The heterogenous wireless services and exponentially growing traffic call for novel spectrum-
and energy-efficient wireless communication technologies. Recently, a new technique …

The exponential growth of Internet connected systems has generated numerous challenges,
such as spectrum shortage issues, which require efficient spectrum sharing (SS) solutions …

The widespread applications of massive MTC are limited by energy availability, spectrum
congestion, and device costs. The emerging AmBC not only addresses these bottlenecks …

The era of ubiquitous, affordable wireless connectivity has opened doors to countless
practical applications. In this context, ambient backscatter communication (AmBC) stands …

Internet-of-Things (IoT) is rapidly growing in wireless technology, aiming to connect vast
numbers of devices to gather and distribute vital information. Despite individual devices …

Ambient backscatter communication (AmBC) is an emerging communication technology
enabling green Internet of Things deployments. The widespread acceptance of this …

Symbiotic radio is a promising technology to achieve spectrum-and energy-efficient wireless
communications, where the secondary backscatter device (BD) leverages not only the …

Signal detection is one of the most critical and challenging issues in ambient backscatter
communication (AmBC) systems. In this paper, a multi-antenna AmBC signal detection …

In ambient backscatter communication (AmBC), battery-free devices (tags) harvest energy
from ambient radio frequency (RF) signals and communicate with readers. Although reliable …

In Ambient Backscatter Communications (AmBC), a backscatter device communicates by
modulating the ambient radio frequency (RF) signal impinging at its antenna. In many cases …