Massive and ubiquitous deployment of devices in networks of fifth generation (5G) and
beyond wireless has necessitated the development of ultra-low-power wireless …

Massive connectivity of billions of communicating devices for fifth-generation (5G) and
beyond networks requires the deployment of self-sustaining, maintenance-free, and low-cost …

随着物联网技术的发展, 无线网络呈现出大规模用户接入, 高功耗, 高吞吐量需求等特点.
为了满足传输和降低能耗的需求, 反向散射通信技术被认为是解决上述问题最有效的方案之一 …

The deployment of relays between Internet of Things (IoT) end devices and gateways can
improve link quality. In cellular-based IoT, relays have the potential to reduce base station …

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

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 …

Internet-of-Things (IoT) networks are expected to support the wireless connection of massive
energy limited IoT nodes. The emerging wireless powered backscatter communications …

The wireless energy transfer technology provides an effective solution of the energy
shortage of wireless sensor networks. However, facing with complicated network areas and …

Backscatter communication is an energy-efficient communication technique for the Internet
of things (IoT) devices. It enables data transmission by reflecting the incident radio signals …

In this paper, we employ multiple wireless-powered relays to assist information transmission
from a multi-antenna access point to a single-antenna receiver. The wireless relays can …