Recently, ambient backscatter communication has been introduced as a cutting-edge
technology which enables smart devices to communicate by utilizing ambient radio …

Backscatter communication (BackCom) networks enable passive/battery-free Internet-of-
Thing devices, providing reliable, massive connectivity while ensuring self-sustainability, low …

Large intelligent surface/antennas (LISA), a two-dimensional artificial structure with a large
number of reflective-surface/antenna elements, is a promising reflective radio technology to …

The vision of embedding connectivity into billions of everyday objects runs into the reality of
existing communication technologies--there is no existing wireless technology that can …

Intelligent reflecting surfaces (IRSs) tune wireless environments to increase spectrum and
energy efficiencies. In view of much recent attention to the IRS concept as a promising …

This paper presents PLoRa, an ambient backscatter design that enables long-range
wireless connectivity for batteryless IoT devices. PLoRa takes ambient LoRa transmissions …

Ambient backscatter communication (AmBC) enables a passive backscatter device to
transmit information to a reader using ambient RF signals, and has emerged as a promising …

We present BackFi, a novel communication system that enables high throughput, long range
communication between very low power backscatter devices and WiFi APs using ambient …

In this article, a symbiotic radio (SR) system is proposed to support passive Internet of
Things (IoT), in which a backscatter device (BD), also called IoT device, is parasitic in a …

Wi-Fi has traditionally been considered a power-consuming communication system and has
not been widely adopting in the sensor network and IoT space. We introduce Passive Wi-Fi …