This paper studies data collection in a wireless powered Internet of Things (IoT) network with
a hybrid access point (HAP). A fundamental problem at the HAP is to determine the number …

This article considers data collection in a wireless-powered Internet-of-Things (IoT) network.
Specifically, it addresses the novel problem of determining the mode of each time slot …

Recent development in wireless power transfer enables a new paradigm of energy
harvesting communications that can significantly impact in Internet of Things (IoT) …

Devices in Internet of Things (IoT) networks are required to execute tasks, such as sensing,
computation, and communication. These devices, however, have energy limitation, which, in …

Sensing devices operating in the upcoming Internet of Things (IoT) are likely to rely on the
radio frequency (RF) transmissions of a hybrid access point (HAP) for energy. The HAP is …

Internet-of-Things (IoT) is a promising technology to connect massive machines and devices
in the future communication networks. In this paper, we study a wireless-powered IoT …

In this paper, the efficient resource allocation for the uplink transmission of wireless powered
Internet of Things (IoT) networks is investigated. We adopt LoRa technology as an example …

Internet-of-Things (IoT) is a promising technology to connect massive machines and devices
for future wireless communications. In this paper, we study a wireless-powered IoT network …

This letter considers minimizing the time required to collect L bits from each Radio
Frequency (RF)-energy harvesting device serviced by a multi-antenna Hybrid Access Point …

With the evolution of Internet of Things (IoT), some IoT nodes possess a certain degree of
mobility, and the gains of the corresponding channels vary dramatically, incurring the energy …