EH-CRSNs) generally assume perfect spectrum sensing, which is not aligned with …

Routing sensor data from sensor node to base station is a challenging task in a wireless
sensor network (WSN) application. The sensor nodes have a number of constraints such as …

Cluster analysis is one important field in pattern recognition and machine learning,
consisting in an attempt to distribute a set of data patterns into groups, considering only the …

Due to the energy resource restriction, the sensor nodes drain out their power. Therefore the
routing mechanism among nodes and sink need to consider the balanced energy utilization …

Recently, a powerful lifetime improvement algorithm for mobile wireless sensor networks
has been reported in the literature. It controls the communication activity between the sensor …