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An Innovative Framework to Evaluate the Performance of Connected Vehicle Applications: From the Perspective of Speed Variation-Based Entropy (SVE)
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Mundane is the New Radical: The Resurgence of Energy Megaprojects and Implications for the Global South [Opinion]
A comprehensive survey of wireless body area networks on PHY, MAC, and network layers solutions
Recent advances in microelectronics and integrated circuits, system-on-chip design, wireless communication and intelligent low-power sensors have allowed the realization of a Wireless Body Area Network (WBAN). A WBAN is a collection of low-power, miniaturized, invasive/non-invasive lightweight wireless sensor nodes that monitor the human body functions and the surrounding environment. In addition, it supports a number of innovative and interesting applications such as ubiquitous healthcare, entertainment, interactive gaming, and military applications. In this paper, the fundamental mechanisms of WBAN including architecture and topology, wireless implant communication, low-power Medium Access Control (MAC) and routing protocols are reviewed. A comprehensive study of the proposed technologies for WBAN at Physical (PHY), MAC, and Network layers is presented and many useful solutions are discussed for each layer. Finally, numerous WBAN applications are highlighted
The CLAWAR project
In Europe, there are two main thematic groups focusing on
robotics, the Climbing and Walking Robots (CLAWAR)
project (http://www.clawar.net) and the European Robotics
Network (EURON) project (http://www.euron.org).
The two networks are complementary: CLAWAR is
industrially focused on the immediate needs, and EURON is
focused more on blue skies research. This article presents the activities of the CLAWAR project
The CLAWAR project
In Europe, there are two main thematic groups focusing on
robotics, the Climbing and Walking Robots (CLAWAR)
project (http://www.clawar.net) and the European Robotics
Network (EURON) project (http://www.euron.org).
The two networks are complementary: CLAWAR is
industrially focused on the immediate needs, and EURON is
focused more on blue skies research. This article presents the activities of the CLAWAR project
Smartening the Environment using Wireless Sensor Networks in a Developing Country
The miniaturization process of various sensing devices has become a reality
by enormous research and advancements accomplished in Micro Electro-Mechanical
Systems (MEMS) and Very Large Scale Integration (VLSI) lithography. Regardless
of such extensive efforts in optimizing the hardware, algorithm, and protocols
for networking, there still remains a lot of scope to explore how these
innovations can all be tied together to design Wireless Sensor Networks (WSN)
for smartening the surrounding environment for some practical purposes. In this
paper we explore the prospects of wireless sensor networks and propose a design
level framework for developing a smart environment using WSNs, which could be
beneficial for a developing country like Bangladesh. In connection to this, we
also discuss the major aspects of wireless sensor networks.Comment: 5 page
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