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

The last few decades have witnessed an explosive growth of the Internet-of-Things (IoT)
systems, which provide ubiquitous sensing and computing services. When adopted in …

We present the design of a communication system that enables two devices to communicate
using ambient RF as the only source of power. Our approach leverages existing TV and …

The global pandemic COVID-19 has led to an increase in the number of people purchasing
food online, which has brought to a higher demand on the food supply chain. Such as the …

In this paper we present a blockchain based system for the supply chain management of a
particular Italian bread. Goal of the system is to guarantee a transparent and auditable …

This paper presents an overview of passive Radio Frequency (RF) energy reception and
power harvesting circuits for isolated communications and computing systems lacking …

Radio-frequency identification (RFID) is a wireless data capturing technique that utilizes
radio frequency (RF) waves for automatic identification of objects. RFID relies on RF waves …

The advancement of printed flexible electronics technology endows RFID tags with a simple
fabrication process and innovative features such as flexibility, stretchability, and wearability …

Radio-frequency identification technology, based on the reader/tag paradigm, is quickly
permeating several aspects of everyday life. The electromagnetic research mainly concerns …

Backscatter radio-wireless communication by modulating signals scattered from a
transponder (RF tag)-is fundamentally different from conventional radio because it involves …