A wireless sensor network (WSN) is composed of a group of small power-constrained nodes
with functions of sensing and communication, which can be scattered over a vast region for …

Wireless sensor networks (WSNs) consist of autonomous and resource-limited devices. The
devices cooperate to monitor one or more physical phenomena within an area of interest …

Abstract Wireless Sensor Networks (WSNs) are emerging as they demands for various
applications, for example, military surveillance, home automation, vehicle tracking …

In wireless sensor networks (WSNs) nodes often operate unattended in a collaborative
manner to perform some tasks. In many applications, the network is deployed in harsh …

The major challenge in designing wireless sensor networks (WSNs) is the support of the
functional, such as data latency, and the non-functional, such as data integrity, requirements …

Wireless sensor networks (WSNs) have been applied to many applications since emerging.
Among them, one of the most important applications is Sensor Data Collections, where …

A wireless sensor network consists of many low-cost, low-power sensor nodes, which can
perform sensing, simple computation, and transmission of sensed information. Long …

Existing work on placing additional relay nodes in wireless sensor networks to improve
network connectivity typically assumes homogeneous wireless sensor nodes with an …

This paper targets the identification of faulty sensors and detection of the reach of events in
sensor networks with faulty sensors. Typical applications include the detection of the …

Motivated by the needs of precise carbon emission measurement and real-time surveillance
for CO 2 management in cities, we present CitySee, a real-time CO 2-monitoring system …