In recent ten years, wireless sensor network technology has a rapid development. After a
brief introduction of the wireless sensor network, some main research results of energy …

Sensor networks hold the promise of facilitating large-scale, real-time data processing in
complex environments. In most existing research, sensors are assumed to be static nodes …

Wireless sensor networks are set of thousands or more micro sensor nodes that one of the
most important constraints of them is energy consumption of these sensor nodes. Since …

Layout is an important issue in designing sensor networks. This paper brings a new idea for
the positioning of nodes in a wireless sensor network. The sensors communicate with each …

Sensor networks are deployed on various environments in order to collect sensing
information in many cases. It is not easy to optimize program codes of all nodes due to the …

In recent years, the number of wireless sensor network deployments for real life applications
has rapidly increased. Still, the energy problem remains one of the major barriers somehow …

Wireless sensor network is a collection of nodes which can communicate with each other
without any prior infrastructure along with the ability to collect data autonomously, effectively …

In this paper, we describe our experiences in the design, implementation and deployment of
a wireless sensor network in a petroleum facility. A heterogeneous architecture is devised …

In this paper we investigate the benefits of power gating in wireless sensor nodes operating
at a very low duty cycle. It is shown that the static power loss in such a node is significant …

In this paper we present the design of a modular wireless sensor node for industrial control
applications. The project seeks to demonstrate the feasibility of wireless communication …