The wireless sensor network (WSN) is an interesting area for modern day research groups.
Tiny sensor nodes are deployed in a diversity of environments but with limited resources …

Sensor network nodes exhibit characteristics of both embedded systems and general-
purpose systems. They must use little energy and be robust to environmental conditions …

Energy is a central concern in the deployment of wireless sensor networks. In this paper, we
investigate the energy cost of cryptographic protocols, both from a communication and a …

Being embedded in the physical world, sensor networks present a wide range of bugs and
misbehavior qualitatively different from those in most distributed systems. Unfortunately, due …

Low-power wireless networks are quickly becoming a critical part of our everyday
infrastructure. Power consumption is a critical concern, but power measurement and …

In this paper, we propose a solution to the scheduling problem in clustered wireless sensor
networks (WSNs). The objective is to provide network-wide optimized time division multiple …

Harvesting energy from the environment makes it possible to deploy tiny sensors for long
periods of time, with little or no required maintenance; however, this free energy makes …

We provide a new fully automatic framework to analyze facial action units, the fundamental
building blocks of facial expression enumerated in Paul Ekman's facial action coding system …

The transmission of energy is monitored in the smart grid through deploying sensors in all
the components, including the overhead transmission lines. There are many poles/towers …

Wireless sensor networks (WSNs) are nowadays considered as an important part of the
Internet of Things (IoT). In these networks, data aggregation plays an essential role in …