No abstract

After the diversification of Wireless Sensor Network (WSN) applications, the need for the most agile communication that can suit the current requirement and scenario is the trend. A number of methodologies to increase the efficiency of communication exist in the literature; however, this is the first attempt to design an agile communication strategy. This paper proposes a predictive re-alignment strategy to facilitate agile communication in the WSNs, where the nodes are capable of small mobility to re-align themselves while communication is on. The standard protocol used to compare the proposed Predictive Re-alignment Strategy (PRS) is Ad-hoc Ondemand Distance Vector Routing (AODV). Simulations show that the PRS has increased the overall network performance by 78%.

-Wireless technologies have always been of interest to physicists and this field has been active since its inception. Nevertheless, stimulated by the telecommunications and telecommunications sector in general, this domain is experiencing a renewed interest and a strong development over the last ten years. Wireless (or wireless) technologies are part of a global trend towards communication, mobility, the search for flexibility in implementation, etc. They are used in many fields of application, for the Mostly known as the internet, telephony, the medical world, industry, computers and even recently aeronautics, or less expected like civil engineering and road safety. As part of its research and development work in instrumentation, it is quite natural that for several years the LCPC Metrology and Instrumentation Division has integrated these technologies and has developed, at its level, the instrumentation of wireless technology applied to engineering civil.