In recent years, industrial wireless sensor networks (IWSNs) have emerged as an important
research theme with applications spanning a wide range of industries including automation …

Data collection is one of the main operations performed in Wireless Sensor Networks
(WSNs). Even if several interesting approaches on data collection have been proposed …

In this paper, a Duty Cycling Centralized Hierarchical Protocol (DCCHP) has been proposed
for wireless sensor networks. DCCHP is an energy efficient protocol that prolongs the …

One of the lifetime maximisation methods for wireless sensor network (WSN) depends on
organising the dense sensors into groups which can work in a cooperative sequential …

Wireless sensor networks (WSN) have piqued the interest of academics and developers for
a variety of applications, such as environmental monitoring. Forest fires are considered a …

Wireless sensor networks (WSNs), as a collection of sensing nodes with limited processing,
limited energy reserve and radio communication capabilities, are widely implemented in …

In this paper, we provide an energy efficient self-healing mechanism for Wireless Sensor
Networks. The proposed solution is based on our probabilistic sentinel scheme. To reduce …

Detecting redundant nodes and scheduling their activity is mandatory to prolong the lifetime
of a densely-deployed wireless sensor network. Provided that the redundancy check and the …

Wireless Sensor Networks are attracting during last decades more interest in both civil and
military fields. This interest combined with recent advanced in microelectronics drive the …

Wireless Sensor Networks are attracting during last decades more interest in both civil and
military fields. This interest combined with recent advanced in microelectronics drive the …