Data Architecture for Sensor Network

Sensor Network Architecture

Context-aware Modeling for Spatio-temporal Data Transmitted from a Wireless Body Sensor Network

Context-aware systems must be interoperable and work across different platforms at any time and in any place. Context data collected from wireless body area networks (WBAN) may be heterogeneous and imperfect, which makes their design and implementation difficult. In this research, we introduce a model which takes the dynamic nature of a context-aware system into consideration. This model is con...

Cloudlets Architecture for Wireless Sensor Network

The use of sensor networks is increasing more and more in many areas, such as scientific, medical, domestic, military etc. However, such networks are still suffering from a power autonomy limitation that restricts the network lifetime. Energy is a vital component for WSNs. Namely, energy and material resources remain a major challenge for these types of network. The lack of capacity and the sea...

A Case for a Sensor Network Architecture

ion that permits a wide variety of uses above and a range of implementations below. At what level should it occur and what should it express? By requiring all network technologies to support IP, and all applications to run on top of IP, the Internet could accommodate, even encourage, a vast degree of heterogeneity and diversity in both applications and underlying technologies.1 We have an analo...

Communication Architecture for Underwater Wireless Sensor Network

Investigations in hydrologic sciences are bounded because most of existing water surveillance methods are manual. Such systems are incapable to gather information at spatial and temporal level due to location constraints. In this paper, we present a new communication architecture for Underwater Wireless Sensor Network (UWSN) based on acoustic communication. However, unique challenges offered by...