In wireless sensor networks, introduction of mobility has been considered to be a good
strategy to greatly reduce the energy dissipation of the static sensor nodes. This task is …

Data collection is one of the paramount concerns in wireless sensor networks. Many data
collection algorithms have been proposed for collecting data in particular monitoring …

The design of an effective and robust data gathering algorithm is crucial to the overall
performance of wireless sensor networks (WSN). However, using traditional routing …

Wireless sensor networks with mobile sinks enable a mobile device to move into the sensing
area for the purpose of collecting the sensing data. Mobile sinks increase the flexibility and …

In many significant characteristics of the modern world, including particular industry,
agriculture, and military applications, Wireless Sensor Networks (WSNs) have begun to …

In wireless sensor network, sensors are deployed to sense useful data from environment.
Sensors are energy‐constrained devices. To prolong the sensor network lifetime for large …

With the advances in sensing technologies, sensor networks became the core of several
different networks, including the Internet of Things (IoT) and drone networks. This led to the …

The intrinsic characteristic of wireless sensor networks is the power limitation of sensor
nodes. The most difficult challenge is how to save energy of sensor nodes so that the lifetime …

In a wireless sensor network, battery power is a limited resource on the sensor nodes.
Hence, the amount of power consumption by the nodes determines the node and network …

This paper concerns the definition of an analytical model and distributed protocols for
determining the routes of a mobile data collector (sink) traveling through the nodes of a …