Pulsar: Towards ubiquitous visible light localization
The past decade's research in visible light positioning (VLP) has led to technologies with
high location precision. However, existing VLP systems either require specialized LEDs …
high location precision. However, existing VLP systems either require specialized LEDs …
Passivevlc: Enabling practical visible light backscatter communication for battery-free iot applications
This paper investigates the feasibility of practical backscatter communication using visible
light for battery-free IoT applications. Based on the idea of modulating the light retroreflection …
light for battery-free IoT applications. Based on the idea of modulating the light retroreflection …
Battery-free visible light sensing
We present the design of the first Visible Light Sensing (VLS) system that consumes only
tens of μWs of power to sense and communicate. Unlike most existing VLS systems, we …
tens of μWs of power to sense and communicate. Unlike most existing VLS systems, we …
Duet: Estimating user position and identity in smart homes using intermittent and incomplete RF-data
Although past work on RF-based indoor localization has delivered important advances, it
typically makes assumptions that hinder its adoption in smart home applications. Most …
typically makes assumptions that hinder its adoption in smart home applications. Most …
Reflexcode: Coding with superposed reflection light for led-camera communication
As a popular approach to implementing Visible Light Communication (VLC) on commercial-
off-the-shelf devices, LED-Camera VLC has attracted substantial attention recently. While …
off-the-shelf devices, LED-Camera VLC has attracted substantial attention recently. While …
Slocalization: Sub-uW ultra wideband backscatter localization
Ultra wideband technology has shown great promise for providing high-quality location
estimation, even in complex indoor multipath environments, but existing ultra wideband …
estimation, even in complex indoor multipath environments, but existing ultra wideband …
Battery-free Visible Light Sensing
We present our efforts to design the first Visible Light Sensing (VLS) system that consumes
only tens of μWs of power to sense and communicate. We achieve this by designing a …
only tens of μWs of power to sense and communicate. We achieve this by designing a …
Coding with Superposed Reflection Light for LED-Camera Communication
Y Yang, J Nie, J Luo - Proceedings of the 23rd Annual International …, 2017 - dl.acm.org
As a popular approach to implementing Visible Light Communication (VLC) on commercial-
off-the-shelf devices, LED-Camera VLC has attracted substantial attention recently. While …
off-the-shelf devices, LED-Camera VLC has attracted substantial attention recently. While …