Studies conducted on resource management in wireless sensor networks have identified
energy efficient routing protocols as one of the energy saving mechanisms that can be used …

The concentration of data traffic towards the sink in a wireless sensor network causes the
nearby nodes to deplete their batteries quicker than other nodes, which leaves the sink …

With the increasing popularity of location-based services (LBSs), it is of paramount
importance to preserve one's location privacy. The commonly used location privacy …

Wireless sensor networks with mobile sinks, mWSNs, have attracted a lot of attention
recently. This is because sink mobility can greatly alleviate the hotspot issue in WSNs and …

Sensors are used to monitor and control the physical environment. In mobile sensor
networks, nodes can self-propel via springs, wheels, or they can be attached to transporters …

The unattended time-sensitive mobile sink (s) sensor network applications not only require
longer network lifespan but also require fast and reliable data delivery to sink within …

Wireless sensor network (WSN) has become part of human life as it is used in several
applications including healthcare, environment and agricultural, public safety, military …

Introduction of mobile sinks into a wireless sensor network can largely improve the network
performance. However, sink mobility can cause unexpected changes of network topology …

Wireless sensor networks (WSNs) consist of small nodes with sensing, computation, and
wireless communications capabilities. Even in predominantly static sensor networks, it is …

Geographic routing has been considered as an efficient, simple and scalable routing
protocol for wireless sensor networks, since it exploits pure location information instead of …