In this paper, we propose a relay cooperation scheme for backscatter communication
systems for performance enhancement, in which one user backscatters incident signals from …

In this letter, we introduce new user-cooperation schemes for wireless devices in a wireless-
powered backscatter communication network with the aim to improve communication and …

The integration of wireless power transfer (WPT) with the low-power backscatter
communications provides a promising way to sustain battery-less wireless networks. In this …

Backscatter radio is an intriguing technology for Internet of Things applications, which
enables ultra-low-power devices to communicate with each other. Most of the existing works …

In backscatter communication (BackCom), the direct link between the tag and the reader is
susceptible to the deep shadowing due to the obstruction between them. In this paper, we …

In this paper, we consider wireless powered Internet of Things (IoT) by a power beacon
station (PBS). Each IoT device can be a sensor node that has continuous data transmission …

Relay-enabled backscatter communication (BC) is an intriguing paradigm to alleviate
energy shortage and improve throughput of Internet-of-Things (IoT) devices. Most of the …

In this article, we employ multiple energy harvesting relays to assist information transmission
from a multiantenna hybrid access point (HAP) to a receiver. All the relays are wirelessly …

Ambient backscatter communication (ABC) has become an innovative technique for energy-
efficient and short-range communication. In this article, we propose a hybrid simultaneously …

Backscatter communication (BackCom) is considered as one of important techniques to
extend the lifetime of Internet of Things (IoT). How to achieve resource allocation (RA) is a …