Heterogeneous Internet of Things (HetIoT) is an emerging research field that has strong
potential to transform both our understanding of fundamental computer science principles …

The recent breakthrough in wireless power transfer (WPT) technology has empowered
wireless rechargeable sensor networks (WRSNs) by facilitating stable and continuous …

Abstract As Wireless Sensor Networks (WSNs) and Internet of Things (IoTs) applications
evolve, the need for robust protocols, capable to guarantee extended lifetime and high …

There has been an increase in research interest in wireless sensor networks (WSNs) as a
result of the potential for their widespread use in many different areas like home automation …

Abstract Internet-of-Things (IoT) refers to the massive network interconnection of objects
often equipped with ubiquitous intelligence employed to provide smart services to end …

The wireless energy transfer (WET) technology has emerged as a new alternative to the
energy problem of sensor nodes (SNs) and makes wireless rechargeable sensor networks …

Benefited from recent breakthrough in wireless power transfer technology, the lifetime of
wireless sensor networks (WSNs) can be prolonged significantly, generating the concept of …

On-demand charging of sensor nodes (SNs) in wireless rechargeable sensor networks has
garnered immense attention. Existing works with multiple mobile chargers (MCs) overlooked …

Wireless sensor networks have a wide range of applications. However, the battery-
constrained energy limits the scope of network applications and timeliness. In this paper, we …

Recently, adopting mobile energy chargers to replenish the energy supply of sensor nodes
in wireless sensor networks has gained increasing attentions from the research community …