In wireless sensor networks, nodes can be static or mobile, depending on the application
requirements. Dealing with mobility can pose some formidable challenges in protocol …

At present, several solutions are available for monitoring patient health using body sensors.
In hospitals, healthcare wireless sensor networks (HWSNs) offer support to access these …

Wake-up receivers are gaining importance in power-aware wireless sensor networks, as
they significantly reduce power consumption during RF reception, enabling asynchronous …

While more and more deployments of Wireless Sensor Networks (WSNs) are successful,
very few are actually mobility-aware. Due to their intermittent connectivity, mobile nodes …

This paper presents an asynchronous cascading wake-up MAC protocol for heterogeneous
traffic gathering in low-power wireless sensor networks. It jointly considers energy/delay …

Wireless sensor networks (WSN) for its low cost, easy deployment and affordable services
are being used in different applications such as environmental monitoring, health, safety …

We are currently living in the era of the Internet of Things (IoT) where numerous smart
objects are surrounding us and reporting various information about our environment. The …

Health promotion in hospital environments can be improved using the most recent
information and communication technologies. The Internet connectivity to small sensor …

Several applications have been proposed for mobile wireless sensor networks. Some of
these applications require the transfer of a large amount of data in a short period of time …

As redes de sensores sem fio têm se apresentado como uma alternativa aos sistemas de
localização e navegação em ambientes onde o GPS não se mostra eficaz. Porém, lidar com …