Wireless Sensor Networks are considered to be among the most rapidly evolving
technological domains thanks to the numerous benefits that their usage provides. As a …

Wireless sensor networks (WSNs) monitor dynamic environments that change rapidly over
time. This dynamic behavior is either caused by external factors or initiated by the system …

Learn all you need to know about wireless sensor networks! Protocols and Architectures for
Wireless Sensor Networks provides a thorough description of the nuts and bolts of wireless …

Motivated by applications to sensor, peer-to-peer, and ad hoc networks, we study distributed
algorithms, also known as gossip algorithms, for exchanging information and for computing …

We present TinyOS, a flexible, application-specific operating system for sensor networks,
which form a core component of ambient intelligence systems. Sensor networks consist of …

Data gathering is a common but critical operation in many applications of wireless sensor
networks. Innovative techniques that improve energy efficiency to prolong the network …

Wireless sensor networks (WSNs) have recently gained the attention of researchers in many
challenging aspects. The most important challenge in these networks is energy …

Wireless sensor networks consist of sensor nodes with sensing and communication
capabilities. We focus on data aggregation problems in energy constrained sensor …

In this article we provide a comprehensive review of the existing literature on techniques and
protocols for in-network aggregation in wireless sensor networks. We first define suitable …

Summary form only given. In many sensor network applications the major traffic pattern
consists of data collected from several source nodes to a sink through a unidirectional tree …