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

As a key low-power communication technique, backscatter communications exploits the
reflected or backscattered signals to transmit data, where the backscattered signals can be …

Radio Frequency IDentification (RFID) is intended to supplant legacy (optical) bar code
scanning technology found in many logistic and retail applications. RFID is distinguished by …

Energy harvesting has been widely investigated as a promising method of providing power
for ultra-low-power applications. Such energy sources include solar energy, radio-frequency …

The recent advanced wireless energy harvesting technology has enabled wireless-powered
communications to accommodate wireless data services in a self-sustainable manner …

We study RF-enabled wireless energy transfer (WET) via energy beamforming, from a multi-
antenna energy transmitter (ET) to multiple energy receivers (ERs) in a backscatter …

Current commodity RFID systems incur high communication overhead due to severe tag-to-
tag collisions. Although some recent works have been proposed to support parallel …

Backscatter communication (BSC) technology can enable ubiquitous deployment of low-cost
sustainable wireless devices. In this paper, we investigate the efficacy of a full-duplex …

Internet-of-Things (IoT) features with low-power communications among a massive number
of ubiquitously-deployed and energy-constrained electronics, eg, sensors and actuators. To …

This paper studies backscatter communication (BackCom) systems with a passive
backscatter tag. The effectiveness of these tags is limited by the amount of energy they can …