In this paper, the BATS project is presented, which aims to track the behavior of bats via an
ultra-low power wireless sensor network. An overview about the whole project and its parts …

We study the potential of exploiting receive diversity in a distributed wireless sensor network
(WSN). In contrast to other approaches, we fully rely on diversity combining on signal level …

We study the need and practical performance of receive diversity techniques (both on soft-
bits as well as signal samples) using selective signal sample forwarding in a distributed …

We discuss challenges and solutions to enable ultra low-power communication systems. In
the field of sensor networks, this question has been investigated for multiple decades now …

Spatial correlation between densely deployed sensor nodes in a wireless sensor network
(WSN) can be exploited to reduce the power consumption through a proper source coding …

Disbursing information in real-life noisy environments is challenging. The problem gets
further compounded when the users of the system are aged or have sensory impairements …