The dynamic nature of wireless communication and the stringent energy constraints are
major challenges for the design of low-power wireless sensor network applications. The link …

Link estimation is a fundamental component of forwarding protocols in wireless sensor
networks. In low power forwarding, however, the asynchronous nature of widely adopted …

For energy-constrained stationary wireless networks of sensors, selection of links with high
quality rate helps to ensure reliable long-term operation. During the implementation of a …

We present a novel link estimator for cost-based routing in low-power sensor networks. Our
design is hybrid in two different ways: it leverages on both broadcast control traffic and …

A wireless sensor network (WSN) consists of spatially distributed autonomous devices,
referred to as sensor nodes. These sensor nodes monitor physical or environmental …

In wireless sensor networks, a good cost metric encapsulating wireless link quality is
essential to an energy-efficient routing topology. For many wireless network scenarios, rapid …

Understanding fluctuations of link quality in a wireless sensor network is useful for different
reasons. For example, nodes can determine when and for how long they should transmit …

Link quality estimation is a thorny problem in wireless sensor networks, because its
accuracy affects the design and the efficiency of networking protocols and applications …

Identifying reliable low-power wireless links for packet forwarding in sensor networks is a
challenging task. Currently, link estimators mainly focus on identifying highquality stable …

Wireless sensor networks are envisioned to be an integral part of cyber-physical systems,
yet wireless networks are inherently dynamic and come with various uncertainties. One such …