Mobile phones are set to become the universal interface to online services and cloud
computing applications. However, using them for this purpose today is limited to two …

Designing a user authentication protocol for wireless sensor networks is a difficult task
because wireless networks are susceptible to attacks and sensor node has limited energy …

We consider the problem of estimating link quality in an ad-hoc wireless mesh. We argue
that estimating links well requires combining information from the network, link, and physical …

Software-defined networking (SDN) has generated tremendous interest from both academia
and industry. SDN aims at simplifying network management while enabling researchers to …

As sensor networks move towards increasing heterogeneity, the number of link layers, MAC
protocols, and underlying transportation mechanisms increases. System developers must …

We present Flush, a reliable, high goodput bulk data transport protocol for wireless sensor
networks. Flush provides end-to-end reliability, reduces transfer time, and adapts to time …

We present Koala, a reliable data retrieval system designed to operate at permille (. 1%)
duty cycles, essential for long term environmental monitoring networks. Koala achieves …

This article investigates a wireless acoustic sensor network application—monitoring
amphibian populations in the monsoonal woodlands of northern Australia. Our goal is to use …

Emerging high-rate applications (imaging, structural monitoring, acoustic localization) will
need to transport large volumes of data concurrently from several sensors. These …

Sensor networks have a significant potential in diverse applications some of which are
already beginning to be deployed in areas such as environmental monitoring. As the …