We describe CTP, a collection routing protocol for wireless sensor networks. CTP uses three
techniques to provide efficient, robust, and reliable routing in highly dynamic network …

To observe the complicated physical world, the sensors in a network sense and sample the
data from the physical world. Currently, most existing works use the Equi-Frequency …

In this paper, we present the design and implementation of Nemo--a practical in situ power
metering system for wireless sensor networks. Nemo features a new circuit design called …

To observe the complicate physical world by a WSN, the sensors in the WSN senses and
samples the data from the physical world. Currently, most of the existing work use equi …

Informed prefetching provides a simple mechanism for I/O-intensive, cache-ineffective
applications to efficiently exploit highly-parallel I/O subsystems such as disk arrays. This …

This article presents a tool for uncovering bugs due to interactive complexity in networked
sensing applications. Such bugs are not localized to one component that is faulty, but rather …

While much work has been done on applying GPU technology to computed tomography
(CT) reconstruction algorithms, many of these implementations focus on smaller datasets …

EC2000 changes to ABET accreditation have emphasized outcomes-based assessment in
engineering courses and curricula. All faculty in an engineering department have some …

Despite the various applications of wireless sensor network (WSN), experiences from real
WSN deployments show that protocol implementations in sensor nodes are susceptible to …

Data races are common in interrupt-driven programs and have already led to well-known
real-world problems. Unfortunately, existing dynamic tools for reporting data races in …