In-band full-duplex (IBFD) technology can enable unique system capabilities and network
architectures by allowing devices to transmit and receive on the same frequency at the same …

In-band full-duplex (IBFD) transmission represents an attractive option for increasing the
throughput of wireless communication systems. A key challenge for IBFD transmission is …

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 …

We present HitchHike, a low power backscatter system that can be deployed entirely using
commodity WiFi infrastructure. With HitchHike, a low power tag reflects existing 802.11 b …

Recent advances in self-interference cancellation techniques enable in-band full-duplex
wireless systems, which transmit and receive simultaneously in the same frequency band …

The use of in-band full-duplex (FD) enables nodes to simultaneously transmit and receive
on the same frequency band, which challenges the traditional assumption in wireless …

Full-duplex systems are expected to double the spectral efficiency compared to conventional
half-duplex systems if the self-interference signal can be significantly mitigated. Digital …

Reconfigurable intelligentsurface (RIS) has emerged as a cost-and energy-efficient solution
to enhance the wireless communications capacity. However, recent studies show that a very …

We present the first power over Wi-Fi system that delivers power to low-power sensors and
devices and works with existing Wi-Fi chipsets. Specifically, we show that a ubiquitous part …

Wireless networks with their ubiquitous applications have become an indispensable part of
our daily lives. Wireless networks demand more and more spectral resources to support the …