The coverage problem in wireless sensor networks (WSNs) can be generally defined as a
measure of how effectively a network field is monitored by its sensor nodes. This problem …

Software-defined Radio (SDR) is a programmable transceiver with the capability of
operating various wireless communication protocols without the need to change or update …

This paper aims to determine the distance between the mobile sensor node (ie, bicycle) and
the anchor node (ie, coach) in outdoor and indoor environments. Two approaches were …

In many wireless sensor network applications, such as warning systems or healthcare
services, it is necessary to update the captured data with location information. A promising …

Data gathering is a basic requirement in many applications of wireless sensor networks
(WSNs). Because the energy of sensors is limited, the data-gathering mechanism must be …

Internet of Things (IoT) has facilitated the prosperity of smart environments such as smart
homes. Meanwhile, WiFi is a broadly used technology for the wireless connectivity of IoT …

The wireless sensor network (WSN) is an interesting area for modern day research groups.
Tiny sensor nodes are deployed in a diversity of environments but with limited resources …

Transport and security protocols are essential to ensure reliable and secure communication
between two parties. For IoT applications, these protocols must be lightweight, since IoT …

The significant growth in the number of WiFi-enabled devices as well as the increase in the
traffic conveyed through wireless local area networks (WLANs) necessitate the adoption of …

Profiling and minimizing the energy consumption of resource-constrained devices is an
essential step towards employing IoT in various application domains. Due to the large size …