Future Internet of Things (IoT) will utilize IEEE 802.15. 4 based low data rate communication
for various applications. In the IEEE 802.15. 4 standard, nodes send data to their Personal …

Network bootstrap** is one of the initial tasks executed in any wireless network such as
Industrial Internet of Things (IIoT). Fast formation of IIoT network helps in resource …

We consider a generalized version of Carrier-Sense Multiple Access (CSMA), where the
contention window size is a constant and the back-off probability distribution can be varied …

This article investigates the sensor selection problem for remote state estimation. A set of
sensors measures a process's state and sends the measurements to a remote estimator …

Internet of Things (IoT) is a promising technology that uses wireless sensor networks to
enable data collection, monitoring, and transmission from the physical devices to the …

In this paper, the superframe structure of IEEE 802.15. 4 standard is improved to meet the
adaptive data traffic requirements of hierarchical Wireless Sensor Networks (WSNs). In the …

IEEE 802.15. 4 standard is specifically designed for a low-rate and low-processing Internet
of things (IoT) applications and offers guaranteed time slots. A beacon-enabled IEEE …

To address the issues of high attenuation, weak reception signal, and channel blockage in
the current electric field communication of underwater robots, research on autonomous …

An efficient superframe structure for 802.15. 4 Medium Access Control (MAC) layer that
operates over 868, 915 and 2400MHz, is proposed in this paper. In this superframe …

The Internet-of-Things (IoT) paradigm comprises devices ranging from simple sensors to
servers that collect, process, and communicate information between each other. Among …